So first there's going to be the lore dump, then a quick campaign summary, and then the most recent bit of worldbuilding.

Lore

In an alternate timeline, Earth is contacted by a race of extremely intelligent blue-colored aliens, known as the Iruki
Their motives are mysterious, but they quickly establish relations with human leaders and set up Starfall Base on their initial landing site in Japan, which will eventually grow to the Iruki city of Starfall
They bring with them the Konchu, a subjugated race of enormous bug-like creatures, whose strength, endurance, and chitinous plating over much of their bodies make them ideal muscle
Several years pass, and humanity's technology is advancing by leaps and bounds, although this masks that unease is rising; humanity is growing mistrustful of the Iruki's outward generosity and increasingly confident in their own ability to handle this themselves, the Iruki brass are arguing amongst themselves what their mission entails, and the Konchu are beginning to suspect that the Iruki are up to nothing good behind the scenes
The situation has turned into a powder keg ready to blow at any moment for any reason, but its catalyst will come in the form of another unexpected arrival from the sky
Early one winter morning, an Iruki listening post picks up a familiar signature approaching New Zealand
It belongs to a liveship of the Ekara, a race of semi-nomadic bird people with whom the Iruki had previously tangled (and against whom the Iruki may have committed war crimes, though the record is incomplete)
A visual is acquired, and the vessel is seen to be limping heavily and sporting damage inconsistent with known weaponry
Hours later, the vessel crashes in the ocean near Auckland, and a swarm of amphibious escape pods is observed escaping from the wreckage and making its way towards land
An emergency meeting of top Iruki brass is called: all recognize that the detachment is far from ready to deal with the arrival of the possibly vengeful Ekara, let alone whatever caused that damage to their liveship, but Flight Commander Valon is firmly of the opinion that diplomatic relations must be established, while First Lieutenant Lania is convinced that both humanity and the Ekara must be subjugated in order to prepare the planet for assault from space by an unknown enemy
A fight breaks out, and Lania shoots Valon with a space laser, thereby assuming command of the detachment by international law of go fuck yourself
Lania immediately proceeds to the base's research labs to retrieve an incomplete viral bioweapon their scientists had been developing, flies to New Zealand, and releases it into a waterway near Wellington
As it turns out, the Ekara are immune to the virus, but humanity is not: within a year, 90% of the human population has been wiped out, and the remaining 10% are clustered into the remains of once-mighty cities and entirely reliant on Iruki technology for survival, while being told that the virus was of Ekara origin
However, the Konchu have finally had enough of serving a government of genocidal psychopaths and, along with a small number of sympathetic Iruki defectors, revolt, fight their way out of Starfall, and disperse across the world to attempt to help humanity rebuild and the Ekara to clear their name

It's against this background that our campaign story begins (well, sort of. Going into session one, I knew that most of humanity was dead, that the Iruki had subjugated the Konchu, that the Ekara were also there, and had written literally none of the rest of it).

Adelaide, Australia, many years after the Great Plague
Mike The Mechanic, a thirtysomething human artificer more comfortable around vehicles than people, is working on a vehicle repair when Edie Unpronounceablename, an aboriginal halfling ranger, walks in
She's walked all the way from Alice Springs and needs a drink, but would rather have one with someone else than by herself
It takes some convincing, but Mike grudgingly agrees to leave his shop and walk her to the local saloon
Inside, the two encounter Mushi Bushi, a Konchu monk with a very serious demeanor but who regularly makes Jojo's Bizarre Adventure references
He's on the hunt for a bandit leader who's been causing trouble in the area around Adelaide
He's heard that they have cool motorcycles
Mike is instantly convinced to lend a hand

These three take down the bandit, then trace his funding source to an anarcho-capitalist warlord in a nearby town with connections to the Iruki, so after connecting up with Vollyte, an NPC Iruki defector wizard whose human wife and mixed son (who was going to become a fourth PC until the player ghosted me) were both killed in what he suspects was an assassination to send him a message (and no, I don't really want to think about, uh, "human-Iruki relations"), plus James, a gnome barbarian with a pet drop bear named Beary, and Captain Kangaroo, a highly trained attack kangaroo that decided Edie was its mother after Mushi probably gave it a severe concussion, this colorful band of misfits proceeds to take on and kill the warlord.
However, Vollyte is very nearly killed in the fight, and elects to let his adventuring days conclude there, just as a young Ekara rogue NPC named Aerie who helped the gang get into the warlord's bunker decides this adventuring life is great, and she's going to tag along.
Following this, the gang makes a terrible movie, steals two airplanes, gets trapped in a dimensional disturbance over the Pacific Ocean, lands in Mexico in a timeline where the movie was really good and celebrity versions of themselves also exist, light a bar on fire, almost get kicked out of a casino, learn that there is a plot afoot to steal the mythical Lifetime Disney Pass, a mysterious ticket to Disney World that predates the Plague and is apparently followed by weird, supernatural incidents, go to a lake, fight each other, fight a giant lake monster with Mickey Mouse ears, fight a kaiju Beary with Mickey Mouse ears after he eats the pass, which is also how the previous monster got like that, send James diving down Beary's throat to retrieve the Pass, then take a boat to Florida and fight a giant shark before arriving in Tampa Bay.
Now, finally, we get to the worldbuilding I did this week that I thought was really cool.

Current Session

The party's boat is guided in to shore by an enthusiastic older man in a pirate hat, with a pirate accent, wearing an old Tampa Bay Buccaneers T-shirt
He greets all happily until seeing Aerie, at which point his expression sours and he begins hurling invective
The party extricate themselves from this encounter and head into The Navel Tavern, a dockside bar with what can only be described as a very sexy orange on the sign outside
Inside, they're greeted by a human entertainer in an orange dress playing an out-of-tune piano, who introduces herself as "Florida's own Clementine O'Range" before launching into a truly mediocre piano ballad rendition of "State Of Florida" by Less Than Jake
The bartender is a tired-looking Konchu serving a clientele of about half and half humans and Konchu
Aerie and Mushi approach and Mushi remarks on how nice it is to be among his brethren
The bartender introduces himself as Arukoru and explains that following the revolution and exodus, many Konchu made their way to sailing towns upon realizing that their size, strength, and toughness made them ideal sailors: as a result, Tampa is now about 60% Konchu
He also apologizes to Aerie on behalf of "Bucky," the dock pirate, explaining that his family died in the plague when he was a child and he believes the Iruki that it was the Ekara's fault, and not to take it personally
He finally notes that the bar is supposed to be called The Valencia, and The Navel was meant to be a strip club downtown, but the signs got mixed up in a shipping error just before the plague hit and, long story short, just ended up staying where they were, so now The Navel is an orange-themed bar by the docks and The Valencia is an orange-themed strip club downtown, because doesn't that just figure
Asked about Disney World, his mandibles retract in such a way that a human's face might turn white, and he says he doesn't like to talk about that place, nobody who's returned from there has ever reported making it past "the guard dogs," and you'd be better off talking to Detective Tantei at the sheriff's office down the road
So Mike marches down to the sheriff's office to meet with Detective Tantei
He's a gruff, no-nonsense Konchu who runs a tight ship
Asked about Disney World, Tantei seems pensive
He explains that he's got his own reasons to be suspicious of Disney World, as he has seen a string of disappearances in recent weeks
Human, Konchu, and even an Ekara, any age, any gender, the only pattern is that each and every one of them had come into possession of some item of vintage, pre-Plague Disney memorabilia shortly before going missing, and Disney World seems the only logical culprit
Normally, he says, he would send some of his own men there to investigate, but it would be a suicide mission: he only feels comfortable asking Mike for help because "it's no chitin off my facial plating if a bunch of misfit strangers get themselves killed trying to get past the guard dogs."
As this is happening, Aerie and James at The Navel have struck up a conversation with an Ekara named Megan, a paladin with an array of impressive biocybernetic augmentations that appear to be of Iruki origin (yes, this is a new PC)
Upon being shown the pass, she confidently proclaims it to have been the pass of someone named Swoozie, a former Disney employee who did an expose on them and was subsequently disappeared
She paints a bleak picture of Disney as an evil empire that will permanently silence its critics without even a second look, and the pass itself as an object of immense power that must not be allowed to fall into the wrong hands
Aerie says "you sound like an authority on the subject: why don't you go there with us and help us get in?" and Megan replies "Make me an offer"
So James challenges her
I swear to god
To a Yugioh duel
I allow this because I reward audacious thinking, and long story short, James wins and Megan agrees to join

And now I have to figure out WTF "the guard dogs" are.

I've had an idea for a Mafia IV that would be a 3-chapter game, with each one sold and released separately. They would take place in:
Chapter I - The Italian island of Sicily, with the large city of Vucciria (Palermo), as well as towns of Casbach (Mazara del Vallo) and Templi (Agrigento), plus the countryside. March 1977-October 1977.
Chapter II - The city of Las Platas, Aztec (Las Vegas, NV) and its metro area, as well as the Cañon Rojo (Red Rock Canyon) and Lake Draught (Lake Mead) areas, and the McHawkins Army Base. October 1977-May 1978.
Chapter III - Empire Bay, plus the coast of West Guernsey (New Jersey) with the towns of Trunk (Long Branch) and Westport (Atlantic City). February 1979-September 1979.
Story

• Chapter I - Paolo Baldini, the 22-year-old son of Vizzini crime family member Gustavo Baldini, who used to live in Las Platas and help his friend Patrizio Sinacore run a casino there, joins the Vizzinis with the encouragement of Ennio Muraca, a family friend in the mob. Together with other young Vizzini guys, he works his way up in the gang, becoming a made man. However, his father's murder by the rival Serrata family makes his suspicions of being targeted arise; he moves to Sinacore in Platas, while having his family move to relatives on the "boot".
  
• Chapter II - Paolo arrives in Platas, only to find that Sinacore's casino isn't doing as well as he expected, and is on track to losing its license, thanks to the rivals of the Vizzinis' LP chapter, the Lavianos. Other enemies are the White Knights, a white supremacist gang, the Highway Angels, a biker gang and the Hispanic Highgate Boys. He still helps the Vizzinis make a stand, while making Sinacore trust him (he originally deeply believed that Paolo's father betrayed him by leaving) by stopping the license cancellation, and finally helps them in a bombing of the Lavianos' Desierta Resort and a heist on the Laviano-funded Domus Aurea (stand-in for Caesar's Palace) casino. However, the heist leaves him with people in Las Platas who know what he did, many not friendly, so Baldini moves to Empire Bay with his cut.
  
• Chapter III - Paolo learns that one of his father's killers, Ariberto Falbo, is living in Empire Bay. The man who tells him that is Elpidio Domino, a man who was nearly killed by Falbo. Together, they kill Falbo, but this only puts them in a deeper hole of murders, finally drawing the ire of the Vinci crime family on them, and to add insult to injury, they also mess with the Triads' and Bombers' business. The game ends on a cliffhanger, suggesting that Baldini gets killed by the Bombers, as well as the murder of Domino.
  

New features:

• Multiplayer would be added, with the players working as members of the Vizzini (Platami, Las Platas) or Sabella (Empire Bay) crime families, doing jobs (both single-person and cooperative, as well as heists) for them.
  
• It would be the first Mafia game with a first-person view, as well as 4K capabilities.
  
• Motorcycles and planes are introduced, with the motorcycles available since the start of Chapter I, while planes are introduced by a flight school mission in Chapter II.
  
• Players are able to own, buy and customize cars, boats, motorcycles and planes they want to have. Select (though it's a wide range) vehicles can also be equipped with bulletproof windows, run-flat tires, armor and telephones. Customization can be found on traffic vehicles (you never know if that luxury sedan doesn't also have a phone or run-flats, or you can see a gangster's chopper motorbike, or a plane with floaters).
  
• Players can use payphones, phones in open houses or businesses or car phones to call support from their gang (manpower, gun store, vehicle delivery), call a cab before vehicle delivery or call the police on their assailants.
  
• Players can wear different types of clothes, with weapon carry limitations depending on the clothes worn (e.g. you can only conceal small handguns and something like a garota in shorts and a tank top, but a longcoat can hide a lot more). Excess guns can be put in car trunks or gloveboxes.
  
• Players can buy and own apartments and houses, and have a choice of interior decor and furnishings. They can also get plane hangars.
  

-Players can watch fictional TV shows and news (think GTA IV/V, but more serious) on 2 different channels.

• Players can gamble in casinos.

Vehicle list:
Cars:
Chapter I

• Aurea:

Aero - Lancia Stratos 2-door coupe/targa,
Romana - Lancia Flavia 2-door coupe/convertible,
Tortona - Lancia Fulvia 4-door sedan,
Zeta - Lancia Beta Berlina 4-door fastback,

• Automeccanica:

A16 - Autobianchi A112 3-door hatchback,

• Bastelli:

550 - Fiat 500 2-door sedan,
650 - Fiat 126 2-door sedan,
800 - Fiat 850 2-door sedan,
1100 - Fiat 127 3-door hatchback,
1400V - Fiat 238 panel van,
1600 - Fiat 124 4-door sedan,
1800 - Fiat 131 Mirafiori 4-door sedan (incl. police),
1900 - Fiat 125 5-door wagon,
1800SV - Fiat 124 Sport Spider roadstetarga/coupe,
2000D - Fiat 132 4-door sedan (incl. taxi),
Tuscani - Fiat Campagnola 2-door offroader,

• Cesare:

Arco - Alfa Romeo Alfasud 4-door fastback,
Cabrio - 1974 Alfa Romeo Spider 2-door roadstetarga/coupe,
Falerno - Alfa Romeo Alfetta 4-door sedan (incl. police and Carabinieri),
Medici - Alfa Romeo Giulia (Type 105) 4-door sedan (incl. Carabinieri),

• Chaffeque:

XT - Citroen DS21 4-dooor sedan/convertible,

• Classwagon:

80 - 1974 Oldsmobile 88 4-door hardtop/hearse,

• Delizia:

3000 Riviera - Ferrari 308 2-door coupe/targa,
4200 Tampa - Ferrari Daytona 2-door coupe/targa/convertible,

• Glasatti:

Berlina - 1963 Maserati Quattroporte sedan,

• Grazziani:

Perbatto - Lamborghini Countach 2-door coupe/targa,

• ISW:

519e - BMW E12 520i 4-door sedan,

• Lutz:

Costa - Opel Ascona B 2-door sedan/targa,
Pilot - Opel Kadett B 3-door wagon,

• MAS:

1100 - Simca 1000 4-door sedan,

• Nationauto:

Ball - VW Golf Mk1 3-door hatchback/convertible,
Cocce - VW Beetle 2-door sedan/convertible,

• Prascher:

627 - 1974 Porsche 911 2-door coupe/targa/convertible.

• Roller:

D200 - Mercedes-Benz W115 4-door sedan (incl. taxi),
GE420 - Mercedes-Benz W116 4-door sedan,
GL450 - Mercedes-Benz R107 2-door coupe/targa/roadster,
TA3 - Mercedes-Benz T2 panel van/minibus/armoured van,

• Shubert:

Ponderosa - 1973 Chevrolet K5 Blazer,

• Smith:

Ampezzo - Ford Cortina MkII 4-door sedan,
Cavalcade - Ford Escort MkII 2-door sedan/convertible,
Statesman - 1970 Range Rover 2-door SUV,

• Stewart-Charles:

Golden Dawn - Rolls-Royce Silver Shadow 4-door sedan.
Chapter II:

• Aurea:

Aero - Lancia Stratos 2-door coupe/targa,
Bastelli:
1900 SV - Fiat 124 Sport Spider 2-door coupe/targa/roadster,

• Berkley:

Tourer - 1977 Buick Estate 5-door wagon,

• Bismarck-Milcar:

M355 - 1965 Kaiser-Jeep M715 (military/civilian surplus),

• Bulworth:

Taxi - Checker Maraton 4-door sedan,

• Cesare:

Cabrio - 1974 Alfa Romeo Spider 2-door roadster,

• Chaffeque:

XT - Citroen DS21 4-door sedan/convertible,

• Classwagon:

90 - 1967 Oldsmobile 98 4-door sedan,
80 - 1974 Oldsmobile 88 4-door sedan,
Cavalcade - 1973 Oldsmobile Toronado 2-door coupe/convertible,
Sabre Custom - 1975 Oldsmobile Cutlass Supreme 2-door coupe/targa,

• Cromwell:

Corporal - 1964 Plymouth Valiant 5-door wagon,
Moire - 1975 Plymouth Gran Fury 4-door sedan (incl. police and taxi),

• Culver:

Southport - 1966 Chrysler Newport 5-door wagon,

• Delizia:

3000 Riviera - Ferrari 308 2-door coupe/targa,
4200 Tampa - Ferrari Daytona 2-door coupe/targa/convertible,

• Dillon:

DT100 - 1955 Dodge C100 single cab pickup truck,

• Empire:

Sedan - 1965 Imperial LeBaron 4-door sedan,

• FMI:

Attache - 1966 AMC Ambassador 4-door sedan,

• Glasatti:

Berlina - 1963 Maserati Quattroporte sedan,

• Grazziani:

Perbatto - Lamborghini Countach 2-door coupe/targa,

• ISW

529e - BMW E12 530i 4-door sedan,

• Jefferson:

Provincial Series VI - 1975 Lincoln Continental Mark IV 2-door coupe/convertible,
Provincial Series VII - 1977 Lincoln Continental Mark V 2-door coupe/convertible,

• Lassiter:

Boulevard - 1973 Cadillac DeVille 4-door sedan,
Conluenzo - 1959 Cadillac Eldorado 2-door coupe/convertible,
Hearse - 1976 Cadillac Series 75 hearse,
Hollywood - 1977 Cadillac Fleetwood 4-door sedan,
Limousine - 1976 Cadillac Series 75 limousine/convertible,

• Lutz:

Pilot - Opel Kadett B 3-door wagon,

• Mazuo:

160 - Datsun 610 5-door wagon,
180 - Datsun 620 2-door pickup,
ST25 - Datsun 240Z 2-door coupe,

• Walter:

Conestoga - 1974 Jeep Wagoneer 4-door SUV,
Utility - Jeep CJ5 2-door offroader,

• Nationauto:

Ball - VW Rabbit Mk1 3-door hatchback/convertible,
Model A "Bug" - VW Beetle 2-door sedan/convertible,
Model B "Freerider" - 1966 VW Type 2 panel van/minibus,

• Potomac:

Longchamp - 1976 Pontiac Grand Ville 2-door coupe/convertible,
Sarthe (1st gen) - 1970 Pontiac LeMans 2-door coupe/convertible,
Sarthe (2nd gen) - 1976 Pontiac LeMans 4-door sedan (incl. police),

• Prascher:

627 - 1974 Porsche 911 2-door coupe/targa/convertible,

• Roller:

GE420 - Mercedes-Benz W116 4-door sedan.
GL450 - Mercedes-Benz R107 2-door coupe/targa/roadster.

• Quicksilver:

Windsor - 1949 Mercury Eight 2-door coupe/convertible,

• Schwab:

Lynx - 1976 Stutz Blackhawk 2-door coupe/targa/convertible,

• Shubert:

Beverly - 1955 Chevrolet Bel Air coupe/convertible,
Compostela - 1968 Chevrolet El Camino 2-door pickup,
Dispatcher 2500 - 1973 Chevrolet Suburban K20 4-door SUV (incl. sheriff),
Executive - 1977 Chevrolet Impala 4-door sedan (incl. police, taxi and detective),
Frigate - 1971 Chevrolet Corvette 2-door coupe/targa/roadster,
Ponderosa - 1973 Chevrolet K-5 Blazer (incl. sheriff and military),
Shuboir - 1975 Chevrolet Chevelle 5-door wagon,
Truck 3500 - 1973 Chevrolet C30 double-cab pickup/tow truck (incl. military),
Valestra - 1975 Chevrolet Nova 3-door hatchback,

• Smith:

Cargoline - 1972 Ford Econoline 2-door panel van/minibus,
Carino - 1971 Ford Pinto 3-door hatchback,
Coupe - 1932 Ford 2-door coupe/convertible,
Cross-Country - 1972 Ford Country Squire 4-door wagon,
Lakefield - 1963 Ford Fairlane 4-door sedan,
S200 - 1965 Ford F-200 single cab pickup truck,
SLT - 1971 Ford LTD 4-door sedan,
Thunderbolt - 1970 Ford Thunderbird 4-door sedan/convertible,

• Stewart-Charles:

Golden Dawn - Rolls-Royce Silver Shadow 4-door sedan,

• Tokai:

Union - 1975 Honda Accord 3-door hatchback.
Chapter III:

• Aurea:

Aero - Lancia Stratos 2-door coupe/targa,

• Assar:

400 - Volvo 244 4-door sedan,

• Bastelli:

1900 SV - Fiat 124 Sport Spider 2-door coupe/targa/roadster,

• Berkley:

Scepter - 1978 Buick Regal 2-door coupe/T-top/convertible,
Tourer - 1977 Buick Estate 5-door wagon,

• Bismarck-Walter:

W355 - 1965 Kaiser-Jeep M715 (civilian surplus),

• Bulworth:

Taxi - Checker Maraton 4-door sedan,

• Cesare:

Cabrio - 1974 Alfa Romeo Spider 2-door roadster,

• Chaffeque:

XT - Citroen DS21 4-door sedan,

• Classwagon:

90 - 1967 Oldsmobile 98 4-door sedan,
80 - 1974 Oldsmobile 88 4-door sedan,
Cavalcade - 1973 Oldsmobile Toronado 2-door coupe/convertible.
Sabre Custom - 1975 Oldsmobile Cutlass Supreme 2-door coupe/targa/convertible,

• Cromwell:

Corporal - 1964 Plymouth Valiant 5-door wagon,
Moire - 1975 Plymouth Gran Fury 4-door sedan (incl. police and taxi),

• Culver:

Southport - 1966 Chrysler Newport 5-door wagon,

• Delizia:

3000 Riviera - Ferrari 308 2-door coupe/targa,
4200 Tampa - Ferrari Daytona 2-door coupe/targa/convertible,

• Dillon:

DT100 - 1955 Dodge C100 single cab pickup truck,

• Empire:

Sedan - 1965 Imperial LeBaron 4-door sedan/convertible,

• FMI:

Attache - 1966 AMC Ambassador 4-door sedan,
Hare - 1975 AMC Pacer 3-door hatchback,

• Glasatti:

Berlina - 1963 Maserati Quattroporte sedan,

• Grazziani:

Perbatto - Lamborghini Countach 2-door coupe/targa,

• ISW

529e - BMW E12 530i 4-door sedan,

• Jefferson:

Loire - 1977 Lincoln Versailles 4-door sedan,
Provincial Series VI - 1975 Lincoln Continental Mark IV 2-door coupe/convertible,
Provincial Series VII - 1977 Lincoln Continental Mark V 2-door coupe/convertible,

• Lassiter:

Boulevard - 1973 Cadillac DeVille 4-door sedan,
Conluenzo (1st gen) - 1959 Cadillac Eldorado 2-door coupe/convertible,
Hearse - 1976 Cadillac Series 75 hearse,
Hollywood - 1977 Cadillac Fleetwood 4-door sedan,
Limousine - 1976 Cadillac Series 75 limousine,

• Lutz:

Pilot - Opel Kadett B 3-door wagon,

• Mazuo:

160 - Datsun 610 5-door wagon,
180 - Datsun 620 2-door pickup,
ST25 - Datsun 240Z 2-door coupe,

• Walter:

Conestoga - 1974 Jeep Wagoneer 4-door SUV,
M-5 - Jeep CJ5 2-door offroader,

• Nationauto:

Ball - VW Rabbit Mk1 3-door hatchback/convertible,
Model A "Bug" - VW Beetle 2-door sedan/convertible,
Model B "Freerider" - 1966 VW Type 2 panel van/minibus,

• Potomac:

Longchamp - 1976 Pontiac Grand Ville 2-door coupe/convertible,
Sarthe (1st gen) - 1970 Pontiac LeMans 2-door coupe/convertible,
Sarthe (2nd gen) - 1976 Pontiac LeMans 4-door sedan (incl. police),
Venus - 1969 Pontiac Catalina 4-door wagon,
Vulture - 1976 Pontiac Firebird 2-door coupe/targa,

• Praschcher:

627 - 1974 Porsche 911 2-door coupe/targa/convertible.

• Roller:

E240 - Mercedes-Benz W123 4-door sedan,
GE420 - Mercedes-Benz W116 4-door sedan.
GL450 - Mercedes-Benz R107 2-door coupe/targa/roadster.

• Schwab:

Lynx - 1976 Stutz Blackhawk 2-door coupe/T-top/convertible,

• Shubert:

Compostela - 1968 Chevrolet El Camino 2-door pickup,
Dispatcher 2500 - 1973 Chevrolet Suburban K20 4-door SUV (incl. sheriff),
Executive - 1977 Chevrolet Impala 4-door sedan (incl. police and taxi),
Frigate - 1971 Chevrolet Corvette 2-door coupe/targa/roadster,
Ponderosa - 1973 Chevrolet K-5 Blazer (incl. sheriff),
Shuboir - 1975 Chevrolet Chevelle 5-door wagon,
Truck 3500 - 1973 Chevrolet C30 double-cab pickup/tow truck,
Valestra - 1975 Chevrolet Nova 3-door hatchback,

• Smith:

Cargoline - 1972 Ford Econoline 2-door panel van/minibus,
Carino - 1971 Ford Pinto 3-door hatchback,
Coupe - 1932 Ford 2-door coupe/convertible,
Cross-Country - 1972 Ford Country Squire 4-door wagon,
Lakefield - 1963 Ford Fairlane 4-door sedan
S200 - 1965 Ford F-200 single cab pickup truck,
SLT - 1971 Ford LTD 4-door sedan,
Thunderbolt - 1968 Ford Thunderbird 4-door sedan/convertible,
Trinidad - 1977 Ford Granada 4-door sedan,

• Stewart-Charles:

Golden Dawn - Rolls-Royce Silver Shadow 4-door sedan,

• Sumiko:

Regalia - 1974 Toyota Corolla 4-door sedan,

• Tokai:

Futura - 1975 Honda Civic 3-door hatchback,
Union - 1975 Honda Accord 3-door hatchback,
Heavy vehicles:
Chapter I:

• Assar:

B6 - 1977 Volvo F10 semi truck/box truck/flatbed.

• Bastelli:

12 - 1970 Fiat 343 bus,
6400 - 1963 Fiat 643N semi truck/flatbed/box truck/dump truck,
Chapter II/III:

• Dillon:

Roader - 1961 Dodge Frank Motor Home,

• GAI:

354 - M35 "Deuce and a half" military/surplus truck,
356 - M809 6x6 military truck,

• Howlman:

600 - 1976 Peterbilt 359 semi truck,

• Parry:

Bus - GM New Look bus,

• Smith:

S700 - 1968 Ford F-700 box truck/flatbed/dump truck/armoured truck (incl. SWAT),
T700 - 1968 Ford B-700 bus,

• Statler:

T8 - 1967 Kenworth W900A semi truck,

• Touringman:

Warrior - 1971 Winnebago Brave,
Motorbikes:
Chapter I:

• Cavalieri:

250 - 1963 Ducati 250,
Crawler - 1968 Ducati Scrambler,
R800 - 1972 Ducati SS 750,

• Di Lario:

850 Monza - 1976 Moto Guzzi 850 Le Mans,

• GMM:

150 RO - 1971 KTM 175 GS,

• ISW:

T900 - 1973 BMW R90S,

• Ponente:

Apina 50 - 1963 Piaggio Vespa 50cc,
Apina 125 - 1968 Piaggio Vespa 125 Primavera,

• Smith & Westland:

Highwayman - 1965 Harley-Davidson Electra Glide 1200.
Chapter II/III:

• Cavalieri:

250 - 1963 Ducati 250,
Crawler - 1968 Ducati Scrambler,
R800 - 1972 Ducati SS 750,

• Di Lario:

850 Monza - 1976 Moto Guzzi 850 Le Mans,

• GMM:

150 RO - 1971 KTM 175 GS,

• ISW:

T900 - 1973 BMW R90S,

• Matsu:

500OX - 1975 Yamaha XT500,

• Minami:

S800 - 1972 Suzuki GT750,

• Ponente:

Apina 125 - 1968 Piaggio Vespa 125 Primavera,

• Smith & Westland:

Cruiser - 1976 Harley-Davidson Softail,
Highwayman - 1965/1974 Harley-Davidson Electra Glide 1200 (incl. police).

• Tokai:

Glider - 1974 Honda Goldwing GL 1000,
T90 - 1969 Honda C90,
TX125 - 1973 Honda CR125M,
Boats:
Returning from Mafia III (Vindicator and Airboat only in Chapter II and III), plus:

• Cassa:

M400 - 1970s medium-sized motorboat (incl. Italian police and coast guard),
U800 - 1960s tugboat,
U900 - 1960s fishing smack,

• Laguna:

Aqua Blu - 1969 Riva Aquarama,

• Speedcraft:

2500 - 1970s American racing speedboat.

• Wangan:

BC450 - 1976 Kawasaki JS400 jet ski.
Planes (Chapter II/III):

• AMA:

A45 Stallion - 1944 NAA P51B Mustang.

• Enid:

300 - 1967 Cessna 172H,
Noter - 1969 Cessna Citation,

• Satir:

S9 Ute - 1967 Piper P-31 Cherokee,

• Speedcraft:

Mosquito 500 - 500cc ultralight aircraft.

PLEASE ADD MORE EVENTS IN COMMENTS
Through Dec 10: Hunger Games: Catching Fire, Museum of Discovery & Science
Through Dec 22: The Book of Mormon, Broward Center for the Performing Arts
Through Dec 22: Forest of Angels-A Decorated Christmas Tree Forest, Promenade at Coconut Creek
Through-Jan 25: Renaissance: The Works of Philippe Dodard, Miramar Cultural Center
Through Jan 4: Holiday Fantasy of Lights, Tradewinds Park
Through Jan 10: Light Up Lauderdale, Downtown Fort Lauderdale
Dec 3: Florida Panthers vs Ottawa Senators, BB&T Center
Dec 3: Christmas on Las Olas, downtown Fort Lauderdale
Dec 4: Christmas-By-The-Sea, Anglin's Square
Dec 5: Florida Panthers vs Winnipeg Jets, BB&T Center
Dec 5: Paula Poundstone, Bailey Concert Hall and Fine Arts Theatre
Dec 5-22: The Santaland Diaries, Empire Stage
Dec 6-22: Garden of Lights, Flamingo Gardens and Wray Botanical Collection
Dec 6-8: Lauderdale Live, Huizenga Plaza, Downtown Fort Lauderdale
Dec 6-7: Otter Tales, Museum of Discovery & Science
Dec 6-13: Seussical, Broward Center
Dec 7: Cookies with Santa, Historic Stranahan House Museum
Dec 7: Donny & Marie: Christmas in South Florida, BB&T Center
Dec 7: Hollywood Beach Candy Cane Parade, Hollywood
Dec 8-10: A Chorus of Season Greetings, Broward Center
Dec 8: Jazz Picnic in the Park, Lieberman Botanical Garden Amphitheatre
Dec 8: Toys in the Sun Motorcycle Run, Mardi Gras Casino
Dec 9: Brazilian Voices, Broward Center
Dec 10: Florida Panthers vs Detroit Red Wings, BB&T Center
Dec 11: Tierney Sutton & Shelly Berg Trio, Broward Center
Dec 13: Florida Panthers vs Washington Capitals, BB&T Center
Dec 13-Jan 19: The Hobbit: The Desolation of Smaug, Museum of Discovery & Science
Dec 14: Beres Hammond, Hard Rock Live
Dec 14-15: Gulfstream Park Art Festival, Gulfstream Park Racing & Casino
Dec 14: Seminole Hard Rock Winterfest Boat Parade
Dec 14: Beres Hammond, Hard Rock Live
Dec 14: The Chocolate Nutcracker, Broward Center
Dec 14-15: The Hobbit Opening Weekend, Museum of Discovery & Science
Dec 14-15: City-Wide Market Retro Rodeo, Bergeron Rodeo Grounds
Dec 14: YAA Winter Fest, Young At Art Museum
Dec 15-23: Holiday River Tour, Historic Stranahan House Museum
Dec 15: Broward House Presents – Cheech & Chong, Hard Rock Live
Dec 15: Hollywood ArtsPark Experience: Colombia, ArtsPark at Young Circle
Dec 17: Trace Adkins: The Christmas Show Tour, Hard Rock Live
Dec 18: Arts Ballet Theatre - The Nutcracker, Parker Playhouse
Dec 20: Y100 Jingle Ball, BB&T Center
Dec 21: Indie Craft Bazaar, Revolution Live
Dec 21: 2013 MetroPCS Orange Bowl Basketball Classic, BB&T Center
Dec 21-22: The Nutcracker, Parker Playhouse
Dec 21-22: The Nutcracker by Ballet Etudes of South Florida, Miramar Cultural Center
Dec 23: Florida Panthers vs Tampa Bay Lightning, BB&T Center
Dec 23: Sub Zero Science School Holiday Camp Adventures, Museum of Discovery & Science
Dec 26-27: Museum Explorers Two Day School Holiday Camp Adventure, Museum of Discovery & Science
Dec 28: Florida Panthers vs Detroit Red Wings, BB&T Center
Dec 28: ZZ Top, Hard Rock Live
Dec 29: Comedy All Stars, Hard Rock Live
Dec 29: Florida Panthers vs Montreal Canadiens, BB&T Center
Dec 31: Florida Panthers vs New York Rangers, BB&T Center