Since it appears that Seraphim’s guesses were close but not really meant to be them, let me covered the whole vehicles…
 
Diner car signage = Possible from the 50s, probably Chevrolet Bel-Air or Dodge Coronet.
 
Purple car = Looks rather an old beaten-up 3-door hatchback, could be a Chevrolet Chevette.
 
Red coupe = Kinda generic, but it’s kinda Ford-ish, body based on the 1999+ Mercury Cougar (Ford Cougar), with the front is far more to a 2012+ Ford Focus or 2009+ Ford Fiesta.
 
Dark blue car = The body seems to be based on the 1998+ Subaru Forester due to those side windows design, front headlamps and grille were straight taken from the 2003+ Lexus GX.

@RushCars24  

 
You’re welcome! :P

The cars-
 
@SeraphimDawn  
Awwww, man! How do you know that first?  
_{^{Dear Seraphim, thanks for the support, ASSHOLE!}}

I can see a 2010 VW station Wagon, a first gen Scion tC, and Homer Simpson’s car.