Since this is about a month old anyway, I guess I'll move this here.
Here's my list, for cars with multiple variants I made a system. (C) stands for coupe, (H) stands for hatchback, and (S) stands for sedan.
Tier 1
1988 Acura Legend(C)
1984 Chevrolet Cavalier(H)
1991 Dodge Shadow(C)
1993 Ford Escort(C)
1991 Geo Metro(H)
1990 Honda Civic(H)
1982 Mazda GLC(H)
1984 Mitsubishi Cordia
1989 Nissan Pulsar NX(C)
1991 Pontiac Grand Prix(C)
1990 Subaru Legacy(S)
1987 Toyota Trecel(C)
1990 Volkswagen Jetta(S)
Tier 2
1998 Acura Integra(C)
1994 Chevrolet Beretta Z24
1995 Dodge Avenger
1994 Ford Probe
1990 Geo Storm
1986 Honda Prelude
1994 Mazda MX-3
1997 Mitsubishi Eclipse
1991 Nissan 240SX
1988 Pontiac Fiero
1993 Subaru Alcyone SVX
1986 Toyota Corolla AE86(H)
1994 Volkswagen Corrado
Tier 3
2003 Acura RSX
2003 Audi TT
1998 Chevrolet Cavalier(C)
1999 Dodge Neon(C)
2003 Ford Focus(H)
2001 Honda Civic(C)
2003 Hyundai Coupe
2002 Lexus IS300
1999 Mazda Miata
2003 Mitsubishi Lancer Evo
2004 Nissan Sentra(S)
2003 Oldsmobile Alero(C)
1998 Pontiac Sunfire(C)
2001 Subaru Impreza(S)
2000 Toyota Celica
2003 Volkswagen Golf(H)
Tier 4
1991 Acura NSX
2004 Audi A3
2000 Chevrolet Camaro
1996 Dodge Viper
2002 Ford Mustang
2002 Honda S2000
1995 Mazda RX7
1998 Mitsubishi 3000GT
1999 Nissan Skyline(C)
1998 Toyota Supra