1993 Dauer 962 Le Mans. Fastest street-legal thing of the 90's.

1990 Ferrari 641. Well, since we're doing race cars...

1990 Mercedes C11. Best non-3.5L Group C ever, we're still waiting for it to show up in Gran Turismo or Forza.

There can only be one car from the 90's to rule them all and that is the Lamborghini Diablo.

That car was a beauty. Especially the Diablo SV. 

Maybe in looks but like the Countach they don't drive anywhere near as well as Ferrari's and many other super cars. You can't enjoy throwing them around corners in the same way as many lighter cars. I think the driving experience is just as important as asthetics.

I don't know. Newer Lamborghini's can go 0-60 in 2.8 seconds. That's better than any Ferrari.

Jaguar XJ220 for me. Followed closely by the Mclaron F1

All Vipers, but the 1996 - 1999 Viper GTS are my favorites.

I also liked the 1999 Eclipse.

The Stealth/GTO/3000GT was also pretty cool during the 90's.

I'd have to give a nod to the Supra during the 90's as well.

Also liked the Ford Probe which is pretty much the same car as the Mazda MX-6 but the Mazda version was hideous.

The less attractive to me Mazda.

Mclaren Mercedes 1999

Mclaren Honda 1990