If I ever become rich, these are what I would buy

2004 Lamborghini Gallardo
2008 Lamborghini Reventón
1975 Ferrari 308 GT4 "Dino"
1995 Ferrari F50
2000 Ferrari 550 Barchetta
2003 Porsche 911 GT3 (996)
2000 Chevrolet Corvette Z06 (C5)
1981 BMW M1
2002 Lotus Elise 111R
2006 Lotus Europa S
2006 Saleen S7 Twin Turbo
2008 Saleen S302 Extreme
1995 Bugatti Dauer EB110 SS
1967 Shelby GT500
2007 Ford Shelby GT500
1999 Ford F-150 SVT Lightning
2004 Fiat Panda (for daily driving)
1969 Fiat 500 Abarth
2010 Fiat 500 Abarth Esseesse
1992 Alfa Romeo 75 (Known as the Milano in North America)
1973 Lancia Stratos
1999 Nissan Skyline GT-R (R34)
1997 Vector M12
1981 DeLorean DMC-12
1963 Peel P50
2010 Tesla Roadster

And to top it all off, my own personal race track