Thought I'd give a comprehensive list
In order from least likely to most likely...
1963 Ferrari 250 GTO
1989 Ferrari F40
2005 Pagani Zonda F
2009 Lamborghini Murcielago SV
2007 Aston Martin DBS
2008 Lamborghini Gallardo LP560-4
1963 Aston Martin DB5
2006 Audi R8
2005 Aston Martin V8 Vantage - loved this car since the first sketches were released
1967 Shelby Mustang GT500E - although technically not 1967, you get the point...
2007 BMW M3
1970 Ford Falcon GT-HO Phase III - an Australian classic
2005 Porsche Boxster
...after this I'd explore buying a car that's a one or two decades old, but still of interest (i.e. Porsche 944, 928 , BMW M3, Mazda RX-7 e.t.c.)