Every car in the index.

Mercedes-Benz SL (W113)

1963–1971

$124,550-11.4%

Alfa Romeo Giulia (105 Series)

1962–1977

$36,250-13.2%

Porsche 911 (996) Turbo

2000–2005

$81,500-14.2%

Land Rover Series III

1971–1985

$15,000-16.7%

BMW M3 (E46)

2000–2006

$37,250-17.7%

Porsche 911 (996) Carrera

1997–2005

$31,250-17.8%

Nissan Skyline GT-R (R34)

1999–2002

$189,389-18.0%

Honda NSX (NA1)

1990–2005

$92,500-18.5%

Lamborghini Gallardo

2003–2013

$140,250-18.7%

Ford Mustang (1st gen Fastback)

1964–1968

$46,875-19.7%

Peugeot 205 GTI

1984–1994

$16,625-24.9%

Maserati GranTurismo

2007–2019

$46,250-25.4%

Porsche 356

1948–1965

$128,500-31.8%

Porsche 944 Turbo

1985–1991

$28,250-32.9%

Audi RS6 (C7)

2013–2018

$33,500-58.1%