Best Investment Cars 2026

The top-scoring investment-grade cars from 48,882 tracked listings, ranked by PistonAlpha's scoring model.

PORSCHE 993

€156,993

1997 · 18,011 km · Score: 100.0

ALFA ROMEO MONTREAL

€69,500

1974 · 33,374 km · Score: 100.0

PORSCHE 993

€112,900

1995 · 37,089 km · Score: 99.0

ALFA ROMEO MONTREAL

€59,500

1971 · 21,000 km · Score: 99.0

PORSCHE CAYMAN

€69,464

2016 · 29,934 km · Score: 98.0

ALFA ROMEO MONTREAL

€65,500

1973 · 27,300 km · Score: 98.0

ALFA ROMEO MONTREAL

€67,000

1977 · 500 km · Score: 98.0

PORSCHE 993

€165,000

1997 · 48,000 km · Score: 97.0

PORSCHE SERIE G 930

€119,900

1984 · 63,500 km · Score: 97.0

FORD ESCORT

€64,900

1993 · 70,521 km · Score: 97.0

PORSCHE BOXSTER

€69,464

2011 · 45,866 km · Score: 97.0

VOLVO P1800

€29,900

1967 · 551 km · Score: 97.0

ALFA ROMEO MONTREAL

€75,000

1975 · 24,870 km · Score: 97.0

PORSCHE 993

€119,800

1997 · 21,607 km · Score: 96.0

PORSCHE CAYMAN

€72,477

2016 · 27,015 km · Score: 96.0

PORSCHE CAYMAN

€58,671

2015 · 41,000 km · Score: 96.0

PORSCHE 928

€27,500

1986 · 15,000 km · Score: 96.0

PORSCHE 964

€159,800

1991 · 20,450 km · Score: 96.0

Porsche 993 Carrera 4S 1998

€144,900

1998 · 53,500 km · Score: 96.0

PORSCHE 993

€320,000

1995 · 21,000 km · Score: 96.0

ALFA ROMEO MONTREAL

€66,700

1972 · 50,000 km · Score: 96.0

Porsche 964 Carrera 2 1992

€164,900

1992 · 2,900 km · Score: 95.0

FORD ESCORT

€55,000

1994 · 116,200 km · Score: 95.0

PORSCHE 997

€104,900

2012 · 19,000 km · Score: 95.0