The K50 Super Index
100.0
100.0
Not everyone was born equal. While the K500 Index tracks collectible classics from every era and sector, the affordable ones and those only seen in top-tier garages, supercars of all ages and vehicles more suited to a leisurely journey, there is a 50-model core of gold standards that best represent the bedrock of owning classics today. Hence the new-for-2025 Kidston K50.
They are not all Ferraris, unquestionably THE marque in car collecting, though Maranello does outweigh the rest. We thought long and hard about the composition of the K50 and decided to mix modern must-haves with tradition staples. Models previously popular with collectors have been stood down to better represent today’s world of younger enthusiasts wanting newer cars.
THE INDEX GRAPH: This shows the way prices have evolved since 1994 in the different sectors of the market indexed from a starting point of 100
THE AVERAGE VALUES GRAPH: This shows how average values have evolved in different sectors of the market since 1994
| Year | Make | Model | Rating |
|---|---|---|---|
| Sort | Sort | Sort | Sort |
| 1962-1966 | AC | Cobra 289 |
72
|
| 1956-1962 | Alfa Romeo | Giulietta Spider |
50
|
| 1963-1965 | Aston Martin | DB5 |
65
|
| 1977-1989 | Aston Martin | V8 Vantage |
67
|
| 1921-1929 | Bentley | 3 Litre |
72
|
| 1952-1955 | Bentley | R-Type Continental |
74
|
| 1956-1959 | BMW | 507 |
77
|
| 1992-1995 | Bugatti | EB110 GT |
65
|
| 2005-2015 | Bugatti | Veyron |
65
|
| 1956-1959 | Ferrari | 250 GT Tour de France |
78
|
| 1960-1963 | Ferrari | 250 GT California Spider SWB |
83
|
| 1960-1963 | Ferrari | 250 GT SWB |
80
|
| 1962-1964 | Ferrari | 250 GT Lusso |
72
|
| 1964-1966 | Ferrari | 275 GTB/2 |
73
|
| 1964-1966 | Ferrari | 275 GTS |
72
|
| 1966-1968 | Ferrari | 275 GTB/4 |
75
|
| 1966-1968 | Ferrari | 330 GTC |
68
|
| 1968-1973 | Ferrari | 365 GTB/4 'Daytona' |
70
|
| 1969-1973 | Ferrari | 365 GTS/4 'Daytona' ... |
75
|
| 1972-1974 | Ferrari | Dino 246 GTS |
63
|
| 1973-1976 | Ferrari | 365 GT4 BB |
65
|
| 1984-1985 | Ferrari | 288 GTO |
72
|
| 1984-1996 | Ferrari | Testarossa |
40
|
| 1988-1992 | Ferrari | F40 |
71
|
| 1995-1997 | Ferrari | F50 |
70
|
| 2002-2004 | Ferrari | Enzo |
70
|
| 1966-1973 | Fiat | Dino Spider |
56
|
| 1961-1968 | Jaguar | E-type Series 1 3.8-Litre Road... |
60
|
| 1971-1972 | Lamborghini | Miura P400 SV |
80
|
| 1974-1978 | Lamborghini | Countach LP400 'Periscopi... |
75
|
| 1982-1985 | Lamborghini | Countach LP5000S |
65
|
| 1990-2001 | Lamborghini | Diablo |
65
|
| 1955-1955 | Lancia | Aurelia B24 Spider America |
75
|
| 1974-1975 | Lancia | Stratos |
62
|
| 1987-1994 | Lancia | Delta HF Integrale |
35
|
| 1959-1964 | Maserati | 3500 GT Vignale Spyder |
71
|
| 1966-1973 | Maserati | Ghibli Coupé |
56
|
| 1994-1998 | McLaren | F1 |
95
|
| 1954-1957 | Mercedes-Benz | 300 SL 'Gullwing' |
75
|
| 1957-1963 | Mercedes-Benz | 300 SL Roadster |
73
|
| 1968-1971 | Mercedes-Benz | 280 SL 'Pagoda' |
40
|
| 1954-1958 | Porsche | 356 Speedster |
63
|
| 1955-1965 | Porsche | 356A-C Coupé |
48
|
| 1972-1973 | Porsche | 911 Carrera RS 2.7 |
68
|
| 1987-1988 | Porsche | 959 |
70
|
| 1991-1992 | Porsche | 911 (964) Carrera RS |
45
|
| 1995-1997 | Porsche | 911 (993) Turbo |
54
|
| 2004-2007 | Porsche | Carrera GT |
65
|
| 1965-1967 | Shelby | Mustang GT350 |
65
|
| 1967-1970 | Toyota | 2000 GT |
66
|
