1970 Porsche 917 K (Spyder bodywork also present)
5.4L flat-12, ~628 bhp (numbers-matching Interserie-era unit, rebuilt from 5.0L)
Gulf livery (light blue with orange)
1960 Porsche 718 RS 60 Works Spyder
2.0L flat-four quad-cam (Type 587/3), ~1,606–1,678 cc displacement variants used in period
1970 Porsche 917/10 Spyder prototype
5.0L flat-12, naturally aspirated, ~630 bhp at 8,300 rpm
Gulf Oil livery (currently); yellow and red Bosch livery also included
1957 Porsche 550A Spyder
1.5L flat-four with four overhead camshafts, approximately 135 bhp at 7,200 rpm
Red over white
1934 Alfa Romeo Tipo B (P3) Monoposto, second-series wide-body
2.9L supercharged DOHC inline-eight, 255 bhp
1932 Alfa Romeo 8C 2300 Figoni Cabriolet
2.3L straight-eight with twin overhead camshafts, supercharged, split crankshaft with central gear drive
Dove grey with scarlet accents
1932 Alfa Romeo 8C 2300 Lungo Cabriolet (Pinin Farina coachwork)
Supercharged 2.3L straight-eight
Grey
1955 Porsche 550 Spyder
Metallic silver
1955 Porsche 550 Spyder
1.5L flat-four, quad-cam configuration
1957 Porsche 550A Spyder
Flat-four, 135 bhp at 7,200 rpm, 9.8:1 compression, Weber 40 DCM twin-choke carburetors
1960 Porsche 718 RS 60 Spyder
Four-cam flat-four (Type 547/3), competition specification
Silver with metallic blue accent on nose and lower body
1937 Alfa Romeo 8C 2900 B Lungo Spider
2.9L twin-supercharged DOHC straight-eight
1956 Porsche 550 RS Spyder
1.5L DOHC flat-four (Type 547), four-cam, twin dual-choke downdraft carburettors, dry-sump, dual ignition, ~110 bhp
Bright yellow
1955 Porsche 550 Spyder
1.5L air-cooled flat-four DOHC (Type 547 four-cam), dual Weber downdraft carburettors, 110 bhp
Silver with light blue accent darts
1932 Alfa Romeo 8C 2300 Figoni Cabriolet
2.3L inline-eight (two four-cylinder blocks end-to-end), twin overhead camshafts, hemispherical combustion chambers, supercharged
Dove grey with scarlet accents
1931 Alfa Romeo 6C 1750 Gran Sport Spider (Zagato coachwork)
1.75L DOHC supercharged inline-six, Roots blower, 85 bhp
1930 Alfa Romeo 6C 1750 Gran Sport Spider (4th Series)
Supercharged inline-six with original factory transmission
1973 Porsche 911 Carrera RSR 2.8
2.8L flat-six, twin-plug ignition, raised compression, over 300 bhp
1968 Porsche 908 Kurzheck (short-tail) Coupe
3.0L flat-eight, twin-ignition quad-cam, dry-sump, Bosch indirect fuel injection, 10.4:1 compression, ~350 hp at 8,500 rpm
White with yellow nose stripe
1966 Porsche 906 Carrera 6
2.0L flat-six (currently fitted with a 2.3L six-cylinder with Weber carburetors, ~228 bhp)
Signal Red
1935 Alfa Romeo 8C 2300 Le Mans Tourer
2.6L (uprated from 2.3L) inline-eight, rebuilt around new crankshaft with components from Jim Stokes Engineering
White
1964 Porsche 904 GTS
2.0L flat-six, magnesium casing, twin-plug ignition, Type 906 (originally fitted with quad-cam air-cooled flat-four Type 587/3)
Silver Metallic (originally Signal Red)