1928 Mercedes-Benz 26/120/180 S-Type Supercharged Sports Tourer
6.74L inline six-cylinder OHV with Roots-type supercharger, 120 bhp naturally aspirated / 180 bhp supercharged at 3,000 rpm
Raven black
1966 Porsche 906 Carrera Six Two-Seat Endurance Racing Coupé
2.5L air-cooled flat-six, SOHC, twin Weber 46IDA 3C carburetors, ~260 bhp at 6,600 rpm
1905 Fiat Isotta-Fraschini Volo-6 Competition Two-Seater (200hp special)
16.6L inline-six Isotta-Fraschini aero unit (single overhead camshaft, two valves per cylinder, dry-sump), ~250 bhp at 1,650 rpm
Red
1964 Porsche 904 GTS
2.0L flat-six SOHC (911-derived replacement), with dual triple-choke Weber carburetors, ~175 bhp at 6,800 rpm
Irish Green
1960 Mercedes-Benz 300SL Roadster
2,996cc SOHC inline-six, Bosch mechanical fuel injection, 225 bhp at 5,800 rpm
Anthracite Metallic
1909 Lorraine-Dietrich Grand Prix Two-Seater
16.4L OHV inline-four, single updraft carburetor, 200 hp at 1,200 rpm
1929 Mercedes-Benz 630 K Town Car
6.24L SOHC supercharged inline-six, 100 bhp normally aspirated / 140 bhp with supercharger engaged
Dark brown with olive green wings
1966 Shelby 427 Cobra
427ci (7.0L) OHV V8 side-oiler, dual four-barrel carburetors, ~485 bhp at 6,000 rpm
Blue with white stripes
1929 Bugatti Type 37
Unsupercharged inline engine, crankshaft with special hardening treatment
1929 Bentley 4½ Litre, supercharged 'Blower' works specification, Le Mans-style replica tourer coachwork
5.2L SOHC inline-four, Roots-type Amherst Villiers supercharger, ~200 bhp at 10 psi boost and 3,900 rpm
1965 Lamborghini 350 GT Coupé (coachwork by Touring)
3.46L DOHC V12, all-alloy, six twin-choke Weber carburetors, 270 bhp at 6,500 rpm
Metallic grey ('Grigio Metallizzato')
1928 Mercedes-Benz 630K Sports Tourer
6.3L SOHC inline-six with Roots supercharger, 140 PS (approx. 138 bhp) blown
1929 Bentley 4½-Litre Tourer, coachwork by Vanden Plas
4.5L inline-four, 100×140mm bore/stroke, four valves per cylinder, fixed-head, with Le Mans upgrades including hourglass pistons and flat-top valves
1925 Bugatti Type 35A / 35T Grand Prix Two-Seater
2.3L inline-eight, rebuilt to Type 35T specification
1929 Bentley 4½ Liter Tourer, coachwork by Vanden Plas
4.4L SOHC inline-four, four valves per cylinder, ~110 bhp at 3,500 rpm
1928 Alvis FD Front Wheel Drive Sports Two-Seater
1.48L inline four-cylinder SOHC, single Solex carburetor, 50 hp
1929 Bentley 4½ Litre Tourer
4.4L SOHC inline-four, four valves per cylinder, ~110 bhp at 3,500 rpm
1962 Chrysler Ghia L6.4
6.4L (383 ci) OHV Hemi V8, single four-barrel carburetor, 335 bhp at 4,600 rpm
Metallic blue
1928 Bentley 6½-Litre Tourer
6.5L inline-six, triple SU carburettors, tuned for enhanced output
1921 Stutz Bearcat Series K
360 ci T-head inline-four, 16-valve, single Stromberg carburetor, 88 bhp
1928 Bentley 4½-Litre Tourer, Vanden Plas-style coachwork by Simmons of Mayfair
4.5L inline-four, four valves per cylinder, fixed-head, 100x140mm bore/stroke, rebuilt with new crankshaft and connecting rods
1926 Hispano-Suiza H6B Coupé (coachwork by Park Ward)
6.6L overhead-cam inline-six, ~135 bhp at 2,400 rpm