The 290 S was the first Ferrari sports car powered by a four overhead camshaft engine. Built by the team led by Vittorio Jano, the engine embodied a number of technical ideas incorporated on the F1 V8 engine recently inherited from Lancia. The 290 MM’s sturdy tubular chassis could take the new engine without modification, while the Barchetta body built by Scaglietti was designed taking into account new technical norms laid down by the FIA. The 290 S’s career, however, did not last long – it was replaced by the 315 S after just a few races.
Type | front, longitudinal 60° V12 |
Bore/stroke | 73 x 69.5 mm |
Unitary displacement | 290.88 cc |
Total displacement | 3490.61 cc |
Compression ratio | 9 : 1 |
Maximum power | 243 kW (330 hp) at 8000 rpm |
Power per litre | 95 hp/l |
Maximum torque | - |
Valve actuation | twin overhead camshaft per bank, two valves per cylinder |
Fuel feed | six Weber 42 DCN carburettors |
Ignition | twin spark plugs per cylinder, four coils |
Lubrication | dry sump |
Clutch | multi-plate |
Frame | tubular steel |
Front suspension | independent, unequal-length wishbones, coils springs, hydraulic shock absorbers |
Rear suspension | de Dion, twin radius arms, transverse leaf spring, hydraulic shock absorbers |
Brakes | drums |
Transmission | 4-speed + reverse |
Steering | worm and sector |
Fuel tank | - |
Front tyres | 6.00 x 16 |
Rear tyres | 7.00 x 16 |
Type | two-seater spider |
Length | - |
Width | - |
Height | - |
Wheelbase | 2350 mm |
Front track | 1296 mm |
Rear track | 1310 mm |
Weight | - |
Top speed | - |
Acceleration 0-100 km/h | - |
0-400 m | - |
0-1000 m | - |