Chassis

The chassis constructed from carbon fiber composites. Their mid-engine construction and overall design layout are similar to Formula One machines. As in Grand Prix racing, ground effects are forbidden, so the cars have flat bottoms and rely upon front and rear wings to produce aerodynamic downforce.

Despite their advanced designs, Formula 3 cars are mass-produced racing cars, which helps keep costs to a minimum. Grand Prix teams consider Formula 3 a prime training ground because the cars themselves are teaching tools. The chassis have push-rod suspension layouts similar to F1 in many respects, and respond to minute changes. The driver's ability to detect feedback from the car and to interact with the team are thus of prime importance. Another important aspect of F3 racing is competitiveness. The strict regulations governing F3 chassis construction and design ensure the cars are extremely close to each other in performance. The result of the advanced design, chassis parity, low cost, and instructional nature, of Formula 3 is competitive and challenging racing..

Weight : 525 kg

Wheelbase : 2678 mm

Front Track : 1500 mm

Race Track : 1430 mm

Height : 900 mm

Gearbox : 5 forward speeds, 1 reverse

Engine

Formula Three's 2-liter, racing engines (which develop over 200 horsepower) have a maximum speed up to 260 km/s.

Displacement	2.0 Liters
Cylinders	4
Bore	82.5 mm
Stroke	92.8 mm
Compression Ratio	12.7:1
Valve Train	SOHC, 8 valves
Torque	160 ft/lbs @ 5000 rpm
Horsepower	200 hp @ 7200 rpm
Cooling	Water-cooled, cross flow radiator
Power band	Average output 190 hp between 5000-7400 rpm
Max Engine Speed	Restricted to 7700 rpm to ensure maximum enginge life