Williams FW14B Renault

Williams FW14B image

active: 1992
Team: Williams F1

Designer: Patrick Head, Adrian Newey
Drivers: Nigel Mansell (5), Ricardo Patrese (6)

The Williams FW14B was a mostly mechanical evolution of the already succesful FW14. Just like its predecessor, it featured a semi-automatic gearbox, traction control and a much refined active suspension. Despite its speed, the FW14 was still too fragile to keep Senna from winning his second consecutive title with McLaren.

Development over the winter proved to be a major boost, helped by yet again a brilliant Renault engine, topping the competition with possibly 30 hp.

The season result was a staggering 10 wins out of 16 races, 15 pole positions and 10 fastest laps. The car proved more than capable for Mansell to finally secure his long awaited drivers' championship title, along with the constructors' title for Williams. In fact, the FW14B was initially planned to only race until August as the Williams FW15C was ready by then, but its reliability and pace proved it unnecessary until the next season.


Front suspension: Twin-link, pushrod-operated, hydro-pneumatic

Rear suspension: Twin-link, pushrod-operated, hydro-pneumatic

Suspension dampers: Williams

Wheel diameter: front: 13 inch / rear: 13 inch

Wheel rim widhts: front: 11.4 inch / rear: 16.3 inch

Tyres: Goodyear

Brakes: calipers: AP / discs: Carbone Industrie

Brake pads: Carbone Industrie

Steering: Williams

Radiators: Williams/Behr

Fuel tanks: ATL

Battery: Yuasa

Instruments: Magnetti Marelli


Gearbox: Williams six-speed transverse semi-automatic

Driveshafts: Williams

Clutch: AP


Wheelbase: 2921 mm

Track: front: 1803 mm / rear: 1676 mm

Gearbox weight: 50 kg

Chassis weight (tub): 50 kg

Formula weight: 505 kg

Fuel capacity: 230 litres


Type: Renault RS3C/RS4

No. of cylinders: V10 (67°)

Maximum rpm: 14400

Fuel and oil: Elf

Sparking plugs: Champion

Fuel injection: Magneti Marelli

Ignition system: Magneti Marelli

Pictures by Williams F1