This article needs additional citations for verification. (June 2018) |
Category | Formula One | ||||||||
---|---|---|---|---|---|---|---|---|---|
Constructor | McLaren (chassis) Porsche (engine) | ||||||||
Designer(s) | Steve Nichols (Executive Engineer) Neil Oatley (Chief Designer) Gordon Kimball (Deputy Chief Designer) Tim Wright (Senior Engineer) Bob Bell (Chief Aerodynamicist) Hans Mezger (Chief Engine Designer (Porsche)) | ||||||||
Predecessor | MP4/2C | ||||||||
Successor | MP4/4 | ||||||||
Technical specifications | |||||||||
Chassis | Carbon fibre and Aluminium honeycomb monocoque | ||||||||
Suspension (front) | Double wishbone, pushrod activated inboard Bilstein spring / damper | ||||||||
Suspension (rear) | As front | ||||||||
Axle track | Front: 1,841 mm (72.5 in) Rear: 1,676 mm (66.0 in) | ||||||||
Wheelbase | 2,794 mm (110.0 in) | ||||||||
Engine | TAG-Porsche TTE PO1, 1,496 cc (91.3 cu in), 90° V6, turbo (4.0 bar limited), mid-engine, longitudinally-mounted | ||||||||
Transmission | Getrag 5-speed manual | ||||||||
Power | 850 hp (633.8 kW) @ 12,000 rpm[1] | ||||||||
Weight | 540 kg (1,190 lb) | ||||||||
Fuel | Shell | ||||||||
Tyres | Goodyear | ||||||||
Competition history | |||||||||
Notable entrants | Marlboro McLaren International | ||||||||
Notable drivers | 1. Alain Prost 2. Stefan Johansson | ||||||||
Debut | 1987 Brazilian Grand Prix | ||||||||
First win | 1987 Brazilian Grand Prix | ||||||||
Last win | 1987 Portuguese Grand Prix | ||||||||
Last event | 1987 Australian Grand Prix | ||||||||
| |||||||||
Constructors' Championships | 0 | ||||||||
Drivers' Championships | 0 |
The McLaren MP4/3 was the car with which the McLaren team competed in the 1987 Formula One World Championship. The car was designed under the leadership of long-time McLaren engineer Steve Nichols, in collaboration with Neil Oatley, Gordon Kimball, Tim Wright and Bob Bell. It was also the last McLaren car to be powered by the TAG-Porsche turbo engine that had been introduced in 1983. The car was driven by double World Champion Alain Prost, in his fourth season with the team, and Stefan Johansson, who moved from Ferrari.