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General data  
Grand Prix season/s 1990
Racing drivers Alain Prost, Nigel Mansell
Race numbers Alain Prost: 1 Nigel Mansell: 2
VIN span 114 - 121
Number produced 8
Presentation 2 February 1990, Pista di Fiorano
   
Technical Specifications  
Chassis Carbon-fibre and honeycomb composite structure
Length 4400 mm
Width 2130 mm
Height 1004 mm
Wheelbase 2830 mm
Front track 1800 mm
Rear track 1675 mm
Front suspension Independent wheel suspension, double delta wishbones mounted on torsion springs, horizontal shock absorber unit operated by deflextion lever and trust rods, anti-roll bar, Push-Rod-System
Rear suspension Independent wheel suspension, double delta wishbones, horizontal shock absorber unit operated by trust rods, anti-roll bar, Push-Rod-System
Front tyres 13“, 25.0 x 10.0 x 13“
Rear tyres 13“, 26.0 x 15.0 x 13“
Tyres Goodyear Eagle radial slicks
Wheels Speedline magnesium rims
Front brakes Brembo ventilated and drilled carbon-fibre disc brakes, 4-pod callipers
Rear brakes Brembo ventilated and drilled carbon-fibre disc brakes, 4-pod callipers
LeerWeight Approx. 505 kg, including oil and water
Fuel tank Approx. 215 litres
Body material Carbon-fibre
   
Engine  
Type 036 and 037 – mid-engine
Number of cylinders V12 – 65°
Displacement 3497 ccm
Bore and stroke 036: 84 x 52,6 mm 037: 86 x 50,2 mm
Camshaft 2 overhead per cylinderbank
Valves 5 per cylinder
Valve control Valve springs
Compression ratio 036: 11,9:1 037: 12,5:1 (Qualifying engine)
Lubrication Dry sump
Ignition Magneti Marelli electronic static ignition
Fuel management Weber-Marelli digital injection, Agip fuel
Maximum power Race 036: 665 – 690 hp – 13.600 rpm Qualifying 037: up to 710 hp – 13.800 rpm
Gearbox 7 gears + rev., semiautomatic sequential electronically controlled gearbox, activated by steering wheel paddles, longitudinal installed, limited-slip differential
Clutch 3-disc clutch – carbon-fibre discs
Engine weight Approx. 125 kg
   
Team  
Director of Gestione Sportiva Cesare Fiorio
Techn. Direktor Pier Giorgio Cappelli
Design engineer/s Enrique Scalabroni
Engine Paolo Massai
   
VINs  
  114, 115, 116, 117, 118, 119, 120, 121
Good to know:
  • Regulations: Only the 11 best races counted towards the championship
  • 641/2: First race Grand Prix San Marino/Imola
  • 2nd place Constructors World Championship with 110 points
  • 2nd  place in Drivers World Championship for Alain Prost with 71 points
  • 5 Grand Prix victories by Alain Prost
  • 1 Grand Prix victory for Nigel Mansell
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