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Porsche 909 Bergspyder – Specifications & Performance

Technical Specifications

Porsche 909 Bergspyder Specifications

Configuration Type 771/0 Flat 8
Location
Mid, longitudinally mounted
Construction
cast-aluminium block, aluminium alloy head
Displacement
1,981 cc / 120.9 cu in
Bore / Stroke
76.0 mm (3 in) / 54.6 mm (2.1 in)
Compression 10.4:1
Valvetrain
2 valves / cylinder, DOHC
Fuel feed
Bosch Fuel Injection
Lubrication Dry sump
Aspiration
Naturally Aspirated
Power
275 bhp / 205 kW @ 9,000 rpm
Torque
211 Nm / 156 ft lbs @ 7,100 rpm
BHP/Liter 139 bhp / liter
Body
fibreglass panels
Chassis
aluminium spaceframe
Front suspension
double wishbones, coil springs over dampers, anti-roll bar
Rear suspension
top links, reversed lower wishbones, twin trailing-arms, coil springs over dampers, anti-roll bar
Steering rack-and-pinion
Brakes discs, all-round
Gearbox 5 speed Manual
Drive
Rear wheel drive
Weight
385 kilo / 849 lbs
Length / Width / Height
3,440 mm (135.4 in) / 1,800 mm (70.9 in) / 710 mm (28 in)
Wheelbase / Track (fr/r)
2,260 mm (89 in) / N/A / N/A
Power to weight 0.71 bhp / kg