Porsche 917 ‘Interserie Spyder’ – Specifications & Performance

Porsche 917 ‘Interserie Spyder’ Specifications

built at	German
body stylist	Gerhard Schroeder
engineers	Helmut Flegl, Paul Hensler
production	3 units
engine	Air Cooled 912.10 180º Flat-12 w/Dry Sump Lubrication
position	Stressed Mid Longitudinal
aspiration	Natural
block material	Light Metal w/Hard Chromed Cylinders
valvetrain	Gear Driven DOHC, 2 Valves per Cyl
fuel feed	Bosch Fuel Injection
displacement	4494 cc / 274.24 in³
bore	85 mm / 3.35 in
stroke	66 mm / 2.60 in
compression	10.5:1
engine designer	Hans Mezger
power	432.51 kw / 580 bhp @ 8000 rpm
specific output	129.06 bhp per litre
bhp/weight	725.0 bhp per tonne
torque	562.66 nm / 415 ft lbs @ 6400 rpm
body / frame	Polyester & Fiberglass Panels over Aluminum Spaceframe
driven wheels	RWD w/LSD
front tires	4.75/11.30-15 Dunlop
rear tires	6.0/13.50-15 Dunlop
front brakes	Internally Vented Discs w/Dual-Circuit Calipers
rear brakes	Internally Vented Discs w/Dual-Circuit Calipers
front wheels	F 38.10 x 22.86 cm / 15 x 12 in
rear wheels	R 38.10 x 30.48 cm / 15 x 12 in
steering	Rack & Pinion
f suspension	Arms w/Coil Springs, Bilstein Shocks
r suspension	Arms w/Coil Springs, Bilstein Shocks
curb weight	800 kg / 1764.00 lbs
wheelbase	2300 mm / 90.55 in
front track	1488 mm / 58.58 in
rear track	1457 mm / 57.36 in
length	4140 mm / 162.99 in
width	1980 mm / 77.95 in
height	920 mm / 36.22 in
transmission	5-Speed Manual

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