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Information on the Porsche 928 Cars
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The Porsche 928 Specifications
928 - 1978-1982
Engine: Water cooled 90 degree V8, aluminum block and heads
Bore and Stroke: 3.74 x 3.11 in (95.0 x 78.9 mm)
Displacement:273 cu.in. or 4,474cc
Horsepower :219@5,250 rpm
Torque: 254 lb-ft@ 3,600 rpm
Power to weight ratio: 13.1 lbs per horsepower
Compression ratio: 8.5:1
Cd: .34
Fuel system:K-jetronic (Bosch)
Drivetrain:5 speed manual transmission
3 speed automatic
Suspension:Front: Independent unequal length control arms, coil springs anti-roll bar

Rear: Independent unequal length control arms, coil springs anti-roll bar

Dimensions: Curb weight: 3,420 lbs
Net Weight: 1450kg net
Wheelbase: 2500 mm / 98.4"
Length: 4447 mm / 175.1"
Width: 1836 mm / 72.3"
Height: 1313 mm / 51.7"
Track Front: 1551 mm / 60.8"
Rear: 1530 mm / 59.6"
Ground clearance: 4.5"
Brakes and Wheels:Power assisted, internally vented discs
Front Wheels: 16x7.0"
Front tyres: 225/50 VR
Rear Wheels: 16x7.0"
Rear tyres: 225/50 VR
cast aluminum wheels
Fuel Economy:13 mpg (city) 17 mpg (hwy)
Performance:0-60mph: 6.4 seconds
0-100 kph manual gearbox: 6.8
0-100 kph automatic gearbox: 8.0
0-1/4 mile: 15.3s @ 92.6 mph
Top Speed: 151 mph
Top speed Manual gearbox: 230 (kph)
Top speed automatic gearbox: 225 (kph)