1977 928 Specs1977 Porsche 928 Specs & Performance
1977 - 1982
Tech Specs Summary
-
- 4.5 L V8
-
- 143 mph
-
- 7.2 seconds
-
- 237 hp
-
- 15.7 mpg
-
- 2 Doors
-
- 2+2 Seats
-
- 7.1-14.1 ft3
-
- 3,197 lbs
- Front - RWD
Performance
- Top Speed
- 143 mph
- 0-62 mph
- 7.2 seconds
- 0-60 mph
- 7.0 seconds
- Power-to-Weight
- 13.49 lb/hp
- Power
- 237 hp
- Torque
- 258 lb·ft
Gas Mileage
- Combined
- 15.7 mpg
- Total Range
- 355 Miles
Gasoline Engine
- Capacity
- 4.5 Liter
- 273 in3
- Layout
- V8
- Aspiration
- Natural
- Peak Power
- 237 hp @ 5,500 RPM
- 240 ps @ 5,500 RPM
- Peak Torque
- 258 lb·ft @ 3,600 RPM
- 350 N·m @ 3,600 RPM
- Valvetrain
- SOHC
- Valves/Cylinder
- 2 (16v Total)
- Fuel Injection
- Multi-point
- Position
- Front Engine
- Orientation
- Longitudinal
- Fuel
- Gasoline
- Fuel Tank Capacity
- 22.7 Gallons
More Engine Specs
- Compression Ratio
- 8.5:1
- Bore x Stroke
- 3.74 x 3.106 in
- Bore-Stroke Ratio
- 1.2:1
- Over-Square
- Specific Output
- 0.87 hp/in3
- Power/Cylinder
- 30 hp
- Cylinder Volume
- 34.1 in3
- BMEP
- 142.6 PSI
- 9.8 Bar
Drivetrain & Chassis
- Driven Wheels
- RWD
- Rear-wheel Drive
- Transmission (MT)
- 5 Speeds
- Transmission (AT)
- 3 Speeds
- Tyre Sizes
- 225/50R16
- Front Suspension
- Double Wishbone
- Rear Suspension
- Semi-Trailing Arm
- Front Brakes
- Vented Disc
- Rear Brakes
- Vented Disc
Dimensions & Practicality
- Body
- Grand Tourer Coupé
- Door Count
- 2
- Seat Count
- 2+2
- Luggage Space
- 7.1-14.1 ft3
- Turning Radius
- 37.7 ft
- Curb Weight
- 3,197 lbs
- Gross Weight
- 4,123 lbs
- Maximum Payload
- 926 lbs
- Length
- 175.1 in
- Width
- 72.3 in
- Height
- 51.7 in
- Wheelbase
- 98.4 in
- Front Track
- 61.1 in
- Rear Track
- 60.2 in
★★★★★
★★★★★
2.8
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