Specifications: Porsche 911 Coupe (G) 3.0 SC (204 Hp) 1980, 1981, 1982, 1983

1973 Porsche 911 Coupe (G) - Photo 1

Porsche 911 Coupe (G) 3.0 SC (204 Hp) – Full specifications
General information
Brand Porsche
Model 911
Generation 911 Coupe (G)
Modification (Engine) 3.0 SC (204 Hp)
Start of production 1980 year
End of production 1983 year
Powertrain Architecture Internal Combustion engine
Body type Coupe
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) – urban 13.4 l/100 km
17.6 US mpg
21.1 UK mpg
7.5 km/l
Fuel consumption (economy) – extra urban 8 l/100 km
29.4 US mpg
35.3 UK mpg
12.5 km/l
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 6.8 sec
Acceleration 0 – 62 mph 6.8 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 6.5 sec
Maximum speed 235 km/h
146.02 mph
Weight-to-power ratio 5.7 kg/Hp, 175.9 Hp/tonne
Weight-to-torque ratio 4.3 kg/Nm, 230.2 Nm/tonne
Engine specs
Power 204 Hp @ 5900 rpm.
Power per litre 68.1 Hp/l
Torque 267 Nm @ 4300 rpm.
196.93 lb.-ft. @ 4300 rpm.
Maximum engine speed 7000 rpm.
Engine layout Rear, Longitudinal
Engine Model/Code 930.10
Engine displacement 2994 cm3
182.71 cu. in.
Number of cylinders 6
Engine configuration Boxer
Cylinder Bore 95 mm
3.74 in.
Piston Stroke 70.4 mm
2.77 in.
Compression ratio 9.8:1
Number of valves per cylinder 2
Fuel injection system Multi-port manifold injection
Engine aspiration Naturally aspirated engine
Valvetrain SOHC
Engine oil capacity 13 l
13.74 US qt | 11.44 UK qt
Engine oil specification Log in to see.Log in to see.

Space, Volume and weights
Kerb Weight 1160 kg
2557.36 lbs.
Max. weight 1500 kg
3306.93 lbs.
Max load 340 kg
749.57 lbs.
Fuel tank capacity 80 l
21.13 US gal | 17.6 UK gal
Max. roof load 35 kg
77.16 lbs.
Permitted trailer load with brakes (12%) 800 kg
1763.7 lbs.
Permitted trailer load without brakes 480 kg
1058.22 lbs.
Dimensions
Length 4291 mm
168.94 in.
Width 1652 mm
65.04 in.
Height 1320 mm
51.97 in.
Wheelbase 2272 mm
89.45 in.
Front track 1369 mm
53.9 in.
Rear (Back) track 1379 mm
54.29 in.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 5 gears, manual transmission
Front suspension Spring Strut, Wishbone
Rear suspension Trailing arm
Front brakes Ventilated discs, 282.5 mm
Rear brakes Ventilated discs, 290 mm
Steering type Steering rack and pinion
Tires size Front wheel tires: 185/70 R15
Rear wheel tires: 215/60 R15
Wheel rims size Front wheel rims: 6J x 15
Rear wheel rims: 7J x 15

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