Opel Commodore C 2.5 S (115 Hp) | Technical specs, data, fuel consumption, Dimensions

Key specs

Opel Commodore C 2.5 S (115 Hp) /Sedan 1978 - 1982/

What is the body type of Opel Commodore C?

Sedan, 2-4 Doors, 5 Seats

What is the fuel consumption and economy of Opel Commodore C 2.5 S (115 Hp)?

11.4 l/100 km
20.6 US mpg
24.8 UK mpg
8.8 km/l

How fast is 1978 Commodore C 2.5 S (115 Hp)?

180 km/h | 112 mph
0-100 km/h: 11.5 sec
0-60 mph: 10.9 sec

What is the power output of Opel Commodore Sedan 1978 2.5 S (115 Hp)?

115 Hp, 185 Nm
136 lb.-ft.

What is the engine displacement of Opel Commodore Sedan 1978 2.5 S (115 Hp)?

2.5 l
2490 cm³
151.95 cu. in.

What is the number of cylinders in 1978 Opel 2.5 S (115 Hp)?

6, Inline

What is the drivetrain of Opel Commodore C Sedan 1978 2.5 S (115 Hp)?

Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.

What is the length of 1978 Opel Commodore Sedan?

4705 mm
185.24 in.

What is the width of 1978 Opel Commodore Sedan?

1730 mm
68.11 in.

What is the kerb weight of 1978 Opel Commodore C 2.5 S (115 Hp)?

1200 kg
2646 lbs.

What is the maximum permissible mass of 1978 Opel Commodore C 2.5 S (115 Hp)?

1740 kg
3836 lbs.

What is the trunk (boot) capacity of 1978 Opel Commodore Sedan?

630 l
22.2 cu. ft.

What is the number of gears in What is the gearbox type of 1978 Opel Commodore C 2.5 S (115 Hp)?

4, manual transmission

Opel
- Opel Commodore
  - Commodore C
    - 2.5 S (115 Hp) Automatic
    - 2.5 S (115 Hp)
    - 2.5 E (130 Hp) Automatic
    - 2.5 E (130 Hp)

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General information

Brand

Opel

Model

Commodore

Generation

Commodore C

Modification (Engine)

2.5 S (115 Hp)

Start of production

1978 year

End of production

1982 year

Powertrain Architecture

Internal Combustion engine

Body type

Sedan

Seats

Doors

2-4

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Performance specs

Fuel consumption (economy) - combined

11.4 l/100 km 20.6 US mpg
24.8 UK mpg
8.8 km/l

Fuel Type

Petrol (Gasoline)

Acceleration 0 - 100 km/h

11.5 sec

Acceleration 0 - 62 mph

11.5 sec

Acceleration 0 - 60 mph (Calculated by Auto-Data.net)

10.9 sec

Maximum speed

180 km/h 112 mph

Weight-to-power ratio

10.4 kg/Hp, 95.8 Hp/tonne

Weight-to-torque ratio

6.5 kg/Nm, 154.2 Nm/tonne

Engine specs

Power

115 Hp @ 5200 rpm.

Power per litre

46.2 Hp/l

Torque

185 Nm @ 4600 rpm. 136 lb.-ft. @ 4600 rpm.

Engine Model/Code

25S

Engine displacement

2490 cm³ 151.95 cu. in.

Number of cylinders

Engine configuration

Inline

Cylinder Bore

87 mm 3.43 in.

Piston Stroke

69.8 mm 2.75 in.

Compression ratio

9.2:1

Number of valves per cylinder

Fuel injection system

Carburettor

Engine aspiration

Naturally aspirated engine

Valvetrain

SOHC

Engine oil capacity

5.5 l 5.81 US qt | 4.84 UK qt

Volume and weights

Kerb Weight

1200 kg 2646 lbs.

Max. weight

1740 kg 3836 lbs.

Max load

540 kg 1190 lbs.

Trunk (boot) space - minimum

630 l 22.2 cu. ft.

Fuel tank capacity

70 l 18.49 US gal | 15.4 UK gal

Permitted trailer load with brakes (12%)

1600 kg 3527 lbs.

Permitted trailer load without brakes

630 kg 1389 lbs.

Dimensions

Length

4705 mm 185.24 in.

Width

1730 mm 68.11 in.

Height

1410 mm 55.51 in.

Wheelbase

2668 mm 105.04 in.

Front track

1443 mm 56.81 in.

Rear (Back) track

1424 mm 56.06 in.

Ride height (ground clearance)

140 mm 5.51 in.

Drag coefficient (C_d)

0.45

Minimum turning circle (turning diameter)

11.5 m 37.73 ft.

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

4 gears, manual transmission

Front brakes

Ventilated discs

Rear brakes

Drum

Tires size

175/88 R14

Wheel rims size

6J x 14

Specs of Opel Commodore C 2.5 S (115 Hp) /1978, 1979, 1980, 1981, 1982/