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Specs of Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic /1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985/

1971 Mercedes-Benz SL (R107) - Photo 1
Mercedes-Benz SL (R107) - Photo 2Mercedes-Benz SL (R107) - Photo 3Mercedes-Benz SL (R107) - Photo 4Mercedes-Benz SL (R107) - Photo 5Mercedes-Benz SL (R107) - Photo 6Mercedes-Benz SL (R107) - Photo 7Mercedes-Benz SL (R107) - Photo 8Mercedes-Benz SL (R107) - Photo 9Mercedes-Benz SL (R107) - Photo 10

Key specs

Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic /Roadster 1974 - 1985/

What is the body type of Mercedes-Benz SL (R107)?
Roadster, 2 Doors, 2 Seats
What is the fuel consumption and economy of Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic?
12.5 l/100 km
18.8 US mpg
22.6 UK mpg
8 km/l
How fast is 1974 SL (R107) 280 SL (185 Hp) Automatic?
200 km/h | 124 mph
0-100 km/h: 10.1 sec
0-60 mph: 9.6 sec
What is the power output of Mercedes-Benz SL Roadster 1974 280 SL (185 Hp) Automatic?
185 Hp, 240 Nm
177 lb.-ft.
What is the engine displacement of Mercedes-Benz SL Roadster 1974 280 SL (185 Hp) Automatic?
2.7 l
2746 cm3
167.57 cu. in.
What is the number of cylinders in 1974 Mercedes-Benz 280 SL (185 Hp) Automatic?
6, Inline
What is the drivetrain of Mercedes-Benz SL (R107) Roadster 1974 280 SL (185 Hp) Automatic?
Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
What is the length of 1974 Mercedes-Benz SL Roadster?
4390 mm
172.83 in.
What is the width of 1974 Mercedes-Benz SL Roadster?
1790 mm
70.47 in.
What is the kerb weight of 1974 Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic?
1500 kg
3307 lbs.
What is the maximum permissible mass of 1974 Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic?
1920 kg
4233 lbs.
What is the trunk (boot) capacity of 1974 Mercedes-Benz SL Roadster?
261 l
9.2 cu. ft.
What are the number of gears and the gearbox type of 1974 Mercedes-Benz SL (R107) 280 SL (185 Hp) Automatic?
4, automatic transmission

General information

Model
Generation
Modification (Engine)
280 SL (185 Hp) Automatic
Start of production
May, 1974
End of production
August, 1985
Powertrain Architecture
Internal Combustion engine
Body type
Roadster
Seats
2
Doors
2
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Performance specs

Fuel consumption (economy) - combined
12.5 l/100 km 18.8 US mpg
22.6 UK mpg
8 km/l
Fuel Type
Petrol (Gasoline)
Acceleration 0 - 100 km/h
10.1 sec
Acceleration 0 - 62 mph
10.1 sec
Acceleration 0 - 60 mph (Calculated by Auto-Data.net)
9.6 sec
Maximum speed
200 km/h 124 mph
Weight-to-power ratio
8.1 kg/Hp, 123.3 Hp/tonne
Weight-to-torque ratio
6.3 kg/Nm, 160 Nm/tonne

Engine specs

Power
185 Hp @ 6000 rpm.
Power per litre
67.4 Hp/l
Torque
240 Nm @ 4500 rpm. 177 lb.-ft. @ 4500 rpm.
Engine layout
Front, Longitudinal
Engine Model/Code
M 110 E 28 / 110.982
Engine displacement
2746 cm3 167.57 cu. in.
Number of cylinders
6
Engine configuration
Inline
Cylinder Bore
86 mm 3.39 in.
Piston Stroke
78.8 mm 3.1 in.
Compression ratio
9:1
Number of valves per cylinder
2
Fuel injection system
Multi-port manifold injection
Engine aspiration
Naturally aspirated engine
Valvetrain
DOHC
Engine oil capacity
6 l 6.34 US qt | 5.28 UK qt
Engine oil specification
Coolant
12 l 12.68 US qt | 10.56 UK qt

Volume and weights

Kerb Weight
1500 kg 3307 lbs.
Max. weight
1920 kg 4233 lbs.
Max load
420 kg 926 lbs.
Trunk (boot) space - maximum
261 l 9.2 cu. ft.
Fuel tank capacity
90 l 23.78 US gal | 19.8 UK gal
Permitted trailer load with brakes (12%)
1500 kg 3307 lbs.
Permitted trailer load without brakes
750 kg 1653 lbs.

Dimensions

Length
4390 mm 172.83 in.
Width
1790 mm 70.47 in.
Height
1300 mm 51.18 in.
Wheelbase
2460 mm 96.85 in.
Front track
1452 mm 57.17 in.
Rear (Back) track
1440 mm 56.69 in.
Minimum turning circle (turning diameter)
10.34 m 33.92 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, automatic transmission
Front suspension
Double wishbone
Rear suspension
Trailing arm
Front brakes
Ventilated discs, 278 mm
Rear brakes
Disc, 279 mm
Steering type
Recirculating-ball steering
Power steering
Hydraulic Steering
Tire size
Front wheel tires: 195/75 R14
Rear wheel tires: 195/75 R14
Wheel rim size
Front wheel rims: 6.5J x 14
Rear wheel rims: 6.5J x 14