| What is the body type, Mercedes-Benz W123? | Sedan, 4 Doors, 5 Seats |
|---|---|
| How fast is the car, 1981 W123 300 D Turbodiesel (121 Hp) Automatic (USA)? | 165 km/h | 102.53 mph 0-100 km/h: 14 sec 0-60 mph: 13.3 sec |
| How much power, Mercedes-Benz W123 Sedan 1981 300 D Turbodiesel (121 Hp) Automatic (USA)? | 121 Hp, 230 Nm 169.64 lb.-ft. |
| What is the engine size, Mercedes-Benz W123 Sedan 1981 300 D Turbodiesel (121 Hp) Automatic (USA)? | 3.0 l 2998 cm3 182.95 cu. in. |
| How many cylinders, 1981 Mercedes-Benz 300 D Turbodiesel (121 Hp) Automatic (USA)? | 5, Inline |
| What is the drivetrain, Mercedes-Benz W123 Sedan 1981 300 D Turbodiesel (121 Hp) Automatic (USA)? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 1981 Mercedes-Benz W123 Sedan? | 4848 mm 190.87 in. |
| How wide is the vehicle, 1981 Mercedes-Benz W123 Sedan? | 1786 mm 70.31 in. |
| What is the curb weight, 1981 Mercedes-Benz W123 300 D Turbodiesel (121 Hp) Automatic (USA)? | 1625 kg 3582.51 lbs. |
| What is the gross weight, 1981 Mercedes-Benz W123 300 D Turbodiesel (121 Hp) Automatic (USA)? | 2080 kg 4585.62 lbs. |
| How many gears, What type is the gearbox, 1981 Mercedes-Benz W123 300 D Turbodiesel (121 Hp) Automatic (USA)? | 4, automatic transmission |
| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | W123 |
| Generation | W123 |
| Modification (Engine) | 300 D Turbodiesel (121 Hp) Automatic (USA) |
| Start of production | April, 1981 year |
| End of production | October, 1982 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Performance specs | |
| Fuel Type | Diesel |
| Acceleration 0 - 100 km/h | 14 sec |
| Acceleration 0 - 62 mph | 14 sec |
| Acceleration 0 - 60 mph (Calculated by Auto-Data.net) | 13.3 sec |
| Maximum speed | 165 km/h 102.53 mph |
| Weight-to-power ratio | 13.4 kg/Hp, 74.5 Hp/tonne |
| Weight-to-torque ratio | 7.1 kg/Nm, 141.5 Nm/tonne |
| Engine specs | |
| Power | 121 Hp @ 4350 rpm. |
| Power per litre | 40.4 Hp/l |
| Torque | 230 Nm @ 2400 rpm. 169.64 lb.-ft. @ 2400 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM 617 D 30 A / 617.952 |
| Engine displacement | 2998 cm3 182.95 cu. in. |
| Number of cylinders | 5 |
| Engine configuration | Inline |
| Cylinder Bore | 90.9 mm 3.58 in. |
| Piston Stroke | 92.4 mm 3.64 in. |
| Compression ratio | 21.5:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Precombustion chamber injection |
| Engine aspiration | Turbocharger |
| Valvetrain | SOHC |
| Engine oil capacity | 9.5 l 10.04 US qt | 8.36 UK qt |
| Engine oil specification |  Log in to see. |
| Coolant | 11 l 11.62 US qt | 9.68 UK qt |
| Space, Volume and weights | |
| Kerb Weight | 1625 kg 3582.51 lbs. |
| Max. weight | 2080 kg 4585.62 lbs. |
| Max load | 455 kg 1003.1 lbs. |
| Fuel tank capacity | 80 l 21.13 US gal | 17.6 UK gal |
| Dimensions | |
| Length | 4848 mm 190.87 in. |
| Width | 1786 mm 70.31 in. |
| Height | 1438 mm 56.61 in. |
| Wheelbase | 2795 mm 110.04 in. |
| Front track | 1488 mm 58.58 in. |
| Rear (Back) track | 1446 mm 56.93 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 | 4 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Trailing arm |
| Front brakes | Disc |
| Rear brakes | Disc |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 195/70 R14 Rear wheel tires: 195/70 R14 |
| Wheel rims size | Front wheel rims: 6J x 14 Rear wheel rims: 6J x 14 |
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