Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Technical specifications and fuel economy
Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) has a combined fuel consumption of 8.6 l/100 km | 27.4 mpg US | 32.8 mpg UK
Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Technical information
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) General information | |
|---|---|
| Brand : | Mercedes-Benz |
| Model : | SL |
| Generation : | SL Roadster (W121) |
| Engine / modification : | 190 SL (105 Hp) |
| Production start : | 1955 year |
| Production end : | 1963 year |
| Coupe type : | Roadster |
| Num. of Doors : | 2 |
| Num. of seats : | 3 |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Fuel economy (consumption) | |
| Fuel consumption / economy - urban : | |
| Fuel consumption / economy - extra urban : | |
| Fuel consumption / economy - combined : | 8.6 l/100 km | 27.4 mpg US | 32.8 mpg UK |
| Fuel Type : | Petrol (Gasoline) |
| Fuel tank volume : | 65 l | 17.2 US gallons | 14.3 UK gallons |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Performance | |
| Power : | 105 hp | 77 kW |
| Max power in : | 5700 rpm. |
| Maximum speed : | 173 km/h | 107 mph |
| Acceleration from 0 to 100 km/h : | |
| Torque : | 142 Nm @ 3200 rpm. |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Engine | |
| Model Engine : | M 121 B II |
| Engine position : | Front, longitudinal |
| Engine displacement : | 1897 cm3 |
| Engine oil capacity : | 4 l |
| Coolant : | 10 l |
| Fuel System : | Carburettor |
| Maximum engine speed : | 6000 rpm. |
| Position of cylinders : | Inline |
| Number of cylinders : | 4 |
| Number of valves per cylinder : | 2 |
| Compression ratio : | 8.5 |
| Piston Stroke : | 83.6 mm |
| Cylinder Bore : | 85 mm |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Transmission | |
| Wheel Drive : | Rear wheel drive |
| Number of Gears (manual transmission) : | 4 |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Chassis | |
| Length : | 4220 mm | 166.1 in |
| Width : | 1740 mm | 68.5 in |
| Height : | 1320 mm | 52.0 in |
| Wheelbase : | 2400 mm | 94.5 in |
| Front track : | 1430 mm | 56.3 in |
| Rear (Back) track : | 1470 mm | 57.9 in |
| Ride height(clearance) : | 155 mm | 6.1 in |
| Front suspension : | Double wishbone |
| Rear suspension : | dependent spring suspension |
| Max weight : | 1400 kg | 3086 lbs |
| Front brakes : | Drum |
| Rear brakes : | Drum |
| Kerb Weight : | 1140 kg | 2513 lbs |
| Minimum turning circle (turning diameter) : | 11 m |
| Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Tyres / Wheels | |
| Wheel rims size : | R13 |
Mercedes-Benz SL Roadster (W121) 190 SL (105 Hp) Photo gallery
Mercedes-Benz SL models
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- SL (R231 facelift 2016)
- SL (R230)
- SL Roadster (W121)
- SL Coupe (R230, facelift 2008)
- SL (R230, facelift 2008)
- SL (R230, facelift 2006)
- SL (R129, facelift 1998)
- SL (R129, facelift 1995)
- SL (R129)
- SL (W113)
- SL Roadster (W198 II)
- SL Coupe (W198)
- SL (R107, facelift 1985)
- SL (R107)
- SL (R232)