| What is the body type, Mercedes-Benz SL (R129, facelift 1998)? | Roadster, 2 Doors, 2 Seats |
|---|---|
| What is the fuel economy, Mercedes-Benz SL (R129, facelift 1998) AMG SL 73 V12 (525 Hp) Automatic? | 15.9 l/100 km 14.79 US mpg 17.77 UK mpg 6.29 km/l |
| How ECO is the car, Mercedes-Benz SL AMG SL 73 V12 (525 Hp) Automatic? | Euro 3 |
| How fast is the car, 1999 SL (R129, facelift 1998) AMG SL 73 V12 (525 Hp) Automatic? | 250 km/h | 155.34 mph 0-100 km/h: 4.8 sec 0-60 mph: 4.6 sec |
| How much power, Mercedes-Benz SL Roadster 1999 AMG SL 73 V12 (525 Hp) Automatic? | 525 Hp, 750 Nm 553.17 lb.-ft. |
| What is the engine size, Mercedes-Benz SL Roadster 1999 AMG SL 73 V12 (525 Hp) Automatic? | 7.3 l 7291 cm3 444.92 cu. in. |
| How many cylinders, 1999 Mercedes-Benz AMG SL 73 V12 (525 Hp) Automatic? | 12, V-engine |
| What is the drivetrain, Mercedes-Benz SL (R129, facelift 1998) Roadster 1999 AMG SL 73 V12 (525 Hp) Automatic? | Rear wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| How long is this vehicle, 1999 Mercedes-Benz SL Roadster? | 4499 mm 177.13 in. |
| How wide is the vehicle, 1999 Mercedes-Benz SL Roadster? | 1812 mm 71.34 in. |
| What is the curb weight, 1999 Mercedes-Benz SL (R129, facelift 1998) AMG SL 73 V12 (525 Hp) Automatic? | 1975 kg 4354.13 lbs. |
| What is the gross weight, 1999 Mercedes-Benz SL (R129, facelift 1998) AMG SL 73 V12 (525 Hp) Automatic? | 2320 kg 5114.72 lbs. |
| How much trunk (boot) space, 1999 Mercedes-Benz SL Roadster? | 265 l 9.36 cu. ft. |
| How many gears, What type is the gearbox, 1999 Mercedes-Benz SL (R129, facelift 1998) AMG SL 73 V12 (525 Hp) Automatic? | 5, automatic transmission |
| General information | |
|---|---|
| Brand | Mercedes-Benz |
| Model | SL |
| Generation | SL (R129, facelift 1998) |
| Modification (Engine) | AMG SL 73 V12 (525 Hp) Automatic |
| Start of production | April, 1999 year |
| End of production | May, 2001 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Roadster |
| Seats | 2 |
| Doors | 2 |
| Performance specs | |
| Fuel consumption (economy) - urban (NEDC) | 24.5 l/100 km
9.6 US mpg 11.53 UK mpg 4.08 km/l |
| Fuel consumption (economy) - extra urban (NEDC) | 11.4 l/100 km
20.63 US mpg 24.78 UK mpg 8.77 km/l |
| Fuel consumption (economy) - combined (NEDC) | 15.9 l/100 km
14.79 US mpg 17.77 UK mpg 6.29 km/l |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 - 100 km/h | 4.8 sec |
| Acceleration 0 - 62 mph | 4.8 sec |
| Acceleration 0 - 60 mph (Calculated by Auto-Data.net) | 4.6 sec |
| Maximum speed | 250 km/h, Electronically limited 155.34 mph |
| Emission standard | Euro 3 |
| Weight-to-power ratio | 3.8 kg/Hp, 265.8 Hp/tonne |
| Weight-to-torque ratio | 2.6 kg/Nm, 379.7 Nm/tonne |
| Engine specs | |
| Power | 525 Hp @ 5500 rpm. |
| Power per litre | 72 Hp/l |
| Torque | 750 Nm @ 4000 rpm. 553.17 lb.-ft. @ 4000 rpm. |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 120 E 73/120.990 |
| Engine displacement | 7291 cm3 444.92 cu. in. |
| Number of cylinders | 12 |
| Engine configuration | V-engine |
| Cylinder Bore | 91.5 mm 3.6 in. |
| Piston Stroke | 92.4 mm 3.64 in. |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil specification |  Log in to see. |
| Space, Volume and weights | |
| Kerb Weight | 1975 kg 4354.13 lbs. |
| Max. weight | 2320 kg 5114.72 lbs. |
| Max load | 345 kg 760.59 lbs. |
| Trunk (boot) space - minimum | 265 l 9.36 cu. ft. |
| Fuel tank capacity | 80 l 21.13 US gal | 17.6 UK gal |
| Dimensions | |
| Length | 4499 mm 177.13 in. |
| Width | 1812 mm 71.34 in. |
| Height | 1296 mm 51.02 in. |
| Wheelbase | 2515 mm 99.02 in. |
| Front track | 1553 mm 61.14 in. |
| Rear (Back) track | 1541 mm 60.67 in. |
| Drag coefficient (Cd) | 0.32-0.40 |
| Minimum turning circle (turning diameter) | 10.7 m 35.1 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 | 5 gears, automatic transmission |
| Front suspension | Coil spring, Hydro-pneumatic element, Wishbone, Transverse stabilizer |
| Rear suspension | Hydro-pneumatic element, Independent multi-link suspension, Transverse stabilizer, Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 245/40 ZR 18 Rear wheel tires: 275/35 ZR 18 |
| Wheel rims size | Front wheel rims: 8.5 J x 18 H 2 Rear wheel rims: 9.5 J x 18 H 2 |
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