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Mercedes-Benz SL R230, facelift 2006 AMG SL 55 V8 (517 Hp) Automatic
Overall Rating
Mercedes-Benz SL:
The Mercedes-Benz SL-Class is a grand touring sports car manufactured by Mercedes-Benz since 1954. The designation "SL" derives from the German term "Sport-Leicht", which translates to "Sport Light" in English.
Initially, the first 300 SL was a racing sports car built in 1952 with no intention of developing a street version. In 1954, an American importer Max Hoffman suggested the street version of 300 SL for the wealthy performance car enthusiasts in the United States where the market for the personal luxury car was booming after the Second World War....(Read more on Wikipedia)
R230, facelift 2006 Overview:
Mercedes-Benz SL (R230, facelift 2006). With 720 Nm of torque, it offers ample pulling power. With a weight of 1885 kg, it falls in the mid‑range. Rear‑wheel drive offers dynamic handling and sporty feedback. Acceleration is excellent (0–100 km/h in 4.5 s). The top speed reaches 250 km/h. A two-seater convertible designed for open-top driving pleasure. Seating for 2 makes it ideal for daily use.
AMG SL 55 V8 (517 Hp) Automatic Verdict:
Performance Verdict
The supercharged V8 delivers immense, instant torque and exhilarating acceleration, making it a highly engaging and thrilling drive.
Fuel Economy
High fuel consumption, typical for an AMG performance model, but slightly better than the V12 variants.
Pros and Cons:
Pros:
- • Stunning and timeless design with a retractable hardtop
- • Wide range of powerful and refined engines, from V6 to V12
- • Luxurious and comfortable interior with high-quality materials
- • Excellent ride comfort, especially with ABC suspension
- • Strong brand prestige and presence
Cons:
- • High running costs, particularly fuel and maintenance for V8/V12 models
- • Complex Active Body Control (ABC) suspension can be very expensive to repair
- • Significant depreciation from new, though good value on the used market
- • Limited practicality with only two seats and moderate trunk space
- • Some interior electronics can be dated or prone to issues
Specifications:
Specifications are compared to those of the previous generation(R107: February, 1980 - October, 1981).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | SL |
| Generation: | R230, facelift 2006 |
| Modification (Engine): | AMG SL 55 V8 (517 Hp) Automatic |
| Start of production: | February, 2006 |
| End of production: | February, 2008 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Roadster |
| Seats: | 2 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 517 Hp @ 6100 rpm. Same horsepower |
| Power per litre: | 95.1 Hp/l [142mm more] |
| Torque: | 720 Nm @ 2600-4000 rpm. |
| Engine Model/Code: | M 113.992 More details about the engine M 113.992 |
| Engine displacement: | 5439 |
| Number of cylinders: | 8 |
| Engine configuration: | V-engine |
| Number of valves per cylinder: | 3 |
| Fuel injection system: | Multi-port manifold injection |
| Engine aspiration: | Supercharger, Intercooler |
| Valvetrain: | SOHC |
| Engine oil capacity: | 8.5 l |
| Coolant: | 13 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 97 mm mm |
| Piston Stroke: | 92 mm mm |
| Compression ratio: | 9:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 20.3 l/100 km |
| Fuel consumption (economy) - extra urban: | 9.6 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 13.5 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 20.3 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 9.6 l/100 km |
| Fuel consumption (economy) - combined: | 13.5 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 4.5 sec |
| Acceleration 0 - 62 mph: | 4.5 sec |
| Maximum speed: | 250 km/h, Electronically limited |
| Weight-to-power ratio: | 3.6 kg/Hp, 274.3 Hp/tonne |
| Weight-to-torque ratio: | 2.6 kg/Nm, 382 Nm/tonne |
| Acceleration 0 - 200 km/h: | 14 sec |
| Acceleration 0 - 60 mph: | 4.3 sec |
| 100 km/h - 0: | 35.9 m |
| 200 km/h - 0: | 149.5 m |
| Space: | |
|---|---|
| Kerb Weight: | 1885 |
| Max. weight: | 2205 |
| Max. roof load: | 75 kg |
| Max load: | 320 |
| Trunk (boot) space - maximum: | 339 l |
| Trunk (boot) space - minimum: | 235 l |
| Fuel tank capacity: | 80 l |
| Size: | |
|---|---|
| Length: | 4532 mm mm [142mm more] |
| Width: | 1827 mm mm [37mm more] |
| Height: | 1298 mm mm [2mm less] |
| Wheelbase: | 2560 mm mm [105mm more] |
| Width including mirrors: | 2033 mm |
| Front track: | 1559 mm |
| Rear (Back) track: | 1537 mm |
| Front overhang: | 956 mm |
| Rear overhang: | 1016 mm |
| Minimum turning circle (turning diameter): | 11.04 m [above average] |
| Powertrain: | |
|---|---|
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears | 5 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs, 360 mm [Best for performance and cooling.] |
| Rear brakes | Ventilated discs, 330 mm [Best for performance and cooling.] |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | Front wheel tires: 255/40 R18 |
| Wheel rims size | Front wheel rims: 8.5J x 18 |
| Front suspension | Hydraulic elements, Independent multi-link suspension |
| Rear suspension | Hydraulic elements, Independent multi-link suspension |
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