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Mercedes-Benz SLK Coupe (R171) AMG SLK 55 Black Series V8 (400 Hp) 7G-TRONIC
Overall Rating
Mercedes-Benz SLK:
The Mercedes-Benz SLK-Class is a compact executive roadster, produced by Mercedes-Benz. It was released in 1996 and was manufactured at the Mercedes plant in Bremen, Germany, until 2020.
The former name "SLK" was derived from sportlich , leicht , and kurz. With the release of the facelift R172 in 2016, the SLK-Class was renamed to SLC-Class in accordance with the revised nomenclature adopted by Mercedes. Under this scheme, roadsters use the base name "SL", followed by the model's placement in Mercedes-Benz hierarchy, the letter "C", being the roadster equivalent to the C-Class....(Read more on Wikipedia)
Coupe (R171) Overview:
Mercedes-Benz SLK (Coupe (R171)). With 520 Nm of torque, it offers ample pulling power. With a weight of 1420 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 280 km/h. A two-door car with a fixed roof, known for its sporty design and dynamic performance. Seating for 2 makes it ideal for daily use.
AMG SLK 55 Black Series V8 (400 Hp) 7G-TRONIC Verdict:
Performance Verdict
This naturally aspirated 5.4L V8 delivers exhilarating performance, with 400 Hp and 520 Nm of torque providing brutal acceleration (0-100km/h in 4.5s) and a top speed of 280 km/h. The 7G-TRONIC gearbox ensures rapid shifts, making it a true driver's car.
Fuel Economy
As expected for a high-performance AMG V8, fuel economy is not a strong suit. A combined consumption of 12.2 l/100 km (18.1 l/100 km urban) means frequent stops at the pump, but it's a trade-off for the immense power.
Pros and Cons:
Pros:
- • Exhilarating V8 performance and sound
- • Exclusive and rare Black Series model
- • Sharp handling and driving dynamics
- • Distinctive and aggressive styling
- • Collectibility and potential for value appreciation
Cons:
- • Very poor fuel economy
- • Stiff ride quality for daily driving
- • High running and maintenance costs
- • Limited practicality with only two seats and small trunk
- • Not tested by Euro NCAP
Specifications:
Specifications are compared to those of the previous generation(R170: July, 1996 - February, 2000).
| General: | |
|---|---|
| Brand: | Mercedes-Benz |
| Model: | SLK |
| Generation: | Coupe (R171) |
| Modification (Engine): | AMG SLK 55 Black Series V8 (400 Hp) 7G-TRONIC |
| Start of production: | June, 2006 |
| End of production: | January, 2008 |
| Powertrain Architecture: | Internal Combustion engine |
| Body type: | Coupe |
| Seats: | 2 |
| Doors: | 2 |
| Engine: | |
|---|---|
| Power: | 400 Hp @ 5750 rpm. Same horsepower |
| Power per litre: | 73.5 Hp/l [92mm more] |
| Torque: | 520 Nm @ 3750 rpm. |
| Engine Model/Code: | M 113.989 More details about the engine M 113.989 |
| 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: | Naturally aspirated engine |
| Valvetrain: | SOHC |
| Engine oil capacity: | 8 l |
| Coolant: | 11.5 l |
| Engine layout: | Front, Longitudinal |
| Cylinder Bore: | 97 mm mm |
| Piston Stroke: | 92 mm mm |
| Compression ratio: | 11:1 |
| Performance: | |
|---|---|
| Fuel Type: | Petrol (Gasoline) |
| Fuel consumption (economy) - urban: | 18.1 l/100 km |
| Fuel consumption (economy) - extra urban: | 8.8 l/100 km |
| Fuel consumption (economy) - combined (NEDC): | 12.2 l/100 km |
| Fuel consumption (economy) - urban (NEDC): | 18.1 l/100 km |
| Fuel consumption (economy) - extra urban (NEDC): | 8.8 l/100 km |
| Fuel consumption (economy) - combined: | 12.2 l/100 km |
| Emission standard: | Euro 4 |
| Acceleration 0 - 100 km/h: | 4.5 sec |
| Acceleration 0 - 62 mph: | 4.5 sec |
| Maximum speed: | 280 km/h |
| Weight-to-power ratio: | 3.6 kg/Hp, 281.7 Hp/tonne |
| Weight-to-torque ratio: | 2.7 kg/Nm, 366.2 Nm/tonne |
| Acceleration 0 - 60 mph: | 4.3 sec |
| Space: | |
|---|---|
| Kerb Weight: | 1420 |
| Max. weight: | 1790 |
| Max. roof load: | 50 kg |
| Max load: | 370 |
| Trunk (boot) space - minimum: | 208 l |
| Fuel tank capacity: | 70 l |
| Size: | |
|---|---|
| Length: | 4087 mm mm [92mm more] |
| Width: | 1794 mm mm [79mm more] |
| Height: | 1271 mm mm [13mm less] |
| Wheelbase: | 2430 mm mm [30mm more] |
| Front track: | 1524 mm |
| Rear (Back) track: | 1549 mm |
| Minimum turning circle (turning diameter): | 10.51 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 | 7 |
| Transmission type | Automatic |
| Front brakes | Ventilated discs [Best for performance and cooling.] |
| Rear brakes | Ventilated discs [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: 235/35 R 19 ZR |
| Front suspension | Independent type McPherson, Transverse stabilizer |
| Rear suspension | Independent multi-link suspension, Transverse stabilizer |
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