
The usual leak info on the weekend, followed by official confirmation on Monday, reveal cycle has followed the script for the Mercedes-Benz SLK 55 AMG.
It’s the third-generation SLK that’s been fiddled with by AMG and this time it still has a normally aspirated 5.5 litre V8 under its bonnet. Although, it’s now pumping out an impressive 310kW (422hp) of fury; a tasty 45kW increase from the previous model. It will get you to 100km/h in 4.6 seconds thanks to 540Nm of torque and its enthusiastically titled AMG Speedshift Plus 7G-Tronic transmission.
However, outright power and speed is not this V8’s party trick. No, according to Mercedes, this is the world’s most fuel efficient V8. With a rated consumption of 8.4l/100km it’s probably hard to argue with that. The M152 engine is closely related to the M157 bi-turbo found in larger AMG models, but uses a host of fuel-saving methods, such as AMG Cylinder Management, start/stop and, of course, no turbocharging to keep its drinking levels down.
The SLK 55 AMG has nice and aggressive styling as well. It’s easily the best looking warmed-over SLK we’ve seen to date.
There’s more detail from Mercedes-Benz after the break.
UPDATE: Mercedes-Benz Australia has confirmed the SLK 55 AMG will be on local sale early next year.
UPDATE #2: 17 new pics have been added, click to load 2000px super sizing.