Currently reading: Mercedes SLS AMG tests new engine for 911 rival
A camouflaged Mercedes SLS AMG is pictured testing in Europe, believed to be part of engine development for the C190

A new engine, believed to be destined for Mercedes' Porsche 911 rival, codenamed C190, is reportedly being tested in this Mercedes-Benz SLS AMG roadster

The new engine is believed to be a twin-turbochared 4.0-litre V8, and could well see service in the C190 when it's launched at the end of next year. That model was recently caught testing in Europe.

This test mule was also spotted alongside a coupé version of the SLS. 

The prototypes are both wearing camouflage around their front and rear bumpers, as well as on the bonnet of the Roadster. This is believed to be part of cooling tests for the new engine.

The C190 will be the successor to the SLS AMG and is mooted to have a price tag of between £80-£120,000.

Despite the new engine being tested in an SLS, it's expected that Mercedes won't replace the 591bhp 6.2-litre V8 engine which currently powers the coupé and roadster models of that car.

It is believed that following the C190's launch, Mercedes will gradually phase out the current SLS. 

Prices for the current SLS start at £165,030 for coupe and £178,895 for the Roadster.

Join the debate

Add a comment…
gigglebug 17 October 2013

significant premiums??

I was always under the assumption that the original car struggled to sell in any great numbers as it was slightly overpriced. Has the market changed or have I missed something as I can't see how bumping up the price even more is going to help the situation

MikeSpencer 17 October 2013

6.3 litre V8 swansong

A suitable car for the M159 engine to end its days in. Whoever coined the phrase 'money can't buy you happiness' is obviously a fool. I'd take my chances and buy one of these in a (lottery) instant.