Vibrant Performance 1149 Streetpower Flat Black Oval Muffler on 2040-parts.com

Mercedes S500 Plug-in Hybrid revealed – gets official 94.2mpg

The Mercedes S500 Plug-in Hybrid (pictured) has been revealed There will come a point when legislators wake up and realise that car makers are getting too clever at gaming their CO2 based taxation and change the goal posts. But until then, cars like the new Mercedes S500 Plug in Hybrid – revealed today – are the perfect company buy. That’s because the clever use of a plug-in electric motor coupled with a relatively frugal ICE engine – in the case of the S500 Plug-in a 329bhp 3.0 litre V6 and 80kW electric motor – produce official economy and emissions figures that are really only valid under test conditions but save a big chunk of tax for buyers.

GM recalls ATS, XTS and Impala for brake lamp fix

Cadillac's 2013 ATS and 2013 XTS and the 2014 Chevrolet Impala are being recalled by General Motors because of a potential problem with the brake lamps. The National Highway Traffic Safety Association reports that the brake lamps may "intermittently flash without the brakes being applied, and the cruise control may disengage." The report states this could cause a crash if the following driver isn't warned to adjust vehicle speed. The recall impacts 1,627 copies of the sedans, and comes just two months after the new Chevy Impalas began rolling off production lines.

New Mercedes CLA: First photos

We have the first photos of the production version of the new Mercedes CLA due to debut at the 2013 Detroit Auto Show. The photos are quite stylised, but they do look like the real deal. They also look like they’re a version of the new CLA sporting the AMG Styling Packs rather than photos of the CLA 45 AMG (the CLA 45 AMG won’t arrive until Frankfurt 2013).