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Mercedes-Benz prices the 2012 SLK roadster and CLS coupe lines

Mercedes-Benz says the redesigned 2012 SLK350 will sticker at $55,675. The 2012 CLS550 starts at $72,175, and the high-performance CLS63 AMG will start at $95,775. All prices include shipping charges.

Brabus at 2009 Frankfurt motor show

By Tom Sharpe First Official Pictures 18 September 2009 13:12 Mercedes tuning supremo Brabus unveiled its new 788bhp EV12 at the 2009 Frankfurt motor show – a car so powerful there’s only room for ten on the open road. Number one of ten limited-edition Brabus EV12s struck a brooding figure at the tuner’s stand – hardly surprising with a 6.3-litre bi-turbo V12 under the bonnet and a £440,000 price tag. The E-class has been transformed into a tarmac-shredding supercar-chaser thanks to the introduction of a newly developed SV12 R bi-turbo engine which, Brabus claims, was implanted under the bonnet with 'almost surgical precision'.

Porsche 911 Carrera S Powerkit offers 424 bhp

Porsche is offering a Powerkit for the Carrera S with 424bhp and an Aerokit Cup bodykit for the faux GT3 look. The 2012 Porsche 911 Carrera has only been with us for five minutes but already Porsche are offering more power and some add-on aero bits for a bit of a faux GT3 experience for new 911 owners. On the power front, Porsche Exclusive is offering a Powerkit for the 911 Carrera S which ups its power to 430hp (424bhp) from the regular 400hp.