Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

GM weighs moving next GMC Sierra upscale

General Motors will do more to differentiate the GMC Sierra from the Chevrolet Silverado when redesigned versions of the pickups go on sale in the first half of 2013. Sierra models may get a longer list of standard equipment and a higher sticker price than comparable Silverados, Mark Reuss, GM president of North America, said in an interview at the Detroit auto show. A similar strategy has proved successful in differentiating GMC's Terrain and Yukon models from Chevrolet's Equinox, Tahoe and Suburban.

Bentley SUV: first picture revealed

Bentley has revealed the first official image of its new SUV, which is due to go on sale in 2016. Although the new car is effectively set to rival the upper end of the Range Rover model line-up, Bentley is keen to emphasise the new SUV’s exclusivity, saying that it will be the most luxurious and powerful SUV on the market. Speaking at a press conference in London today, Dr Wolfgang Schreiber, chairman and chief executive at Bentley Motors, said: “It will create a completely new segment in the SUV market.” First revealed as the EXP 9 F concept car back at the Geneva Motor Show in 2012, the new SUV will be crucial to Bentley as it looks to increase its sales over the next few years.

Modified supercars at SEMA 2013 in pictures

The SEMA tuning and modified car show held in that centre of American excess, Las Vegas, is a melting pot for all things automotive. From trucks and busses to family saloons and hatchbacks, aftermarket tuning companies go to work making the wackiest modified versions of every type of vehicle around, showing off their wares at SEMA. Not even supercars are off limits.