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

2014 Cadillac XTS adds new twin-turbo V6

Cadillac is adding a new 420-hp, twin-turbo 3.6-liter V6 as an option for its XTS sedan for 2014. General Motors unveiled the engine back in March, confirming that it will be an option on the new-for-2014 Cadillac CTS, and recent Cadillac press materials confirm that the engine option will be expanded to the XTS. The all-aluminum engine makes use of direct-injection technology and is the highest-output V6 in GM history.

BMW 320d EfficientDynamics Review & Road Test (2010)

BMW 320d EfficientDynamics Review It comes as something of a shock to realise that the BMW 3 Series has been around for thirty five years, not least since I remember its launch and the stir it caused by offering as it did not just a stylish compact saloon car, but one which offered both prestige and performance. It was also streets ahead of what, until the 3-Series came along, we thought of as a cracking little BMW – the BMW 2002. Thirty five years is a huge amount of time in the world of cars and the 3-Series has changed out of all recognition in the intervening time.

Hennessey opens up the LS9-powered Camaro

Hennessey Performance is introducing a convertible version of its limited-edition 2011 HPE700 Camaro. The tuning company will produce just 24 copies of the 2011 HPE700 Camaro, but it hasn't revealed how many will be hardtops or convertibles. “We have already sold several of our 2011 HPE700s in hardtop form, increasing the potential for the convertible LS9 Camaro to become an even rarer option than before,” said John Hennessey, president of Hennessey Performance.