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

New Porsche 911 Turbo gets a bigger engine and cranks out 500 hp

There are plenty of good reasons to go to the Frankfurt motor show in September, but this seals the deal--Porsche will use the show for the rollout of the new 911 Turbo in coupe and convertible versions. Porsche on Friday gave us photos and details on the newest 911. Here are the high points: -- New 3.8-liter flat-six engine rated at 500 hp.

Land Rover Range_e – Hybrid test-bed

The Range Rover Sport based Land Rover Range_e Pragmatically, Land Rover are working hard to change the world’s perception of its products by shouting as loudly as they can about the ‘Green’ credentials they have, from off-setting carbon emissions to 45k miles on every car they sell to adding stop-start to the Freelander 2. But long-term Land Rover are looking to introduce new, lightweight cars in 2012/2013 with the same aluminium underpinnings as Jaguar, and introducing some hybrid technology on the way. With that in mind they’ve put together a Range Rover Sport based Range_e to trial the tech ahead of its use in the next generation of Land Rover’s cars and are planning on running five cars as test-beds this year.

Lexus debuts dedicated HS 250h hybrid at the Detroit auto show

Lexus is no stranger to hybrids, with green offshoots of the GS and LS sedans and RX SUV currently in showrooms. However, joining them this summer is Lexus's first dedicated hybrid, the HS 250h, which made its debut at the Detroit Auto Show. The new entry-luxury sedan slots between the IS and ES in the Lexus range.