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

Watch: XCar tests the Pagani Huarya

Huayra means “god of the winds” in the Quechua language, hence the word's attachment to the 230 mph Pagani hypercar that debuted in 2012 with a price of $1.3 million. British outfit XCar took the company's latest to the streets for the full shakedown. XCar starts with a little history on the company before going into the trick aero bits that stay hidden when you want to go fast, and appear when you want to take a corner.

Porsche Cayman and Boxster GTS on the way

Porsche Cayman GTS and Boxster GTS variants are expected to be unveiled at the 2014 Beijing Motor Show this year, before the upgraded versions of the German firm’s two-seater coupe and convertible models go on sale in April. According to reports, development work on both cars is now almost complete, with both vehicles gaining a power increase and revised styling over existing Cayman and Boxster models (pictured). On Bing: see pictures of the Porsche Boxster GTSFind out how much a used Boxster costs on Auto Trader Porsche has used the ‘GTS’ tag before, for versions of its existing cars that provide a more focused driver experience and greater emphasis on involvement and handling, and which retain normally aspirated engines.

Saab China – Deal Dead

Saab has terminated the deal with Youngman and Pang Da Did we expect anything different? Saab has announced that the deal for Chinese companies Youngman and Pang Da to take a €245 million stake in Saab has been terminated. Saab say that they have terminated the agreement because Pang Da and Youngman have failed to confirm their commitment to the Subscription Agreement on the agreed terms, and the money the Chinese (according to Saab) were to pay by this weekend has not been received.