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

Jeep Grand Cherokee's 2013 model year will be short

The Jeep Grand Cherokee will have a shortened 2013 model year so that in January the Chrysler Group can introduce a diesel engine and eight-speed automatic transmission for the 2014 model, internal Chrysler sources say. Dealer orders for 2013 Grand Cherokees began this month. The 2013 model, which will begin production in August, will continue with the five-speed automatic that the Grand Cherokee has had since mid-2010.

Ram introduces CNG-powered pickup

Aside from the Honda Civic Natural Gas, compressed-natural-gas-powered vehicles have usually been converted after the fact, generally for fleet use. Chrysler is hoping to carve out a niche in the corporate-pickup segment by selling a factory-built CNG Ram 2500 that can seamlessly switch over to gasoline operation when the natural-gas tanks run dry. The twin 4.6-cubic-foot CNG tanks (which store the equivalent of 18.2 gallons of gas) take up a section of the bed, while an eight-gallon gasoline tank provides fuel during start-up and then reserve capacity when the compressed tanks are tapped out, allowing the bruiser a measure of operational flexibility.

Carrozzeria Touring Superleggera Disco Volante – a new take on the Alfa 8C

The Carrozzeria Touring Superleggera Disco Volante Carrozzeria Touring Superleggera Disco Volante is a homage to the 1952 Alfa Romeo Disco Volante, based on the Alfa 8C and heading to Geneva. The Carrozzeria Touring Superleggera Disco Volante – which is quite a mouthful – is a concept put together by Carrozzeria Touring Superleggera for this year’s Geneva Motor Show and is a modern take on the 1952 Alfa Romeo Disco Volante, itself a Touring concept based on the Alfa 1900. This time Carrozzeria Touring has taken a modern Alfa as a platform for its creation, the Alfa Romeo 8C, and created a new body in hand crafted aluminium with carbon fibre elements, but under the skin it looks like the 8C stays intact.