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

Cummins works on a 28-mpg diesel with V8 power for pickups

Cummins Inc. is developing a four-cylinder diesel engine aimed at giving full-sized, light-duty pickups the power of a small V-8 and overall fuel economy of 28 mpg. The project began in September using the Nissan Titan pickup, which is being used to test the engine, pickuptruck.com reports.

Can't afford a supercar? Rent one

ALONGSIDE more mainstream offerings such as Fiestas and Astras, rental company Hertz is now offering a taste of the high life across Europe by adding a selection of high performance and luxury cars to its fleet. Arguably the most eye-catching additions are the McLaren 12C and the Ferrari F12 Berlinetta, two cars costing in excess of £175,000 to purchase new and both capable of over 205mph. Other additions to the fleet include the Porsche Cayman sports coupe and the Cayenne SUV, plus luxury cars such as BMW X6 and Range Rover Sport.

Jaguar's stunning E-type defined 'car' for an American generation

You could start with the stunning good looks that make the Jaguar E-Type a permanent fixture at New York's Museum of Modern Art or with the style and character that defined an era. You could start with the technological innovation, the impressive performance or the value that the E-type's contemporaries simply could not match. In cold retrospect, there isn't much in the E-type--or the XKE, as it was widely known on this side of the Atlantic--to tarnish its image.