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

Bentley uses 3D printing to prototype new designs [w/Video]

3D printing is changing the way the world makes things by helping people of all disciplines to enhance and refine their ideas cheaply, quickly and effectively.  Bentley is the latest carmaker to utilize the technology to fabricate and prototype different parts to see how they'll look and work on the finished design. Using 3D printers, designers can produce parts from the exterior and interior such as the grille, tires, headlamps and door handles as well as combine different types of contrasting materials, ranging from hard plastics to rubbers of different tensile strengths.  The technology allows the user to create a solid 3D object straight from a digital model by printing layers of material on top of each other. This process rapidly decreases the delivery time, as parts can be printed overnight, and allows designers to be more creative in their ideas because of the reduced cost. Bentley isn't the first carmaker to use 3D printing technology. Audi announced last year it was beginning to prototype vehicle parts using 3D printers.

GM returning to leasing with luxury vehicles

General Motors will return to the leasing business focusing on luxury vehicles, but not on a broader basis, Vice Chairman Bob Lutz said. "We will get back into leasing, but we are not going to use massive subsidized leasing to drive volume because it's volume without profitability," Lutz said July 29 in an interview with Automotive News. "We'd rather sell less at higher profit than sell more at lower profit." Lutz said it still would make sense for GM to do more leasing on its luxury vehicles.

Land Rover Discovery XXV Special Edition celebrates 25 years of the Discovery

The Land Rover Discovery XXV (pictured) celebrates 25 years of the Discovery The Land Rover Discovery was launched 25 years ago as a ‘Lifestyle’ Land Rover product complete with funky interior from Jasper Conran. And now, with the Discovery 4 nearing the end of its life, Land Rover is commemorating that anniversary with a special edition model – the Land Rover Discovery XXV Special Edition. The Discovery XXV is based on Land Rover’s top spec Disco – the HSE Luxury – and comes in a choice of four colours - Causeway Grey, Santorini Black, Fuji White and Indus Silver – with Narvik Black for the grill surround and door mirrors and Dark Atlas on the grill and vents.