Ski Boat Muffler on 2040-parts.com

Caterham AeroSeven Concept previews new Caterham in 2014

The Caterham AeroSeven Concept (pictured) previews a new Caterham in 2014 It’s a new Caterham, but a new Caterham that signals not only a new model for 2014, but a new design direction as Caterham moves towards the fruits of their alliance with Renault on the Alpine project. The Caterham AeroSeven isn’t a look at Caterham’s version of the Renault Alpine project, but a new track-inspired road car designed in a collaboration between Caterham Technology and Innovation, Caterham F1 and Caterham Cars. The new Aero Seven’s underpinnings come from a revised version of the Seven CSR’s chassis with pushrod suspension at the front and full IRS with new dampers and springs.

New Volvo Drive-E engine delivers 444bhp – from just 2.0 litres

The new Volvo Drive-E engine (pictured) delivers 444bhp When Volvo announced its new Drive-E engine range would consist of just a single petrol and diesel engine of 2.0 litre capacity, we did wonder if Volvo had given up on the idea of delivering properly powerful road cars. But it seems not. We already know that the T8 hybrid powertrain for the new XC90 will deliver 394bhp, but now Volvo has revealed a Drive-E concept engine that delivers an even more impressive 444bhp without the aid of electric motors and batteries.

Video: Autoweek tours the Tesla EV factory

Our own Mark Vaughn recently took a tour of the sprawling California plant where Tesla is gearing up to build as many as 20,000 electric cars per year. Formerly part of the General Motors/Toyota New United Motor Manufacturing Inc. joint venture, the vast space allows huge swaths of factory floor--all newly painted--between each of the machines.