G-force Racing Helmet X9 Commuter Open Face Red Cloth Liner X-large Each on 2040-parts.com

Study finds teen drivers need more time in adverse conditions

Practice might make perfect, but not if the drills never change. In a study organized by the AAA Foundation for Traffic Study and the University of North Carolina Highway Safety Research Center, participating teen drivers averaged about an hour and a half of supervised driving each week--mostly on routine trips along the same roads. At the end of the year-long study, 47 percent of parents said there was at least one driving condition they felt their student wasn't prepared to handle.

Mercedes-Benz GLA-Class (2014)

As previewed in excellent concept form at the Shanghai motor show, the Mercedes-Benz GLA-Class has been revealed in its production guise. Built on the same platform as the A-, B- and CLA-Classes, the GLA further expands Mercedes' portfolio of C-segment models into the semi-SUV market to take on the likes of the Audi Q3 and BMW X1. Proportionally it appears far happier than the A and CLA from these initial images, particularly around the scuttle area.

Range Rover Evoque Cosworth: the faster Evoque

The new Range Rover Evoque is soon to rub shoulders with British tuning specialist Project Kahn. This teaser picture has surfaced online, suggesting a full-on makeover, showing off go-faster stripes and Cosworth branding to give the Evoque a sporty edge. Kahn is rumoured to be working on Ford's 2.0-litre EcoBoost turbocharged four-cylinder engine, which has plenty of scope for tuning. The Blue Oval produces a maximum of 240bhp in its current applications.  Alex Yeung of Kahn Designs confirmed the project to CAR.