Cummins 24valve on 2040-parts.com

A look at future Nissan products

The push for fuel economy leadership will heavily influence the look and performance of Nissan's new products for the next three years. The effort will be focused on three primary areas: cutting vehicle weight, improving aerodynamics and reducing friction in the engine and transmission. Those three priorities already can be seen in the 2013 Altima, which went on sale in June with 20 percent better fuel economy than the outgoing model.

Mini and Miles Ahead team up for teen driving school at Indy

Mini has teamed up with new teen driving school Miles Ahead to bring licensed youth to the Indianapolis Motor Speedway and train them to drive properly. Indy 500 veteran Stephan Gregoire founded the effort to combat the high number of crashes, injuries and deaths involving teenage drivers. The chance of a teen crashing in the first three years of driving is 82.9 percent, according to Mini, and a 16-year-old is 20 times more likely to be killed in a crash than an adult.

VW Design Vision Golf GTI (2013) 493bhp Golf revealed

As CAR reported in our scoop last week, VW will unveil a higher-performance Golf GTI hot hatch at the 2013 Wörthersee show, and here we have the first sketches of the super-Golf. Called the VW Design Vision Golf GTI, the concept packs close to 500bhp and can outrun a Porsche 911. It's by far the most extreme Golf hot hatch since the Bentley-engined GTI W12 concept of 2007.