Cg Lock Racking Harness Control on 2040-parts.com

Nissan Extrem SUV concept (2012) first official pictures

Nissan is looking to bring a splash of colour and outlandish design to Brazil's streets with their latest creation: the Extrem SUV concept. It's an eye-grabbing response to the 'more affordable locally produced vehicles, which tend to be conservative in design, colour and specification', according to company Senior Vice President Shiro Nakamura. What niche does the Nissan Extrem fall into? If the love-it-or-hate-it Nissan Juke is the marque's jacked-up supermini crossover, the Extrem is the rakish, sportier version of that: a sort of X6 to the Juke's X5, if you will.

NASCAR: Sprint Cup stars in Pennsylvania, Nationwide Series runs in Iowa

NASCAR's three-race, two-venue weekend has a somewhat different face now that Carl Edwards has re-signed with Roush Fenway Racing and Brad Keselowski has been told to skip the weekend's Nationwide Series race in Iowa. And what's with those big-time Sprint Cup stars running the Camping World Truck Series race at Pocono Raceway? Edwards is at Pocono all day Friday and part of Saturday to prepare for Sunday afternoon's Good Sam Emergency 500.

Audi Sport Quattro concept (2013) at Frankfurt motor show

The Audi Sport Quattro Concept will be shown at Frankfurt as a spiritual successor to the 1980s rallying legend. This time, the road-going version can muster 0-62mph in a stonking 3.7sec and top 189mph thanks to its 690bhp drivetrain.  Haven’t we seen an Audi Quattro Concept before? Yes – but this is a different take on the 2010 Quattro concept, and may make it into showrooms.