Jaguar F-type Coupe R at the Los Angeles Motor Show 2013

Jaguar has unveiled the new 2014 F-type Coupe - the spiritual successor to the fabled Jag E-type - at a star-studded event on the eve of the Los Angeles Motor Show 2013. And the closed-top F-type coupe came with a surprise: there will be a high-performance F-type Coupe R model available at launch, boasting a Porsche-baiting 550hp. This makes it the fastest F-type to date, dispatching the benchmark 0-60mph drag race in a blistering 4.0sec.

SEMA 2008 show report: Pontiac G8 and Solstice

By Ben Whitworth Motor Shows 07 November 2008 10:01 According to Pontiac, its G8 GXP Street, G8 ST and Solstice GXP concepts at the SEMA show ‘raise the performance bar even higher, taking style and sportiness to the highest levels’. Time to don your oxygen masks as we scale the dizzy heights of Pontiac’s performance peaks. While the standard GXP isn’t short of grunt with a 6.2-litre 415bhp V8 under the bonnet, the Street swings with a hefty 7.4-litre punch that’s good for 638bhp and 600lb ft of torque.

Think you can talk and drive? Not so much…

It has been well documented that texting while driving is a risky practice that results in thousands of motor-vehicle deaths each year. But talking rather than texting isn't really a better alternative, according to experts at the National Safety Council. The council is hoping to better explain why driving and talking on a cell phone is so dangerous by examining how the brain works when faced with multiple cognitive tasks.