00-05 Yukon Suburban Tahoe Escalade 3rd Row Seat Tan Leather on 2040-parts.com

Hangover affects driving ability 'as much as being drunk'

A HANGOVER following a night of heavy drinking can impair driving performance as much as driving under the influence of alcohol, according to new research. Scientists at universities in the UK and the Netherlands found that the effects of a night's heavy drinking last longer than a measurable blood alcohol concentration and that hangover immunity is largely a myth. In research conducted at the University of the West of England, participants who had been drinking the night before undertook a 20-minute simulation of driving in a mixed urban and rural setting.

2014 Audi RS7 tuned to 700 hp

Most would consider the performance offered by the Audi RS7 to be plenty, whether they live close to a derestricted autobahn or not. But it wasn't enough for Audi tuner ABT Sportsline, who just introduced their own take on the 2014 RS7. The stock RS7 is powered by a 4.0-liter twin turbo V8 mated to an eight-speed transmission, good for 552 hp and 516 lb-ft of torque.

Ruf Stormster concept (2009): the electric Porsche Cayenne

Ruf might be a tiny German tuner, but it’s just unveiled the first ever electric Cayenne. Called the Stormster it's Ruf's second battery-powered Porsche, uses the same motor as the company's electric 911, weighs close to 2.7 tonnes and hits 62mph in ten seconds. No at all – in fact, earlier this week Ruf took its 676bhp GT2 to 229mph at the Nardo test track in southern Italy.