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2014 Porsche Cayman gets a performance-testing iPhone app

To promote the new 2014 Cayman, Porsche has cooked up an iPhone app called “Cayman Code of the Curve.” You're probably already rolling your eyes at the prospect of another automaker app that is little more than a downloadable advertisement, but this seems to be something different -- the app is designed to record your driving performance in real-time and then share results with friends. Porsche enthusiast site flatsixes.com has an exclusive first look at the app, which is still in development but is reported to be coming “soon.” Based on preliminary screenshots provided by Porsche, the app instructs users to set up a variety of courses -- cone slalom, autocross and reaction-time challenge courses are shown -- then uses the iPhone's internal accelerometer and GPS receiver to track and record your performance. You'll also be able to use the app's “record your curve” function to share favorite drives with friends on Facebook.

Tesla sues Top Gear. Oh, dear. +video

Jeremy, Tesla and Lotus Just over two years ago Top Gear took a Tesla Roadster to Dunsfold and played. And Tesla got the arse because Top Gear ‘staged’ the Tesla running out of juice. Jeremy Clarkson subsequently defended what they did – pushing the Tesla in to a garage – to demonstrate the biggest drawbacks of an electric car, like lousy range and refuelling measured in hours rather than minutes.

Transport networks braced for holiday season

THOUSANDS of travellers are hitting the roads and public transport networks on one of the busiest getaway days of the year as the school summer holidays begin. Temperatures are expected to remain high in the UK, but there is a chance of rain and eager holidaymakers are seizing their first chance to head abroad to even warmer climes. Spain is the number one destination for those hitting continental hotspots, according to travel organisation Abta.