Universal 4pcs Motorcycle 16led Turn Signals Indicators Amber on 2040-parts.com

Jaguar Concept Speedboat (2012) first official pictures

Premium estates are, we're told by the marketing people, for those with outdoorsy, active lifestyles. It's small wonder so few estates are truly utilitarian load-luggers: they're Tourers or Avants, or in this case, the new Jaguar XF Sportbrake. To tie in with the car's international launch, Jaguar gave it an active outdoor accessory of its very own: an Ian Callum-designed speedboat.

Mercedes CLS (2011 / 2012) spied undisguised

Mercedes CLS 2011 Spy shot The Mercedes CLS was the first - and some would say still the best - interpretation of a four door swoopy-coupe. It set the benchmark for cars to follow and made the genre hugely desirable. We now have everyone from VW to Porsche and Aston Martin to Jaguar producing 4 door coupes, with Audi joining in with the Sportbacks and BMW about to put the Gran Coupe in to production.

Future Audis may time traffic lights for you

Here's a trick efficiency-chasing hypermilers have been using for years: spotting the cycles of stoplights from 100 to 200 yards out and letting the car coast up to the light just before it turns green, then carrying on without ever letting the car come to a complete stop. These hypermilers, along with professional truck drivers, do this because they know that accelerating from a standstill burns the greatest amount of fuel, and because letting a car coast up to the light with the automatic transmission downshifting by itself is easier on the transmission than stomping on the brakes right beneath the stoplight. Oh, and it's easier on the brake pads as well.