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2014 Porsche Panamera gets new hybrid

The Porsche Panamera has been restyled and the lineup gains a plug-in hybrid model, along with a new twin-turbo V6 for the Panamera S and 4S models that is more powerful than the former base V8. Also, Porsche is adding a stretched version of the Panamera with 5.9 inches added to the wheelbase for additional rear-seat legroom. The restyled Panamera goes on sale in the United States late this year as a 2014 model.

2012 Audi Q5 Facelift – first photos

2012 Audi Q5 Facelift - but you need to look hard The Audi Q5 is getting a facelift – although you’ll need to look hard to spot it – and will be revealed at Beijing tomorrow. We had wondered if we’d see a concept of the Audi Q5 Cabriolet at Beijing as Audi rushes to match the Evoque’s niche offering of a drop-top SUV. But it seems the Q5 news for Beijing, apart from the arrival of the Q5 RS Concept, is a facelift for the Q5 – although you’ll need to look hard to see it.

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.