BMW Vision Efficient Dynamics (2009) teaser video

By Ben Pulman First Official Pictures 28 August 2009 12:49 BMW has launched a teaser video for the Vision EfficientDynamics sports car concept that it will unveil at the 2009 Frankfurt motor show – and we've today published a new (sadly teaser again) photo of the green coupé from our friends over at IAAblog.com Not a lot until the final few sequences when we get to see the rear of this eco-friendly concept car. It shows the back of the sports car with F1-inspired winglets and other body addendum, plus external rear lights. BMW announced the car at the same time it confirmed its withdrawal from F1, claiming the concept would ‘demonstrate how efficient a sports car can be’ and that it ‘will also prove that sustainability does not apply to the drive train alone, but to design and materials as well.’ There’s been no hint from Munich on the powertrain, but in line with the other cars BMW will reveal (the X6 and 7-series ActiveHybrids) the Vision EfficientDynamics concept will almost certainly feature hybrid drive.

Porsche 918 Spyder (2013) final specifications and prices

Porsche told CAR it expected final 918 Spyders to produce more power and better economy than the test mules – and Stuttgart has delivered. Final specs for the V8 hybrid supercar have been released, and it's as quick as you'd hope (for £660,000...) Porsche's 918 Spyder: the vital stats: Engine: 4.6-litre V8, 600bhp @ 8600rpm, 390lb ft @ 6600rpm. Engine redline @ 9150rpmHybrid module: lithium-ion batteries, electric motors, 154bhpTotal power: 875bhpTransmission: Seven-speed dual-clutch, all-wheel drive (electric motor drives fronts, motor and engine drive rears)0-62mph: 2.8sec0-124mph: 7.9sec0-186mph: 23.0secTop speed: 211mphMPG (combined): 85.6mpgCO2: 79g/kmElectric-only driving range/top speed: 18 miles/93mphBattery charge time: four hours (25mins with optional Porsche Speed Charging Station)Weight: 1675kg (unladen), Weissach package cuts 35kg from kerbweightPrice: €781,155 (£661,000), without Weissach package / €853,155 (£720,400) with Weissach package Any other Porsche 918 Spyder news?

Silverstone is back – the Tag Heuer version

Tag Heuer is reissuing the classic Silverstone Chronograph It’s a bit of a boy thing, expensive watches. And if the emails we’ve had are anything to go by the love of watches seems closely linked to the love of cars. Not for everyone, but enough of you are inclined in that direction for us to run the odd watch story or two.