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BMW M5 (2011) the first official video

BMW has started its hype generator for the upcoming M5, with this first online teaser video. I'm at the office and can't watch the footage right now – what can we see of the new BMW M5?  It's officially called a 'first glimpse', and in and amongst shots of a partially-camouflaged prototype M5 roaring through a tunnel and powersliding along a snowy test track, M Division boss Dr Kay Siegler appears talking about the new car in the workshop of M HQ. Segler introduces the new M5 as 'a bold business car, which at the touch of a button, becomes a sports car'. The new BMW M5 - the lowdown The new F10M-spec M5 is downsizing from the E60's 5.0-litre V10 for the same 550bhp 4.4 litre twin-turbo V8 found in the X5M and X6M. But rather than the torque convertor autos used by the SUV pair, the new motor is mated to a beefed-up version of the the seven-speed M-DCT double-clutch transmission currently serving in the M3.

OFFICIAL: Alfa Romeo 4C laps the Nurburgring in 8:04s

The Alfa Romeo 4C (pictured) laps the Nurburgring in 8:04s We wouldn’t normally report on a car lapping the Nurburgring in around 8 minutes; after all, the Nurburgring lap record for a full production car is sub-7 minutes, so 8 minutes seems almost a stroll. But the lap time round the Nurburgring for the Alfa Romeo 4C is worthy of note because it’s a new lap record for a production car with less than 250bhp, and puts the Alfa 4C very much on the map as a performance car. We’d heard rumours a few weeks ago that Horst von Saurma has managed the impressive time in the 4C round the Nurburgring, but Alfa has now confirmed the time – with the 4C shod with road-legal Pirelli Zero Trofeo tyres – was completed on 23rd September 2013.

The Technology Behind F1 Cars: Aerodynamics [w/Video]

Ferrari's latest video in its ‘Discover the technology of Formula 1' YouTube series sees Scuderia Ferrari's deputy design chief Simone Resta focusing on the chassis and side pods' design and its effect on the aerodynamics. This video follows two episodes, the first of which introduced viewers to the concept of aerodynamics – which is the subject of the series' first part – while the second took a look at the design and effect of the car's front wing and nose. The great thing about this series is you don't have to be a genius – or even know your way around an F1 car – to get to grips with the concepts or terminology.