Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Porsche 911 (2011) the first official video of the 991

Prototypes of Porsche’s new 991-spec 911 haven’t been snapped out on test by our spies this week, so just in case you’ve been having withdrawal symptoms, Stuttgart’s most famous sports car manufacturer has released its own video of its iconic car. What does Porsche’s official video of the new 911 reveal?  Shot in South Africa during the 991’s final validation and testing phase, the video is our best look yet at the new 911 on the move. We finally get to hear the flat six engines, and get glimpses under the bonnet and inside its Panamera-inspired interior – look closely and you can spy the seven forward speeds etched onto the gearknob for the manual ‘box.  Beyond that there’s little more to see, as Porsche won’t reveal the new 911 until the 2011 Frankfurt motor show this September.

Van drivers at greater risk of crashing

VAN DRIVERS are 50% more likely to be involved in a collision when driving too close to the vehicle in front and a massive 142% more at danger of crashing when reversing. Drivers of vans are also 43% more at risk of being in an accident even when parked, while performing a U-turn puts them at 39% more likely to be in a collision than other road users. Other areas where van drivers are more at risk is when changing lanes (36%) and on motorways (19%).

Infiniti to get Audi A3 fighter in product blitz

Nissan plans to introduce a compact, entry-level Infiniti model below the G series to compete against such cars as the Audi A3 and Lexus CT 200h. The car would be part of a global product blitz to build Infiniti's lineup to 10 vehicles from seven by 2017. The car would be based on the Etherea concept shown in March at the Geneva auto show, a person familiar with the plan says.