Universal Joint-u-joint Kit (1310 Series) Greaseble Spicer 5-153x on 2040-parts.com

New Jeep Grand Cherokee (2011): Details, photos & video

The 2011 Jeep Grand Cherokee I don’t know why, but I always thought the Grand Cherokee an appealing SUV. It was soft and soggy in typical Yank-Tank way, and its interior trim owed more to the art of plastic than trees, but it had an appeal. More so in V8 mode than the Euro-Special diesel, although the current 3.0 litre is a lot better than the 2.7 litre it replaced.

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.

Only bikers avoid commute stress, says study

MOTORCYCLES, scooters and mopeds are among the modes of transport least likely to affect your general wellbeing, according to a government travel survey. The Office for National Statistics released a report earlier this year examining the impact of commuting patterns on people’s levels of anxiety, happiness and satisfaction. For journeys up to 30 minutes there was no negative effect on levels of happiness or anxiety for those who rode a motorcycle, moped or scooter to work.