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

Audi A6 (2011) first official pictures

Essentially an A7 fastback in its work clothes, the new Audi A6 saloon is lighter, greener and more tech-heavy than ever.  The mini-A8 styling is more evolutionary than revolutionary, but underneath the skin are some key key changes, including the addition of a hybrid drivetrain. Initially the A6 comes with a choice of five engines: a pair of petrols and three TDI units. And because all new A6 engines are linked to efficiency-enhancing systems like start-stop and energy recovery the average consumption across the range has been dropped by 19%.

Renaultsport Clio 200 Turbo (2012) first pictures

This is the new Renaultsport Clio 200 Turbo. And as those last two words signify that although this new Clio RS has no more horsepower than its predecessor, it is now turbocharged. Outgoes the old hot Clio’s naturally aspirated 197bhp 2.0-litre engine, in comes a blown 1.6 with the same output, and rather than a six-speed manual gearbox the front wheels are now only driven via a double-clutch gearbox.

NHTSA safety consultant dies at 64

Miami trauma surgeon and preeminent car-crash researcher Jeffrey Augenstein would often tell the story of the time he was talking to a crash victim who collapsed and died from hidden injuries in the middle of the conversation. The experience led Augenstein to research and then call attention to the unexpected injuries that could occur when drivers interacted with airbags. It's but one example of the achievements of Augenstein, who died recently at age 64.