Polaris Sportsman 850 09-12 Knuckle Spindle Left Front on 2040-parts.com

New Mercedes A45 AMG has 105 years of 4WD on its side

With the new Mercedes A45 AMG on the horizon – complete with 4WD – Mercedes chart the history of all wheel drive on their vehicles. We tend to think of 4WD road cars as a modern innovation, and certainly very few 4WD road cars hit the road in a mainstream way much before the 1980s (the Jensen FF was hardly mainstream before someone points out that was in the 1960s). But the history of 4WD goes back, certainly in the case of Mercedes, a surprising 105 years when Daimler built the Dernburg-Wagen, a 4WD vehicle that not only got all-wheel drive but all wheel steering too.

Crash injuries force Franchitti to retire

SCOTTISH RACING STAR Dario Franchitti has been forced to retire after suffering a number of injuries in a high-speed crash during a race in the US last month. The four-time IndyCar series winner spent five days in hospital after suffering concussion, a fractured vertebrae and a broken ankle in the last-lap crash at the Grand Prix of Houston in Texas. Franchitti, originally from Bathgate, West Lothian, said he had taken the decision based on medical advice.

Who's Where: Brett Patterson and Rohan Saparamadu join Geely’s Shanghai studio

Brett Patterson and Rohan Saparamadu have joined Geely as chief designers, based in Shanghai. They will both report to the company's design director Ken Ma. Patterson most recently worked as a contract designer at GM Europe's Design Center, Rüsslesheim, and has worked for GM for total of 14 years on a wide range of vehicle development programmes in Australia, Germany, Sweden and USA.