New powertrain for Subaru Outback; Former Ikea boss joins Volvo board; Cadillac won't feature a diesel until after 2014; Maserati has received 20,000 orders this year; Dacia delivers its 10,000th car
The 424bhp BMW M4 coupe and 2014 BMW M3 saloon are shaping up to be two of the most hotly anticipated sports cars of the year. DTM drivers Timo Glock and Bruno Spengler deliver their verdicts at the Nürburgring.