62 Impala Tail Light Housing Set on 2040-parts.com

BMW to offer four-cylinder diesels in North America to improve fuel efficiency

BMW will offer four-cylinder diesel engines in North America as it seeks to improve fuel efficiency and match the performance of its current six-cylinder gasoline engines. BMW is considering diesels in a range of models, including its 1 series, 3 series and 5 series sedans and possibly the X3 crossover and Z4 roadster, said Tom Baloga, vice president of engineering for BMW of North America. "You're going to see it in the 3 series, and the 5 series is a good possibility," Baloga said.

Readers chat it up live with AW associate editor Jon Wong

For those who have ever stared longingly at a Mazda RX-8, or who love the symphony of a Honda four-cylinder engine turning at 200 rpm short of the redline and the tactile joy of the shifter sliding flawlessly from gear to gear, you have a friend in AutoWeek associate editor Jon Wong. On Friday, readers took the opportunity for a virtual mind meld, as Jon fielded questions in an online chat at 3:30 p.m. Eastern.

Hyundai to badge premium cars as ‘Genesis’?

Will Hyundai's premium cars - like the Equus (pictured) - get a Genesis badge? Reports from the US say that Hyundai is considering badging their premium cars as ‘Genesis’, although there will be no Genesis ‘Brand’. The rumours that Hyundai want to move in to Lexus and Infiniti territory by creating a luxury sub-brand – Genesis being the favoured moniker – have been doing the rounds for years.