1997-1998 Jeep Grand Cherokee Heater A/c Climate Control on 2040-parts.com

Why the BMW M4 is better than the M3 V8 (2013)

It’s no exaggeration to say that the turbocharged engine in the upcoming BMW M3 (saloon) and M4 (coupe) models is one of the most important engines ever produced by BMW’s M Division. No, it’s not the first turbo lump the performance off-shoot has built – you'll probably know we’ve already had the X5/X6M mutants plus the brilliant 1M and M5 and M6 – but it is the first turbo ever to slot in a production M3, the car that personifies BMW’s iconic performance sub brand, which itself has always been defined by high-revving, naturally aspirated engines. All of this explains why M’s engineers have cut their teeth on other engines first before plucking up the courage to develop the M3/M4 turbo while turning their backs on the outgoing E92 M3’s exceptional V8.

Saturn has interested buyers, GM says

Saturn is attracting interest from a "few" parties that might want to acquire the brand, a General Motors spokesman said Thursday. GM has hired Steve Girsky, formerly senior auto analyst for Morgan Stanley, to help advise on any possible Saturn deals. Saturn spokesman Steve Janisse said, "There is interest from investors in doing a spinoff, and there are other entities interested in just buying it." He said he does not know whether the interested parties are other automakers.

Volvo S60 Polestar revealed

The Volvo S60 Polestar has been revealed as a 508bhp version of the S60 T6 with widened track and huge turbo. We knew there was a Volvo S60 Polestar on the way, because Volvo teased us with it. What we didn’t know, and still don’t for sure, is whether the S60 Polestar is a one-off like the C30 Polestar or whether it will become a production model.