BMW—一个以不断追求操控与性能的品牌，早已成为一种信仰时刻铭记在车迷的心中。而SMG作为宝马M车系一代传奇变速器，也让E46 M3成为了永恒的经典 ...

Smg是机械式自动变速器。 这款变速箱由宝马集团和两家顶级汽车零部件公司联合研发，也是传动系统的新概念。. 这款变速箱由宝马集团和两家顶级 ...

With the redesign of the M3 comes a new SMG system, which will be available in the U.S. Compared with the old box, which shifted painfully slowly, this new SMG is actually worth the extra cost.

BMW's hand-finished, paddle-shifting M3 SMG packs a technological power punch for well-heeled enthusiasts. It's bliss on a racetrack or open road but demands concentration-plus in traffic.

The toughest aspect of driving our SMG-equipped M3 was getting a good launch at the track. Senior Road Test Editor Walton's notes were as follows: "Mash pedal to floor, prepare for wheelspin, revs ...

Ever wanted to know how fast a turbocharged BMW M3 from HorsepowerFreaks is? We asked Tommy Reyes, proud owner of this '03 M3 SMG, and he remembered a ride-alon ...

frenetic exhaust wail not far removed from the high-voltage screaming accompanying a BMW-Williams F1 race engine. Factor in the audible punch of a .08-second SMG gear change at near 8,000 rpm and ...

When the M3 badge is affixed to the valve cover of the 3.2-liter, 24-valve inline-six, it brings with it nothing less than 333-horsepower. (Photo: Rob Rothwell, Canadian Auto Press) ...