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Seven-speed dual-clutch gearbox for new M3

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Khatir Soltani
BMW continues to keep the motoring world on the edge of their seats with announcements surrounding their new M3 sports car. This time, the news is in regards to a high-tech, high-performance new gearbox.

The Double-Clutch unit will be available in all 3 M3 models, which now include the Coupe, Cabriolet and Sedan if you're behind on your news. The gearbox provides high-speed shifting with no interruption in power delivery or traction during shifts, BMW says. The new transmission also promises a reduction in fuel consumption and an increase in acceleration by a 'significant' margin. Sounds pretty 'win-win' to us.


The gearbox has 7 speeds, and eleven electronically-controlled programs allow drivers to customize exactly how the car uses them. Anything from an efficiency-enhancing automatic-mode to a high-speed manual-mode program are available. BMW's Drivelogic control system also comes with a built-in launch-controller for maximum acceleration off the line.

The double-clutch gearbox also comes with steering-wheel mounted shift paddles and shift-lights, like a race car. Appropriately, BMW's engineers have installed a special cooling system to keep transmission fluid temperature in check, even during hard racetrack driving.

What's next for the M3? A wagon? All wheel drive? Stay tuned!
photo:BMW
Khatir Soltani
Khatir Soltani
Automotive expert
  • Over 6 years experience as a car reviewer
  • Over 50 test drives in the last year
  • Involved in discussions with virtually every auto manufacturer in Canada