VIDEO: Fifth Gear pits the Audi TT DSG against the manual transmission
Volkswagen and Audi are pioneers in the commercialization of dual clutch transmissions under the DSG brand. The TT is offered with either a DSG or manual transmission. The beauty of a DSG is that it has the mechanical efficiency of a manual with lightning fast shifts that help performance and reduce the losses during shifts to provide even better mileage than a manual. It can also provide seamless automatic operation for those who prefer two pedal operation with 10-15 percent better mileage. Vicki Butler-Henderson of Fifth Gear in the UK got a chance to take lap a racetrack in two near-identical TTs where the only difference was the gearboxes. The DSG-equipped car managed to go four-tenths of a second faster and gets better mileage from the same engine. Check out the video after the jump.
[Source: Fifth Gear]
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