DSG: Stick Shift RIP

We found a great article about the Audi's DSG transmission, heating the debate of automatic transmission vs. manual. But the DSG is not an ordinary automatic transmission, it's much more!

If you were going to invent a way to control an automobile, you wouldn’t ask the average driver to develop the skill and coordination of a church organist. Note I said “average.” As far as hardcore automotive enthusiasts and skilled pipe organ players are concerned, there’s nothing more natural or satisfying than making beautiful music with a sublime dance of hands and feet. Yes, well, the average person would rather drive an automatic and download an iTune. Pistonheads and pipe worshippers may sneer, but if the majority of humans didn’t take the path of least resistance our species would still be stuck in the trees. Meanwhile, just as digital sound has invaded God’s house and rocked the organist’s world, Audi’s DSG transmission is here and tripedalists are toast.

The direct shift gearbox (DSG) features two wet plate clutches: one engages the odd-numbered gears, the second the even-numbered gears. When the first clutch is putting down the power, a computer readies the second clutch to engage the next gear (pre-selected according to engine revs and speed). When the driver bangs the paddle for another gear or the automatic calls for another cog, the first clutch is released and the second engages. Gear shifts are fast, smooth and accurate; both up and down the ratios. The DSG’s computer-- complete with 12 sensors-- stands guard against “inappropriate” gear selection; an over-twitchy paddle shifter can’t stall or blow up the engine.

It will be some time before this issue plays out, but the stickshifters will lose. Once they get behind the wheel of a DSG-equipped machine like the new Audi A3 or the VW R32, even the hardiest of these manual transmission diehards will understand the system’s clear superiority; in terms of speed, safety and, most importantly of all, enjoyment. Eventually, the tide will turn.

DSG = 100% Foursprung!

Related news: Foursprung, P4MR, DSG

Source: The Truth About Cars

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