Volvo, Ford developing dual-clutch gearbox

Swedish automaker Volvo is developing a twin-clutch gearbox to compete with offerings from Volkswagen, company officials reportedly told WhatCar? magazine. The technology will also be shared with parent company Ford, according to the report.

The transmission will be similar to the Direct Shift Gearbox from VW, which uses two computer-controlled clutches to offer extremely quick shifts. The technology is generally regarded as superior to an SMG-style automated manual with just one clutch, because shifts are much smoother during casual driving.

Twin-clutch transmissions are also comparable to regular manual transmissions in terms of fuel economy. BMW is said to be developing a dual-clutch gearbox to replace its SMG system, and Porsche is working on one to replace its Tiptronic automatic system. Chrysler is also rumored to have a DSG rival under development.