Chevy Corvette to Get Eight-Speed Automatic Transmission

il y a 10 années, 11 mois - 13 Décembre 2013, Autoblog
Chevy Corvette to Get Eight-Speed Automatic Transmission
It used to be that manual transmissions almost invariably had more speeds than their automatic counterparts.

A car with a five-speed stick might have a four-speed or even three-speed slushbox, while another might offer the choice between a six-speed manual and a five-speed automatic. But that's quickly changing. These days we're seeing automatic transmissions emerge with seven, eight or even nine forward gears, and there's really a limit to how many gears you can expect a driver to shift on their own.

One notable exception (or throwback, depending on your perspective) is the 2014 Corvette Stingray, which comes with a seven-speed manual or six-speed automatic. But that, according to the latest industry intel, is about to change. Speaking with Chevrolet spokesman Monte Doran and citing a Society of Automotive Engineers' paper that's since been taken down, Edmunds reports that General Motors is preparing to shoehorn an eight-speed automatic into the new Corvette. The gearbox, according to Edmunds, is codenamed 8L90, and considering that GM doesn't have another eight-speed gearbox to slot into the Corvette, we're assuming this is an entirely new transmission for the company.

We'd also have to assume that the new eight-speed will replace (and not join) the long-serving six-speed automatic in the Stingray, and will probably not be offered in the soon-to-be-released, track-focused Z06 - but will surely prove a popular option on the Stingray coupe and convertible.