GM Banking On Dynamic Cylinder Deactivation For Improved Fuel Economy

General Motors has played with cylinder deactivation technology since the days of Carter, sometimes successful, sometimes with more disastrous results.

With Tula Technology’s Dynamic Skip Fire, GM is banking on the former.

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  • Mike Beranek "Fuel Economy, U.S.17 city / 19 highway / 18 combined (EPA Rating, MPG)":What in the world are these people thinking?
  • ToolGuy "We’ll see what happens with Haas." I wonder what happened with Haas?
  • ToolGuy Auction is 2 days away now. I've been setting aside some spare change here and there - have you? (You forgot again, didn't you?)
  • Luke42 I like the Metris quite a bit, but I never bought one.Two problems kept me from pulling the trigger:[list=1][*]It was expensive for what it was.[/*][*]For the price they were asking, it needed to have a plug for me to buy it.[/*][/list=1]I wanted a minivan that could tow, and I test drove one and liked it. The Mercedes dealer stocked both cargo versions and conversion vans. It was a nice vehicle, and I really wanted one for a while.This is the inevitable fate of cars that I like, but don't actually buy.
  • Garrett I would have gone for one of these if it had AWD. If they had offered it, it could have done far better.