ZF's 9-Speed 9HP Transmission Puts Dog Clutches On The Leash

In a week we will post our first full review of the all-new and all-controversial 2014 Jeep Cherokee. The new Jeep isn’t just raising eyebrows for the love-it or hate-it styling. Or the resurrection of the Cherokee badge. Or the constant delays in production. Or the transverse mounted engine. Or the lack of solid axles. None of that laundry list seems to cause as much discussion around the automotive water cooler than ZF’s 9HP 9-speed transmission. Click past the jump for a deep dive into the tranny with more speeds than my bicycle. If you don’t want to explore transmissions in detail, don’t click. You have been warned.

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  • Jalop1991 Way to bury the lead. "Toyota to offer two EVs in the states"!
  • Jalop1991 I'm sorry, Dave. I'm afraid I can't do that.
  • Jalop1991 We need a game of track/lease/used/new.
  • Ravenuer This....by far, my most favorite Cadillac, ever.
  • Jkross22 Their bet to just buy an existing platform from GM rather than build it from the ground up seems like a smart move. Building an infrastructure for EVs at this point doesn't seem like a wise choice. Perhaps they'll slow walk the development hoping that the tides change over the next 5 years. They'll probably need a longer time horizon than that.