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8 speed 2012

4K views 19 replies 14 participants last post by  Lingohocken 
#1 ·
#4 ·
The fleet guide PDF available on that site says, "...all-new 8-speed transmission mated only to the V6 engine"

On the next couple pages where it starts to list out features, it still lists (in two places) the V6 powertrain configuration as having a Five-Speed Automatic. The second mentioning also says W5A580.
 
#5 ·
Someone who has ordered a 2012 v6 should be able to check their order sheet. My V8 specifically has the following package code and description.

DG1 - 6-Spd Automatic 65RFE Transmission
 
#18 ·
For mileage improvement, yes. Otherwise, the existing 5-speed (6-speed for 2010 V8, but same basic box) designs are -- post-TSB -- capable and proven. And foregoing direct injection means less engine noise and better valve lubrication.

That said, the ZF 8-speed has a solid track record and, being a newer design, will probably be supported for more years. But at some point -- Fiat is already planning 10+ notches for future Chrysler models -- all these added gears are going to be like with some bicycles, when riders have so many gears it becomes fiddly and doesn't really add anything meaningful.
 
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