In a surprise disclosure, reliable source oh2o reported that the Pentastar V6-equipped models will be the first of the big rear-drive cars to get the fast-shifting, eight-speed ZF transmission in place of the five-speed Mercedes unit.
The Charger R/T, 300C, Challenger R/T, and SRT8 versions of the cars are all slated to keep their five-speed automatics at the launch of the 2012 model year (except for the manual-transmission Challengers). Only Charger V6 and 300 V6 are to get the eight-speed automatics, at least at the start of the model year; Challenger SE will also keep the five-speed.
The reasons, and the timetable itself, have not been officially disclosed; it is possible that Chrysler is planning to start importation or production of a lighter-duty transmission first, and then move on to the heavier-duty models; they may be planning to test the design on less powerful engines first, to expose any problems that would cause more widespread issues with the Hemis; or it may be an issue of parallel or faster development with the control systems and physical connections with the V6. It is also possible that the eight-speed makes more of an impact with the V6 than the Hemi V8, and that with a limited number of transmissions available, Chrysler chose to make a bigger “splash.”
No word is available on when the transmissions will be available for trucks or the Grand Cherokee.
All cars at Allpar • Trucks • Upcoming • Repairs • Reviews • Engines
All Mopar Car and Truck News
News Home •
Send a tipSubscribe
Meet the staff (link)
All cars at Allpar
Upcoming cars • Repairs
Reviews • Engines
Plant swap enables new Jeeps, Rams
What will Toluca make?
What if? Neon SRT
« More Chrysler cash for adaptive equipment
Fiat buys stake in VM Motori »
Staff details/contacts • Terms of Service • Information is presented to the best of our knowledge. Plans change and sometimes mistakes are made. Decisions or purchases made based on this site's verbiage or images are done at the reader's own risk. • Also see the Allpar News archives, 1997-2008 • Copyright © 2008-2016, Allpar LLC. All rights reserved. • Mopar, Dodge, Jeep, Chrysler, HEMI, and certain other names are trademarks of Fiat Chrysler Automobiles.