Chrysler's Frank Klegon on What's New in powertrains
At the Chrysler's What's New preview of their 2008 lineup at their Chelsea, MI Proving Ground, executive VP of product development, Frank Klegon spoke about some of the companies powertrain plans for the next few years. While he didn't really get into too many specifics he did have some interesting things to say. Chrysler is definitely more bullish on diesels than their Detroit counterparts. Over the next five to ten years Chrysler is predicting that diesels will reach a 10-15 percent share of the US market and hybrids will reach a similar penetration rate. Klegon also gave the assembled group a preview of what's coming as part of Chrysler's powertrain offensive in the next few years - now that the ownership question is settled they are moving full speed ahead.
The new aluminum block Phoenix V-6 engine family will get a six to eight percent improvement in fuel economy thanks to cylinder deactivation and dual variable valve timing. Further efficiency improvements will come thanks the new dual clutch gearboxes that will be mated to the new engines.
You can read about Chrysler's diesel and hybrid plans after the jump.
The Phoenix V-6 is just one step on the powertrain upgrade path. The new global 2.4L four cylinder that Chrysler is using in all the new small and mid-sized vehicles is selling better than expected with seventy-three percent of Sebring buyers opting for the four instead of the six cylinder options. In the future this engine will be upgraded with direct fuel injection to enhance power and efficiency.
The 4.7L V-8 that's available in all the trucks just got a major redesign this year for more power and better efficiency. The more popular 5.7L Hemi will be getting similar upgrades in 2009, again enhancing power and efficiency.
Looking forward, Chrysler is planning to continue working with Mercedes Benz for more diesel applications. Chrysler is also partnering with Next Energy, Bosch and Michigan State University to establish biodiesel fuel standards. The standards that are expected by the end of the year will ensure that all B20 blends meet a minimum standard that car makers can test to ensure their engines work reliably. Another aspect of the partnership will be developing brownfield sites to grow crops for biodiesel production starting with sites in Detroit and at the Chelsea Proving Ground.
In the coming years we can expect to see Chrysler vehicles with the 3.0L V-6 used in the new Grand Cherokee as well as the new Mercedes 2.2L four cylinder. The V-6 will also get an emissions upgrade for 2009 to make it fifty-state legal. Also joining the fleet for 2009 will be a new fifty-state legal light duty Cummins diesel engine to compete with the similar engines from Ford and GM.
On the hybrid front, Chrysler will be announcing additional applications of both the new Two-Mode hybrid system as well as lower cost mild hybrid systems although Klegon wouldn't give details yet.
Reader Comments (Page 1 of 1)
Nagrom 1:49PM (7/10/2008)
Earl is a bit of a dolt. Yeah, they both may get 18 city but the Tacoma reaches a majestic 22 on the highway. OOOOHHHHHH.
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Earl 10:32PM (6/21/2007)
I just saw a chrysler ad that outraged me. It said "You don't need an import to get great mileage", and went on to list 3 of their cars but displayed the 2007 highway EPA ratings. The worst was the 300, they listed it at 28 mpg. If you look up the 2008 EPA ratings it gets 18mpg city!!! My 4WD Tacoma gets 18 in the city. That's horrible for a 4 door sedan. I guess Chrysler would rather pay millions for false advertising than use that on R&D to actually increase their fleet mileage. No wonder the big 3 are going down.
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Matt 11:47PM (6/21/2007)
Earl: 18mpg city real-world is the norm for V6 and V8 Sedans... my 2007 Pontiac G6 GT with the 3.5l 224/220 V6 is rated at 20/30 (07 estimates) and I average 23ish with about 35/65 city/hwy driving...
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Earl 2:08AM (6/23/2007)
so 18 mpg is "great gas mileage"? My point is it's ridiculous to advertise your cars getting great gas mileage when it's just a lie. Chrysler's fleet is the worst gas mileage of all car companies. From the UCS report...
"Hyundai-Kia, Nissan and Volkswagen were in the middle of the pack, coming in third, fourth and fifth, respectively. Ford and General Motors, meanwhile, were at the back, and DaimlerChrysler placed last, earning the Rusty Tailpipe Award for the dirtiest automaker."
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Bill 9:32PM (6/23/2007)
Better get off their butts and offer diesels.
Honda will have their 50 state approved diesel Accord over here in less than 24 months (50 mpg highway!).
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steve klaas 3:13PM (7/29/2007)
I drive a 2005 chrysler 300c (5.7 hemi). The car got
average mileage until around 20,000 miles. It now has 92,000 miles and averages 28 plus or minus a
mile or two depsnding on head wind. I'll tell ya Earl I'd rather cruise the interstate in my 300 at 72 mph than bounce around in a toy car that may get 30 mpg
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