The R/T, powered by an updated version of the 5.7 liter Hemi V8 also found in platform-mates Charger R/T and 300C, is the first modern Hemi car available with a manual transmission: a six-speed unit — borrowed from the Viper — with a pistol grip shifter reminiscent of the original Challengers from 35 years ago. As
reported earlier, Dodge officially announced the range-topping SRT-8 will also have the stick option.
All 5.7 liter Hemis get a bump in power for 2009 that amount to 30 more ponies along with an extra 8 lb-ft of torque, for totals of 370 horsepower and 398 lb-ft. This is accomplished via variable valve timing as well as a higher compression ratio, now 10.5 instead of 9.6. Opting for the Tremec six-speed in place of the five-speed auto on the R/T bumps those numbers further, to 375 and 404, respectively, though requires premium fuel to do so. Dodge estimates that fuel economy is 5 percent better as well, now rated by the EPA at 15 mpg in the city and 23 mph on the highway, with the stick burning one more mpg in the city. Acceleration to the 60 mph benchmark is under six seconds, Dodge says.
The R/T version is expected to weigh about 130 lbs less than the 425 hp SRT-8, which is slated to hit showrooms in the spring. The rolling stock will consist of 18-inch alloy wheels and high-performance tires, with a Classic R/T version launched in 2009 getting unique 20-inch wheels and more styling hints to bring back memories of the original Challengers.
The lowest-priced Challenger will be the SE, powered by Chrysler’s long-serving 3.5 liter V6 good for 250 horsepower and torque. It is mated exclusively to a four-speed automatic and will ride on 215/65-16 size tires mounted on 16-inch alloy rims. Fuel economy is expected to be 18 mpg in the city and 25 mpg on the highway, as per EPA estimates.
Dodge has yet to announce pricing for the Challenger SE, but Jim Press — vice chairman of Chrysler — said that the car will retail in the "very low $20,000s."
Safety features on all the rear-wheel drive Challengers will include ABS, ESP, brake assist, side airbags, traction control and tire pressure monitoring system among others. A hill start assist program will hold the manual transmission-equipped car in place on inclines.
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