HSA
Posted: 26 Nov 2007 17:36
New information reported from www.Allpar.com
2008-2009 Dodge Challenger Drivetrain
(Unofficial preliminary information)
Model Engine Transmission Axle Ratio Hill
Start
Assist Trak
Pak Wheels Tires
Base (auto) 3.5L 4-speed auto
42RLE VLP 3.64 N N 17x7.0
18x7.5 P215/65R17
P235/55R18 ASP
R/T 5.7L 5-speed* auto 2.82 N N 20x8 P245/45R20 ASP
R/T 6-speed** manual 3.73 LS Y Y
SRT8 6.1L 5-speed auto 3.06 N N 20x9 P245/45ZR20 ASP
SRT8 6-speed** manual 3.92 LS Y Y
Posted on Allpar.com - please give credit and a link!
LS = Limited Slip. Trak Pak = marketing name for the transmission, shifter, and gearing.
* W5A580 with AutoStick ** Tremec
(Allpar exclusive information). Manual transmission versions of the 2009 Challenger R/T and SRT models will offer a feature that has previously only been available on the Dodge Ram, Jeep Commander, Grand Cherokee and the Liberty. The HSA feature assists the driver when starting a vehicle from a stop on a hill by maintaining the same level of brake pressure the driver applied for a short period of time after the foot has been removed from the brake pedal. The system will release the brake pedal in proportion to the amount of throttle applied. If the throttle is not applied within a short period of time after the foot has been removed from the brake pedal, Hill Start Assist will release brake pressure.
Trivia: Studebaker had Hill Start Assist (not by the same name) in 1936.
2008-2009 Dodge Challenger Drivetrain
(Unofficial preliminary information)
Model Engine Transmission Axle Ratio Hill
Start
Assist Trak
Pak Wheels Tires
Base (auto) 3.5L 4-speed auto
42RLE VLP 3.64 N N 17x7.0
18x7.5 P215/65R17
P235/55R18 ASP
R/T 5.7L 5-speed* auto 2.82 N N 20x8 P245/45R20 ASP
R/T 6-speed** manual 3.73 LS Y Y
SRT8 6.1L 5-speed auto 3.06 N N 20x9 P245/45ZR20 ASP
SRT8 6-speed** manual 3.92 LS Y Y
Posted on Allpar.com - please give credit and a link!
LS = Limited Slip. Trak Pak = marketing name for the transmission, shifter, and gearing.
* W5A580 with AutoStick ** Tremec
(Allpar exclusive information). Manual transmission versions of the 2009 Challenger R/T and SRT models will offer a feature that has previously only been available on the Dodge Ram, Jeep Commander, Grand Cherokee and the Liberty. The HSA feature assists the driver when starting a vehicle from a stop on a hill by maintaining the same level of brake pressure the driver applied for a short period of time after the foot has been removed from the brake pedal. The system will release the brake pedal in proportion to the amount of throttle applied. If the throttle is not applied within a short period of time after the foot has been removed from the brake pedal, Hill Start Assist will release brake pressure.
Trivia: Studebaker had Hill Start Assist (not by the same name) in 1936.