The SE is powered by the new Pentastar 3.6L V-6, which cranks out 55 hp more than its predecessor, and is mated to a standard 5-speed automatic transmission.
The R/T receives a more sport-tuned suspension system.
New standard equipment for the SE and R/T include keyless entry, automatic climate control, seat-mounted front pelvic-thorax side-impact airbags and new 18-in. aluminum wheels.
The SRT8 392 is propelled by a new, 6.4L high-performance Hemi V-8. It marks the first time since 1958 that a 392-CID Hemi appears in a production vehicle. It is tuned to produce significantly more torque – an increase of 50 ft-lb (68 Nm) - than the 6.1L V-8 in prior models.