Specifications Comparison: 2002 Dodge Ram 2500 vs 2023 Dodge Ram 2500

Engine Horsepower & Torque

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Quad Cab SLT	8.0L V8	RWD	245	345
Quad Cab SLT	8.0L V8	4WD	245	345
Quad Cab SLT Plus	8.0L V8	RWD	245	345
Quad Cab SLT Plus	8.0L V8	4WD	245	345
Quad Cab ST	8.0L V8	RWD	245	345
Quad Cab ST	8.0L V8	4WD	245	345
Regular Cab SLT	8.0L V8	RWD	245	345
Regular Cab SLT	8.0L V8	4WD	245	345
Regular Cab ST	8.0L V8	RWD	245	345
Regular Cab ST	8.0L V8	4WD	245	345

Trim	Eng.	Drive train	HP	Torque (ft-lbs)
Big Horn Crew Cab 6'4" Box	6.4L V8	RWD	410	429
Big Horn Crew Cab 8' Box	6.4L V8	RWD	410	429
Big Horn Reg Cab 8' Box	6.4L V8	RWD	410	429
Big Horn Crew Cab 6'4" Box	6.4L V8	4WD	410	429
Big Horn Reg Cab 8' Box	6.4L V8	4WD	410	429
Laramie Crew Cab 6'4" Box	6.4L V8	RWD	410	429
Laramie Crew Cab 8' Box	6.4L V8	RWD	410	429
Laramie Crew Cab 6'4" Box	6.4L V8	4WD	410	429
Laramie Crew Cab 8' Box	6.4L V8	4WD	410	429
Laramie Mega Cab 6'4" Box	6.4L V8	4WD	410	429
Limited Crew Cab 6'4" Box	6.7L I6	4WD	370	850
Limited Crew Cab 8' Box	6.7L I6	4WD	370	850
Limited Mega Cab 6'4" Box	6.4L V8	4WD	410	429
Lone Star Crew Cab 6'4" Box	6.4L V8	RWD	410	429
Lone Star Crew Cab 8' Box	6.4L V8	RWD	410	429
Lone Star Reg Cab 8' Box	6.4L V8	RWD	410	429
Lone Star Crew Cab 6'4" Box	6.4L V8	4WD	410	429
Lone Star Crew Cab 8' Box	6.4L V8	4WD	410	429
Lone Star Reg Cab 8' Box	6.4L V8	4WD	410	429
Longhorn Crew Cab 6'4" Box	6.7L I6	4WD	370	850
Longhorn Crew Cab 8' Box	6.7L I6	4WD	370	850
Longhorn Mega Cab 6'4" Box	6.4L V8	4WD	410	429
Power Crew Cab 6'4" Box	6.4L V8	4WD	410	429
Power Rebel Crew Cab 6'4" Box	6.4L V8	4WD	410	429
Tradesman Crew Cab 6'4" Box	V8	RWD	410	429
Tradesman Crew Cab 8' Box	V8	RWD	410	429
Tradesman Reg Cab 8' Box	6.4L V8	RWD	410	429
Tradesman Crew Cab 6'4" Box	V8	4WD	410	429
Tradesman Crew Cab 8' Box	V8	4WD	410	429
Tradesman Reg Cab 8' Box	6.4L V8	4WD	410	429
Big Horn Crew Cab 8' Box	6.4L V8	4WD	410	429

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Quad Cab SLT	8.0L V8	RWD	30	0.5
Quad Cab SLT	8.0L V8	4WD	30	0.5
Quad Cab SLT Plus	8.0L V8	RWD	30	0.5
Quad Cab SLT Plus	8.0L V8	4WD	30	0.5
Quad Cab ST	8.0L V8	RWD	30	0.5
Quad Cab ST	8.0L V8	4WD	30	0.5
Regular Cab SLT	8.0L V8	RWD	30	0.5
Regular Cab SLT	8.0L V8	4WD	30	0.5
Regular Cab ST	8.0L V8	RWD	30	0.5
Regular Cab ST	8.0L V8	4WD	30	0.5

Trim	Eng.	Drive train	HP Per Liter	HP Per Inch³
Big Horn Crew Cab 6'4" Box	6.4L V8	RWD	64	1.05
Big Horn Crew Cab 8' Box	6.4L V8	RWD	64	1.05
Big Horn Reg Cab 8' Box	6.4L V8	RWD	64	1.05
Big Horn Crew Cab 6'4" Box	6.4L V8	4WD	64	1.05
Big Horn Reg Cab 8' Box	6.4L V8	4WD	64	1.05
Laramie Crew Cab 6'4" Box	6.4L V8	RWD	64	1.05
Laramie Crew Cab 8' Box	6.4L V8	RWD	64	1.05
Laramie Crew Cab 6'4" Box	6.4L V8	4WD	64	1.05
Laramie Crew Cab 8' Box	6.4L V8	4WD	64	1.05
Laramie Mega Cab 6'4" Box	6.4L V8	4WD	64	1.05
Limited Crew Cab 6'4" Box	6.7L I6	4WD	55	0.91
Limited Crew Cab 8' Box	6.7L I6	4WD	55	0.91
Limited Mega Cab 6'4" Box	6.4L V8	4WD	64	1.05
Lone Star Crew Cab 6'4" Box	6.4L V8	RWD	64	1.05
Lone Star Crew Cab 8' Box	6.4L V8	RWD	64	1.05
Lone Star Reg Cab 8' Box	6.4L V8	RWD	64	1.05
Lone Star Crew Cab 6'4" Box	6.4L V8	4WD	64	1.05
Lone Star Crew Cab 8' Box	6.4L V8	4WD	64	1.05
Lone Star Reg Cab 8' Box	6.4L V8	4WD	64	1.05
Longhorn Crew Cab 6'4" Box	6.7L I6	4WD	55	0.91
Longhorn Crew Cab 8' Box	6.7L I6	4WD	55	0.91
Longhorn Mega Cab 6'4" Box	6.4L V8	4WD	64	1.05
Power Crew Cab 6'4" Box	6.4L V8	4WD	64	1.05
Power Rebel Crew Cab 6'4" Box	6.4L V8	4WD	64	1.05
Tradesman Reg Cab 8' Box	6.4L V8	RWD	64	1.05
Tradesman Reg Cab 8' Box	6.4L V8	4WD	64	1.05
Big Horn Crew Cab 8' Box	6.4L V8	4WD	64	1.0