Specifications Comparison: 2015 Dodge Ram 1500 vs 2009 Dodge Ram 1500

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Crew Cab Express	3.6L V6	RWD	41	39.9
Crew Cab Express	3.6L V6	4WD	41	39.9
Crew Cab Laramie	3.6L V6	RWD	41	39.9
Crew Cab Laramie	3.6L V6	4WD	41	39.9
Crew Cab Limited	5.7L V8	RWD	41	39.9
Crew Cab Limited	5.7L V8	4WD	41	39.9
Crew Cab Longhorn	5.7L V8	RWD	41	39.9
Crew Cab Longhorn	5.7L V8	4WD	41	39.9
Crew Cab Outdoorsman	3.6L V6	RWD	41	39.9
Crew Cab Outdoorsman	3.6L V6	4WD	41	39.9
Crew Cab SLT	3.6L V6	RWD	41	39.9
Crew Cab SLT	3.6L V6	4WD	41	39.9
Crew Cab Sport	5.7L V8	RWD	41	39.9
Crew Cab Sport	5.7L V8	4WD	41	39.9
Crew Cab SSV	5.7L V8		41	39.9
Crew Cab Tradesman	3.6L V6	RWD	41	39.9
Crew Cab Tradesman	3.6L V6	4WD	41	39.9
Quad Cab Express	3.6L V6	RWD	41	39.7
Quad Cab Express	3.6L V6	4WD	41	39.7
Quad Cab Laramie	3.6L V6	RWD	41	39.7
Quad Cab Laramie	3.6L V6	4WD	41	39.7
Quad Cab Outdoorsman	3.6L V6	RWD	41	39.7
Quad Cab Outdoorsman	3.6L V6	4WD	41	39.7
Quad Cab SLT	3.6L V6	RWD	41	39.7
Quad Cab SLT	3.6L V6	4WD	41	39.7
Quad Cab Sport	5.7L V8	RWD	41	39.7
Quad Cab Sport	5.7L V8	4WD	41	39.7
Quad Cab Tradesman	3.6L V6	RWD	41	39.7
Quad Cab Tradesman	3.6L V6	4WD	41	39.7
Regular Cab Express	3.6L V6	RWD	39.9
Regular Cab Express	3.6L V6	4WD	39.9
Regular Cab HFE	3.6L V6	RWD	39.9
Regular Cab R/T	5.7L V8	RWD	39.9
Regular Cab SLT	3.6L V6	RWD	39.9
Regular Cab SLT	3.6L V6	4WD	39.9
Regular Cab Sport	5.7L V8	4WD	39.9
Regular Cab Tradesman	3.6L V6	RWD	39.9
Regular Cab Tradesman	3.6L V6	4WD	39.9

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Crew Cab Laramie	5.7L V8	RWD	41	39.9
Crew Cab Laramie	5.7L V8	4WD	41	39.9
Crew Cab SLT	4.7L V8	RWD	41	39.9
Crew Cab SLT	4.7L V8	4WD	41	39.9
Crew Cab Sport	5.7L V8	RWD	41	39.9
Crew Cab Sport	5.7L V8	4WD	41	39.9
Crew Cab ST	4.7L V8	RWD	41	39.9
Crew Cab ST	4.7L V8	4WD	41	39.9
Crew Cab TRX	4.7L V8	RWD	41	39.9
Crew Cab TRX	4.7L V8	4WD	41	39.9
Quad Cab Laramie	5.7L V8	RWD	41	39.7
Quad Cab Laramie	5.7L V8	4WD	41	39.7
Quad Cab SLT	4.7L V8	RWD	41	39.7
Quad Cab SLT	4.7L V8	4WD	41	39.7
Quad Cab Sport	5.7L V8	RWD	41	39.7
Quad Cab Sport	5.7L V8	4WD	41	39.7
Quad Cab ST	3.7L V6	RWD	41	39.7
Quad Cab ST	4.7L V8	4WD	41	39.7
Quad Cab TRX	4.7L V8	RWD	41	39.7
Quad Cab TRX4	4.7L V8	4WD	41	39.7
Regular Cab SLT	4.7L V8	RWD	40.3
Regular Cab SLT	4.7L V8	4WD	40.3
Regular Cab Sport	5.7L V8	RWD	40.3
Regular Cab Sport	5.7L V8	4WD	40.3
Regular Cab ST	3.7L V6	RWD	40.3
Regular Cab ST	4.7L V8	4WD	40.3
Regular Cab TRX	4.7L V8	RWD	40.3
Regular Cab TRX4	4.7L V8	4WD	40.3

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Crew Cab Express	3.6L V6	RWD	104.1	101.3
Crew Cab Express	3.6L V6	4WD	104.1	101.3
Crew Cab Laramie	3.6L V6	RWD	104.1	101.3
Crew Cab Laramie	3.6L V6	4WD	104.1	101.3
Crew Cab Limited	5.7L V8	RWD	104.1	101.3
Crew Cab Limited	5.7L V8	4WD	104.1	101.3
Crew Cab Longhorn	5.7L V8	RWD	104.1	101.3
Crew Cab Longhorn	5.7L V8	4WD	104.1	101.3
Crew Cab Outdoorsman	3.6L V6	RWD	104.1	101.3
Crew Cab Outdoorsman	3.6L V6	4WD	104.1	101.3
Crew Cab SLT	3.6L V6	RWD	104.1	101.3
Crew Cab SLT	3.6L V6	4WD	104.1	101.3
Crew Cab Sport	5.7L V8	RWD	104.1	101.3
Crew Cab Sport	5.7L V8	4WD	104.1	101.3
Crew Cab SSV	5.7L V8		104.1	101.3
Crew Cab Tradesman	3.6L V6	RWD	104.1	101.3
Crew Cab Tradesman	3.6L V6	4WD	104.1	101.3
Quad Cab Express	3.6L V6	RWD	104.1	100.8
Quad Cab Express	3.6L V6	4WD	104.1	100.8
Quad Cab Laramie	3.6L V6	RWD	104.1	100.8
Quad Cab Laramie	3.6L V6	4WD	104.1	100.8
Quad Cab Outdoorsman	3.6L V6	RWD	104.1	100.8
Quad Cab Outdoorsman	3.6L V6	4WD	104.1	100.8
Quad Cab SLT	3.6L V6	RWD	104.1	100.8
Quad Cab SLT	3.6L V6	4WD	104.1	100.8
Quad Cab Sport	5.7L V8	RWD	104.1	100.8
Quad Cab Sport	5.7L V8	4WD	104.1	100.8
Quad Cab Tradesman	3.6L V6	RWD	104.1	100.8
Quad Cab Tradesman	3.6L V6	4WD	104.1	100.8
Regular Cab Express	3.6L V6	RWD	101.3
Regular Cab Express	3.6L V6	4WD	101.3
Regular Cab HFE	3.6L V6	RWD	101.3
Regular Cab R/T	5.7L V8	RWD	101.3
Regular Cab SLT	3.6L V6	RWD	101.3
Regular Cab SLT	3.6L V6	4WD	101.3
Regular Cab Sport	5.7L V8	4WD	101.3
Regular Cab Tradesman	3.6L V6	RWD	101.3
Regular Cab Tradesman	3.6L V6	4WD	101.3

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Crew Cab Laramie	5.7L V8	RWD	104.1	101.3
Crew Cab Laramie	5.7L V8	4WD	104.1	101.3
Crew Cab SLT	4.7L V8	RWD	104.1	101.3
Crew Cab SLT	4.7L V8	4WD	104.1	101.3
Crew Cab Sport	5.7L V8	RWD	104.1	101.3
Crew Cab Sport	5.7L V8	4WD	104.1	101.3
Crew Cab ST	4.7L V8	RWD	104.1	101.3
Crew Cab ST	4.7L V8	4WD	104.1	101.3
Crew Cab TRX	4.7L V8	RWD	104.1	101.3
Crew Cab TRX	4.7L V8	4WD	104.1	101.3
Quad Cab Laramie	5.7L V8	RWD	104.1	100.8
Quad Cab Laramie	5.7L V8	4WD	104.1	100.8
Quad Cab SLT	4.7L V8	RWD	104.1	100.8
Quad Cab SLT	4.7L V8	4WD	104.1	100.8
Quad Cab Sport	5.7L V8	RWD	104.1	100.8
Quad Cab Sport	5.7L V8	4WD	104.1	100.8
Quad Cab ST	3.7L V6	RWD	104.1	100.8
Quad Cab ST	4.7L V8	4WD	104.1	100.8
Quad Cab TRX	4.7L V8	RWD	104.1	100.8
Quad Cab TRX4	4.7L V8	4WD	104.1	100.8
Regular Cab SLT	4.7L V8	RWD	102.4
Regular Cab SLT	4.7L V8	4WD	102.4
Regular Cab Sport	5.7L V8	RWD	102.4
Regular Cab Sport	5.7L V8	4WD	102.4
Regular Cab ST	3.7L V6	RWD	102.4
Regular Cab ST	4.7L V8	4WD	102.4
Regular Cab TRX	4.7L V8	RWD	102.4
Regular Cab TRX4	4.7L V8	4WD	102.4