Mercedes-Benz SL vs. Mercedes-Benz GLK MPG

Chart is based on 8 fuel economy reports for the Mercedes-Benz SL and 36 fuel economy reports for the Mercedes-Benz GLK.

Mercedes-Benz SL MPG

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2013	2dr Hardtop conv. turbocharged 429hp 4.7L V8 7-speed shiftable automatic RWD	flat	light	hvy	6	9	37	48	75	23.4
2007	2dr Hardtop conv. 382-horsepower 5.5L V8 7-speed shiftable automatic RWD	hills	light	none	10	10	50	30	70	21.0
2006	2dr Hardtop conv. 302-horsepower 5.0L V8 7-speed shiftable automatic RWD	flat	med	none	0	5	90	5	60	18.0
2000	2dr Hardtop conv. 302-horsepower 5.0L V8 5-speed automatic RWD	flat	med	none	15	20	30	35	60	19.1

This page shows only averages. See all the Mercedes-Benz SL fuel economy data.

Year	Body/Powertrain	flat, hilly, or mountainousLand	driving style: very light to "lead foot"Foot	A/C use: none to heavyA/C	constant stop and goTraf %	many stops per mileCity %	stop every mile or twoSub %	fairly steady speedHwy %	Hwy Spd	MPG
2013	4dr SUV turbocharged 200hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	7	53	40	73	35.0
2013	4dr SUV turbocharged 168hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	0	5	95	110	36.8
2013	4dr SUV 302-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	v.lt	hvy	0	0	100	0	0	22.7
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	hills	med	none	0	9	9	83	84	22.9
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	light	light	8	23	45	24	66	21.8
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	light	light	11	17	24	48	93	18.7

This page shows only averages. See all the Mercedes-Benz GLK fuel economy data.

See TrueDelta's information for all Convertibles

See TrueDelta's information for all Mercedes-Benz models.

Mercedes-Benz SL Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2006	2dr Hardtop conv. supercharged 493hp 5.4L V8 5-speed shiftable automatic RWD	Awful! Big V-8 gets approximately 14 mpg, if I'm lucky! see full Mercedes-Benz SL review

Mercedes-Benz SL Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2002	2dr Hardtop conv. 302-horsepower 5.0L V8 5-speed automatic RWD	Not great. I averaged about 16mpg in around town driving, about 22 on the freeways. Best mileage observed was in Wyoming, 24.5, coming downhill eastbound from the Grand Tetons. that said, people shouldn't buy this car expecting a Miata, in any way other than Two Doors and a Convertible Top. see full Mercedes-Benz SL review

None of our members have yet commented on the real gas mileage of the 2001 Mercedes-Benz GLK.