Mercedes-Benz CLK vs. Mercedes-Benz GL MPG

Chart is based on 15 fuel economy reports for the Mercedes-Benz CLK and 48 fuel economy reports for the Mercedes-Benz GL.

Mercedes-Benz CLK 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
2008	2dr Coupe 382-horsepower 5.5L V8 7-speed shiftable automatic RWD	flat	med	light	50	0	25	25	70	18.6
2008	2dr Convertible 382-horsepower 5.5L V8 7-speed shiftable automatic RWD	flat	med	none	0	0	60	40	65	19.0
2007	2dr Convertible 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	light	5	70	20	5	110	16.0
2006	2dr Coupe 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	light	3	14	0	83	70	24.2
2005	2dr Convertible 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	light	light	5	10	5	80	70	23.0
2004	2dr Coupe 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	light	light	3	3	80	15	65	20.4
2004	2dr Convertible 302-horsepower 5.0L V8 5-speed shiftable automatic RWD	flat	med	none	0	42	22	37	60	17.9
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2003	2dr Coupe 302-horsepower 5.0L V8 5-speed shiftable automatic RWD	flat	light	none	48	0	3	48	93	21.1
2002	2dr Coupe 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	med	light	0	43	0	58	70	22.0
2001	2dr Coupe 342-horsepower 5.4L V8 5-speed shiftable automatic RWD	flat	med	light	10	20	20	50	75	20.0

This page shows only averages. See all the Mercedes-Benz CLK 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
2014	4dr SUV turbocharged 240hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	1	4	15	80	65	27.3
2011	4dr SUV 382-horsepower 5.5L V8 7-speed shiftable automatic AWD	flat	light	hvy	1	49	20	30	70	15.0
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	7	13	34	46	64	24.0
2009	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	13	60	27	72	22.5
2009	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	light	21	22	27	30	60	18.0
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	6	23	31	41	71	22.4
2008	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD w/low range	flat	med	hvy	13	30	28	30	83	17.0
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2008	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	none	21	21	23	35	85	17.3
2007	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	hills	light	light	3	12	22	64	67	25.3
2007	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD w/low range	hills	med	light	15	21	22	42	60	16.0
2007	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	light	9	16	38	38	65	17.4

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

See TrueDelta's information for all Coupes and Convertibles.

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

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

Mercedes-Benz GL Real Gas Mileage: Pros
Year	Comment
2013	In the EPA's fuel economy tests the Mercedes-Benz GL350 BlueTEC rates 19 mpg city and 26 mpg highway. We observed low 20s in casual suburban driving (a few mpg lower with a heavy foot, a few mpg higher with a very light one) and 25.5 on our trip to Chicago and back (which included some heavy urban driving and 70-mph highways). These numbers don't seem so great, given that the GL350 burns diesel? Consider that the GL-Class is not only wide and tall but also very heavy, at nearly 5,500 pounds unloaded. The gas-powered GL450 is rated 14/19. Our family vehicle, a Ford Taurus X that weighs over 1,000 pounds less than the Mercedes, struggles to crack 22 on the highway. The Audi Q7 rates the same in city driving, and a couple mpg better on the highway. Since the GL350 is almost in another class size-wise, I'm calling this one a draw. Multiply this fuel economy by a 26.4-gallon tank, and the GL350 can go quite far between $100+ fill-ups. Is it really possible to drive the nearly 300 miles to Chicago--and then back--on one tank? Yes it is, with nearly a quarter-tank to spare. (Is it possible to do this without any of three kids needing to stop for a bathroom break? To our even greater surprise, yes to this as well. They were busy watching the $1,950 dual-screen entertainment system.) see full Mercedes-Benz GL review

Mercedes-Benz GL Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	For a large, seven passenger SUV it can deliver upwards of 28 mpg on the highway. see full Mercedes-Benz GL review
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	25 mpg highway fuel efficiency for a large 7 passenger SUV is fantastic see full Mercedes-Benz GL review
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	Diesel provides 25 MPG on the highway see full Mercedes-Benz GL review

Mercedes-Benz GL Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	15 mpg average. premium fuel. see full Mercedes-Benz GL review