Mercedes-Benz CLA vs. Mercedes-Benz SLK MPG

Chart is based on 10 fuel economy reports for the Mercedes-Benz CLA and 18 fuel economy reports for the Mercedes-Benz SLK.

Mercedes-Benz CLA 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
2014	4dr Sedan turbocharged 208hp 2.0L I4 7-speed automated manual FWD	flat	v.lt	none	20	40	20	20	110	24.7

This page shows only averages. See all the Mercedes-Benz CLA 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
2009	2dr Hardtop conv. 355-horsepower 5.4L V8 7-speed shiftable automatic RWD	flat	med	light	0	10	20	70	100	21.8
2009	2dr Hardtop conv. 300-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	hvy	0	5	45	50	65	21.0
2008	2dr Hardtop conv. 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	mtns	lead	light	5	5	10	80	75	25.5
2007	2dr Hardtop conv. 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	flat	med	none	13	13	8	68	95	25.6
2006	2dr Hardtop conv. 355-horsepower 5.4L V8 7-speed shiftable automatic RWD	flat	light	light	2	10	3	85	70	23.4
2006	2dr Hardtop conv. 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	flat	med	hvy	10	10	20	60	70	24.7
2005	2dr Hardtop conv. 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	light	10	25	12	53	66	23.2
Looking for a warranty? Get a quote.
2005	2dr Hardtop conv. 268-horsepower 3.5L V6 6-speed manual RWD	flat	lead	none	0	0	10	90	75	24.0
2003	2dr Hardtop conv. supercharged 192hp 2.3L I4 5-speed shiftable automatic RWD	flat	med	light	0	5	16	79	72	26.2
2001	2dr Hardtop conv. 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	med	light	1	15	35	50	63	25.3

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

See TrueDelta's information for all Sedans and Wagons.

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

Mercedes-Benz CLA Real Gas Mileage: Pros
Year	Comment
2014	The German luxury car manufacturers have been achieving some shockingly good fuel economy figures in the last few years. To these we can add the CLA250's EPA ratings of 26 mpg city and 38 mpg highway. To do better in a car with 208-horsepower and 258 lb-ft of torque, you need a hybrid or a diesel. Mercedes-Benz's own C250, with a less powerful engine, manages only 22/31. As does the Acura TSX. Among likely competitors, the 180-horsepower BMW 320i comes closest to matching the CLA, with 24/36. see full Mercedes-Benz CLA review

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

Mercedes-Benz SLK Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2005	2dr Hardtop conv. 355-horsepower 5.4L V8 7-speed shiftable automatic RWD	clearly AMG was not thinking gas mileage at all when they built this engine see full Mercedes-Benz SLK review