Mercedes-Benz C-Class vs. Toyota Avalon MPG

Chart is based on 204 fuel economy reports for the Mercedes-Benz C-Class and 54 fuel economy reports for the Toyota Avalon.

Mercedes-Benz C-Class 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
2018	2dr Convertible turbocharged 241hp 2.0L I4 9-speed shiftable automatic RWD	flat	med	light	0	5	25	70	75	28.3
2017	4dr Sedan turbocharged 241hp 2.0L I4 7-speed shiftable automatic RWD	flat	v.lt	hvy	1	4	5	90	130	32.5
2016	4dr Sedan turbocharged 241hp 2.0L I4 7-speed shiftable automatic AWD	flat	v.lt	light	0	0	46	54	106	27.4
2015	4dr Sedan turbocharged 241hp 2.0L I4 7-speed shiftable automatic AWD	flat	med	hvy	5	70	5	20	65	23.3
2014	4dr Sedan 248-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	v.lt	hvy	14	29	8	48	64	22.8
2013	4dr Sedan turbocharged 201hp 1.8L I4 7-speed shiftable automatic RWD	flat	med	light	10	10	45	35	75	23.1
2012	2dr Coupe turbocharged 201hp 1.8L I4 7-speed shiftable automatic RWD	flat	v.lt	none	0	5	5	90	60	34.7
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2012	2dr Coupe 302-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	light	10	2	8	80	75	28.5
2011	4dr Sedan turbocharged 134hp 2.1L I4 Diesel 7-speed shiftable automatic RWD	flat	light	none	0	5	20	75	60	39.1
2011	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	hills	light	none	10	0	40	50	75	24.1
2011	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic AWD	hills	light	light	0	5	55	40	70	28.1
2010	4dr Sedan 451-horsepower 6.2L V8 7-speed shiftable automatic RWD	flat	med	none	40	19	8	32	80	16.6
2010	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	light	hvy	40	0	25	35	70	22.0
2010	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic AWD	flat	med	light	0	18	35	47	77	25.4
2009	4dr Sedan turbocharged 168hp 2.1L I4 Diesel 6-speed manual RWD	flat	med	light	60	20	20	0	0	29.4
2009	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	hills	light	none	20	38	25	18	95	26.2
2009	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	mtns	lead	light	5	40	15	40	180	18.1
2009	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	flat	light	light	23	26	18	33	68	22.2
2009	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic AWD	flat	light	none	15	3	6	76	67	26.2
2008	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	hills	med	light	10	20	30	40	110	24.8
2008	4dr Sedan supercharged 154hp 1.8L I4 5-speed shiftable automatic RWD	flat	light	light	12	16	12	60	100	24.8
2008	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	hvy	13	28	18	42	68	21.9
2008	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	med	hvy	10	20	10	60	120	22.2
2008	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	flat	med	light	12	25	21	42	68	22.2
2008	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic AWD	flat	light	light	6	10	47	37	68	22.0
2008	4dr Sedan 228-horsepower 3.0L V6 6-speed manual RWD	hills	light	light	7	20	14	59	77	24.9
2008	4dr Sedan 201-horsepower 2.5L V6 7-speed shiftable automatic AWD	flat	light	none	10	40	20	30	100	23.5
2007	4dr Sedan 268-horsepower 3.5L V6 6-speed manual RWD	flat	med	none	0	0	35	65	68	21.4
2007	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	flat	med	hvy	1	12	59	28	63	25.0
2007	4dr Sedan 228-horsepower 3.0L V6 5-speed shiftable automatic AWD	hills	med	none	15	13	15	58	73	24.1
2007	4dr Sedan 201-horsepower 2.5L V6 7-speed shiftable automatic RWD	hills	med	hvy	30	5	5	60	60	25.7
2006	4dr Sedan 362-horsepower 5.4L V8 5-speed shiftable automatic RWD	flat	med	none	30	0	20	50	70	19.7
2006	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	lead	hvy	5	5	80	10	60	20.7
2006	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	hills	lead	none	0	25	5	70	63	29.4
2006	4dr Sedan 228-horsepower 3.0L V6 5-speed shiftable automatic AWD	hills	light	light	0	57	0	43	60	18.0
2006	4dr Sedan 201-horsepower 2.5L V6 7-speed shiftable automatic RWD	flat	light	hvy	13	27	33	28	65	24.4
2006	4dr Sedan 201-horsepower 2.5L V6 6-speed manual RWD	flat	med	hvy	3	27	30	40	73	25.6
2005	4dr Sedan supercharged 189hp 1.8L I4 6-speed manual RWD	flat	light	light	10	36	18	36	66	29.1
2005	4dr Sedan supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	flat	med	light	7	18	23	52	69	28.2
2005	4dr Sedan 362-horsepower 5.4L V8 5-speed shiftable automatic RWD	flat	med	none	0	70	10	20	80	18.0
2005	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	flat	med	none	10	55	25	10	60	18.0
2005	2dr Hatch supercharged 189hp 1.8L I4 6-speed manual RWD	flat	lead	hvy	0	38	8	55	93	27.5
2004.5	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic RWD	hills	lead	hvy	10	10	30	50	75	22.0
2004	4dr Wagon 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	hills	med	light	10	19	58	14	100	28.0
2004	4dr Wagon 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	hills	med	light	0	65	20	15	60	18.0
2004	4dr Sedan supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	hills	med	light	9	7	22	62	76	29.6
2004	2dr Hatch supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	flat	light	none	20	10	20	50	65	27.3
2003	4dr Wagon 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	flat	med	none	22	23	24	30	65	18.7
2003	4dr Sedan supercharged 189hp 1.8L I4 6-speed manual RWD	flat	med	light	1	4	46	50	73	28.1
2003	4dr Sedan supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	flat	med	light	18	28	13	40	107	21.7
2003	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic RWD	hills	med	hvy	0	3	17	80	72	28.7
2003	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	flat	med	none	10	15	15	60	70	24.0
2003	2dr Hatch supercharged 189hp 1.8L I4 6-speed manual RWD	flat	light	none	3	4	27	65	83	30.2
2003	2dr Hatch supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	mtns	med	hvy	3	5	18	75	130	31.5
2002	4dr Wagon 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	med	hvy	5	15	65	15	65	23.0
2002	4dr Sedan 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	med	light	20	60	10	10	60	20.0
2002	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic RWD	flat	med	none	30	30	25	16	60	21.0
2002	2dr Hatch supercharged 192hp 2.3L I4 6-speed manual RWD	flat	med	none	10	53	17	20	130	20.7
2002	2dr Hatch supercharged 192hp 2.3L I4 5-speed shiftable automatic RWD	hills	med	hvy	12	12	30	48	73	22.9
2001	4dr Sedan 215-horsepower 3.2L V6 5-speed shiftable automatic RWD	flat	med	light	27	5	41	27	130	23.3

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

Toyota Avalon 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
2015	4dr Sedan 268-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	med	light	15	25	27	33	50	23.5
2015	4dr Sedan 156-horsepower 2.5L I4 Hybrid CVT FWD	flat	v.lt	light	1	4	5	90	70	42.0
2013	4dr Sedan 156-horsepower 2.5L I4 Hybrid CVT FWD	flat	light	light	4	11	45	40	67	38.8
2011	4dr Sedan 268-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	med	light	9	15	24	52	82	26.2
2009	4dr Sedan 268-horsepower 3.5L V6 6-speed shiftable automatic FWD	hills	light	light	0	30	10	60	70	24.7
2008	4dr Sedan 268-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	light	hvy	0	28	44	29	60	24.0
2007	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD	flat	light	light	8	19	25	48	68	25.5
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2006	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD	flat	light	hvy	1	11	25	63	70	26.9
2005	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic FWD	flat	light	none	3	17	28	53	66	25.2
2004	4dr Sedan 210-horsepower 3.0L V6 4-speed automatic FWD	flat	med	light	13	17	19	52	65	21.0
2003	4dr Sedan 210-horsepower 3.0L V6 4-speed automatic FWD	hills	med	hvy	10	18	3	70	73	26.3
2002	4dr Sedan 210-horsepower 3.0L V6 4-speed automatic FWD	flat	light	none	0	0	73	28	70	23.7
2000	4dr Sedan 210-horsepower 3.0L V6 4-speed automatic FWD	flat	med	light	1	14	18	67	98	23.5

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This page shows only averages. See all the Toyota Avalon fuel economy data.

See TrueDelta's information for all Sedans, Wagons, Coupes, and Convertibles.

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

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz C-Class

Mercedes-Benz C-Class Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2009	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	Excellent highway economy for a luxury car. see full Mercedes-Benz C-Class review
2006	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	24mpg city, 32 mgp highway, surpasses many economy cars, tho uses premium fuel. see full Mercedes-Benz C-Class review
2005	4dr Sedan supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	Choose the 1.8L for its lowest gaz consumption and I am very satisfied with the results. This engine is able to keep te gaz bill low, and provide a driving experience with surprising excitment. see full Mercedes-Benz C-Class review
2005	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	better than rated fuel economy. we gat 25 mpg overall, and over 29 mpg on trips. see full Mercedes-Benz C-Class review
2004	4dr Sedan supercharged 189hp 1.8L I4 5-speed shiftable automatic RWD	30-35+ mpg on highway trips.28-30 mpg in town see full Mercedes-Benz C-Class review
2003	2dr Hatch supercharged 189hp 1.8L I4 6-speed manual RWD	Better than ratings on Highway see full Mercedes-Benz C-Class review
2003	4dr Sedan 168-horsepower 2.6L V6 5-speed shiftable automatic RWD	I figured I could get over 30 on trips, which I can. Hoped to stay above 25 around town, which I do. see full Mercedes-Benz C-Class review

Mercedes-Benz C-Class Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	Slow to downshift, so-so fuel economy in the city. Should really have 30 more horsepower. see full Mercedes-Benz C-Class review
2008	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	Fuel economy is about averge for this type of car, perhaps a bit less, but not a major deal. see full Mercedes-Benz C-Class review
2004	4dr Wagon 168-horsepower 2.6L V6 5-speed shiftable automatic AWD	The city mpg is usually around 15-17 mpg. Now that's for a hilly neighborhood in a big city, but still. True highway mileage usually about 26 - that's reasonable enough for us. see full Mercedes-Benz C-Class review

TrueDelta Reviews the Real Gas Mileage of the Toyota Avalon

Toyota Avalon Real Gas Mileage: Pros
Year	Comment
2013	The Avalon's EPA ratings of 21 mpg city, 31 mpg highway are the best of any V6-powered large sedan. The Azera's numbers aren't too far behind (20/29). The LaCrosse's are (17/27). In our suburban driving we roughly matched the city figure. On the highway, though, we measured about 27. A number of factors might explain the shortfall. With a 70 mph limit, we were cruising well above the maximum speed of the EPA test cycle. Also, every seat was occupied and the trunk was chock full of luggage. Desire better fuel economy? Well, for the first time the Avalon is also available with a hybrid powertrain, specifically the same 200-horsepower (combined) unit available in the Camry. With this engine, the EPA ratings are 40/39. But you'll give up the more effortless acceleration and sweeter sound of the 268-horsepower V6. While the 3.5-liter V6 has changed very little since its introduction in the 2006 Avalon, and lacks the latest technology such as direct injection, it feels plenty strong and is among the best-sounding V6s. At low speeds and in turns traction is the limiting factor. All-wheel-drive would help, but unlike in the Buick isn't an option. The transmission remains the same six-speed automatic Toyota has offered since 2007. It's smooth and responsive, especially in sport mode (offered with the XLE Touring and Limited). If you desire to call the shifts yourself anyway, this can be done via either paddles flanking the steering wheel or the lever. Econ mode makes top mpg easier to attain by dulling throttle responses and quickening upshifts. see full Toyota Avalon review

What Our Members Are Saying about the Real Gas Mileage of the Toyota Avalon

Toyota Avalon Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr Sedan 268-horsepower 3.5L V6 6-speed shiftable automatic FWD	20 to 22 mpg overall, over 30 on trips. see full Toyota Avalon review
2006	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD	On the highway, cruising at 78 mph, with the cruise on, and the a/c on, we get 31 mpg! see full Toyota Avalon review
2006	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD	Outstanding - 22 city, 31 hwy, 26 combined (in warm weather - cold temps radically affect fuel economy) see full Toyota Avalon review
2006	4dr Sedan 268-horsepower 3.5L V6 5-speed shiftable automatic FWD	I find the fuel economy outstanding for a 6-cyl. engine. I have power when I ned it and the fuel economy of many 4-cyle. vehicles. see full Toyota Avalon review
2005	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic FWD	Excellent mileage the entire 8 years I have owned this car. Usually I get 22-24 in town and well over 32 on the highway sometimes up to 35 mpg if I keep at 65 when the RPM runs around 2000. see full Toyota Avalon review
2002	4dr Sedan 210-horsepower 3.0L V6 4-speed automatic FWD	Average 24 mpg in town and generally 28-32 mpg on highway see full Toyota Avalon review