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Hyundai Genesis Coupe vs. Mercedes-Benz R-Class MPG

Chart is based on 114 fuel economy reports for the Hyundai Genesis Coupe and 37 fuel economy reports for the Mercedes-Benz R-Class.

Hyundai Genesis Coupe 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 Coupe turbocharged 274hp 2.0L I4 8-speed shiftable automatic RWD	flat	med	hvy	0	17	20	63	70	24.6
2013	2dr Coupe turbocharged 274hp 2.0L I4 6-speed manual RWD	flat	med	none	0	20	20	60	65	22.0
2013	2dr Coupe 348-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	19	7	29	46	66	23.1
2012	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	light	24	25	26	26	75	25.0
2011	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	hills	med	hvy	8	8	20	65	80	23.0
2011	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	flat	med	hvy	0	60	0	40	75	22.5
2011	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	hvy	5	15	58	23	80	22.4
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2011	2dr Coupe 306-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	11	14	15	60	65	25.3
2010	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	flat	light	light	3	8	24	65	73	25.6
2010	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	flat	med	light	11	28	18	44	83	20.3
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	light	8	22	14	56	67	23.2
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	10	20	12	57	84	24.8

This page shows only averages. See all the Hyundai Genesis Coupe fuel economy data.

Mercedes-Benz R-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
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	10	15	35	40	75	23.7
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	hills	med	light	0	0	45	55	71	20.8
2008	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	med	light	2	34	21	44	74	20.1
2007	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	3	24	27	45	83	25.0
2007	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	light	none	13	23	38	26	65	16.4
2006	4dr SUV 302-horsepower 5.0L V8 7-speed shiftable automatic AWD	flat	med	none	23	40	18	19	70	15.2
2006	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	med	light	6	22	24	48	68	20.0

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

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What Our Members Are Saying about the Real Gas Mileage of the Hyundai Genesis Coupe

Hyundai Genesis Coupe Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2013	2dr Coupe turbocharged 274hp 2.0L I4 6-speed manual RWD	I average around 26 mpg in mixed driving, with a moderately heavy right foot. On a long, flat roadtrip I averaged ~32 mpg with speeds ranging from ~70-80 mph. Even in city driving and stop-and-go traffic I rarely dip below 20 for a trip. see full Hyundai Genesis Coupe review
2010	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	Very good, better than a Rx-8, not as good as a Civic Si. see full Hyundai Genesis Coupe review

Hyundai Genesis Coupe Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2011	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	For a 3400 pound car the fuel economy is really pretty good considering I have a turbo which I keep spinning up. The EPA numbers did not enter into my choice, however the manufacturer advertises 20 - 30 mpg which is a bit of a fantasy. A rating of 19 - 27 would be reasonable and kept a lot of people from complaining on the forums. I have personally seen 28 / 29 mpg on the highway so the 30 mpg is possible, but not practical. For a heavy turbo-charged RWD car my mileage is pretty good; just not what was advertised. see full Hyundai Genesis Coupe review
2011	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	For a 4 cylinder cat the MPG is not what I expected. see full Hyundai Genesis Coupe review
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	Highway fuel economy is decent for a large V6, but city fuel economy, especially in winter, struggles to break 13mpg. see full Hyundai Genesis Coupe review
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	Not terrific see full Hyundai Genesis Coupe review
2010	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	Fuel Economy is my ONLY dislike of the Genesis Coupe. I was excepting less gas consumption especially in city driving. see full Hyundai Genesis Coupe review

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

Mercedes-Benz R-Class Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	Excellent. We average 27 on the highway travelling at 70+mph see full Mercedes-Benz R-Class review
2009	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	Pleasantly surprised by first tankful. 16.2 mpg in the city. Mostly used "comfort" setting which starts out in 2nd gear and shifts early. With this nonaggressive profile, city driving economy is improved. Premium gives better gas mileage than regular (about 5% on comparable tankfuls). On Comfort setting, no difference in performance is noted. see full Mercedes-Benz R-Class review
2008	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	It easily gets to 20 mpg on highway. About 18 on mixed driving see full Mercedes-Benz R-Class review
2007	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	Excellent fuel economy with the diesel, especially when driven gently. Also amazing power at the same time see full Mercedes-Benz R-Class review
2007	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	15mpg city....25 mpg highway....combined is around 17-18 mpg. Not bad considering how heavy this car is. Of course i am very light to the pedal trying to keep my mpg high. Gas is too expensive nowadays so if i don't need to be fast, i am keeping it steady. see full Mercedes-Benz R-Class review
2006	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	Much better than expected for a very large and long vehicle. Close to 25MPG on longer trips. see full Mercedes-Benz R-Class review

Mercedes-Benz R-Class Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2007	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	15 mpg average. Not good see full Mercedes-Benz R-Class review
2007	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	Pretty poor for a 3.5L. see full Mercedes-Benz R-Class review
2007	4dr SUV 302-horsepower 5.0L V8 7-speed shiftable automatic AWD	F-E is poor because of the weight to power ratio. The vehicle is heavy. With the available power, it is easy to drive faster and to maneuver through slower traffic. Frequent acceleration results in lower gas mileage. see full Mercedes-Benz R-Class review
2006	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	I would probably choose a diesel next time for efficiency reasons - but the additional premium fuel required in the V6 is negligible once the car is paid for....soon now. Very lively engine too. I foresee a hybrid R class type vehicle after 2011... see full Mercedes-Benz R-Class review
2006	4dr SUV 302-horsepower 5.0L V8 7-speed shiftable automatic AWD	only 17 mpg highway see full Mercedes-Benz R-Class review