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Hyundai Genesis Coupe vs. Mercury Grand Marquis Fuel Economy (km/L)

Chart is based on 114 fuel economy reports for the Hyundai Genesis Coupe and 67 fuel economy reports for the Mercury Grand Marquis.

Hyundai Genesis Coupe km/L

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	km/L
2013	2dr Coupe turbocharged 274hp 2.0L I4 8-speed shiftable automatic RWD	flat	med	hvy	0	17	20	63	70	57.9
2013	2dr Coupe turbocharged 274hp 2.0L I4 6-speed manual RWD	flat	med	none	0	20	20	60	65	51.6
2013	2dr Coupe 348-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	19	7	29	46	66	54.4
2012	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	light	24	25	26	26	75	58.8
2011	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	hills	med	hvy	8	8	20	65	80	54.1
2011	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	flat	med	hvy	0	60	0	40	75	52.9
2011	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	hvy	5	15	58	23	80	52.6
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2011	2dr Coupe 306-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	11	14	15	60	65	59.4
2010	2dr Coupe turbocharged 210hp 2.0L I4 6-speed manual RWD	flat	light	light	3	8	24	65	73	53.1
2010	2dr Coupe turbocharged 210hp 2.0L I4 5-speed shiftable automatic RWD	flat	med	light	11	28	18	44	83	25.5
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	light	8	22	14	56	67	54.6
2010	2dr Coupe 306-horsepower 3.8L V6 6-speed manual RWD	flat	med	light	10	20	12	57	84	45.6

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

Mercury Grand Marquis km/L

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	km/L
2010	4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	0	0	10	90	70	59.5
2009	4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD	flat	med	hvy	5	5	15	75	70	44.7
2005	4dr Sedan 239-horsepower 4.6L V8 4-speed automatic RWD	flat	med	none	5	5	15	75	60	56.0
2004	4dr Sedan 239-horsepower 4.6L V8 4-speed automatic RWD	flat	med	none	1	3	3	92	73	60.5
2004	4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	5	5	60	30	70	55.0
2003	4dr Sedan 239-horsepower 4.6L V8 4-speed automatic RWD	flat	med	hvy	0	1	12	87	75	51.3
2003	4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD	flat	light	light	15	26	19	40	68	43.5
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2002	4dr Sedan 235-horsepower 4.6L V8 4-speed automatic RWD	flat	light	light	22	23	23	31	60	51.7
2002	4dr Sedan 220-horsepower 4.6L V8 4-speed automatic RWD	flat	light	hvy	5	25	60	10	60	47.7
2000	4dr Sedan 215-horsepower 4.6L V8 4-speed automatic RWD	flat	med	hvy	0	0	50	50	70	51.3
2000	4dr Sedan 200-horsepower 4.6L V8 4-speed automatic RWD	flat	light	none	1	4	40	55	61	51.5

This page shows only averages. See all the Mercury Grand Marquis fuel economy data.

See TrueDelta's information for all Coupes

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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 Mercury Grand Marquis

Mercury Grand Marquis Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr Sedan 224-horsepower 4.6L V8 4-speed automatic RWD	Incredible- 21mpg city, 27mpg HWY see full Mercury Grand Marquis review

Mercury Grand Marquis Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2005	4dr Sedan 239-horsepower 4.6L V8 4-speed automatic RWD	The V-8 is thirsty for city driving. The extra power would be nice for highway & mountain driving, though. see full Mercury Grand Marquis review