Hyundai Genesis vs. Chevrolet Impala MPG

Chart is based on 133 fuel economy reports for the Hyundai Genesis and 142 fuel economy reports for the Chevrolet Impala.

Hyundai Genesis 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 420-horsepower 5.0L V8 8-speed shiftable automatic RWD	hills	med	none	3	3	0	95	73	29.7
2015	4dr Sedan 311-horsepower 3.8L V6 8-speed shiftable automatic RWD	flat	med	light	9	37	28	27	79	19.8
2015	4dr Sedan 311-horsepower 3.8L V6 8-speed shiftable automatic AWD	flat	med	light	0	12	8	80	70	31.1
2012	4dr Sedan 429-horsepower 5.0L V8 8-speed shiftable automatic RWD	flat	light	light	1	10	4	84	74	25.7
2012	4dr Sedan 333-horsepower 3.8L V6 8-speed shiftable automatic RWD	flat	light	light	2	5	33	61	73	26.4
2011	4dr Sedan 290-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	light	light	8	6	31	55	76	23.0
2010	4dr Sedan 375-horsepower 4.6L V8 6-speed shiftable automatic RWD	flat	med	hvy	5	9	22	64	70	23.1
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2010	4dr Sedan 290-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	hvy	4	16	39	42	77	21.3
2009	4dr Sedan 375-horsepower 4.6L V8 6-speed shiftable automatic RWD	flat	med	light	11	21	34	34	73	21.0
2009	4dr Sedan 290-horsepower 3.8L V6 6-speed shiftable automatic RWD	flat	med	light	9	19	22	51	79	23.2

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

Chevrolet Impala 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 305-horsepower 3.6L V6 6-speed shiftable automatic FWD	flat	med	none	20	30	35	15	55	13.4
2014	4dr Sedan 195-horsepower 2.5L I4 6-speed shiftable automatic FWD	flat	med	light	0	0	2	98	75	29.5
2013	4dr Sedan 300-horsepower 3.6L V6 6-speed automatic FWD	flat	med	light	0	1	9	90	65	26.0
2012	4dr Sedan 300-horsepower 3.6L V6 6-speed automatic FWD	flat	med	hvy	0	6	49	45	71	24.5
2011	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	none	6	16	32	46	65	27.4
2010	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	light	0	0	2	98	70	32.0
2009	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	flat	med	light	3	1	15	81	77	26.4
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2009	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	hills	lead	light	9	12	6	74	77	23.6
2008	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	flat	light	none	0	3	13	83	75	25.9
2008	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	light	5	17	31	47	64	26.2
2007	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	flat	med	light	3	13	9	76	68	26.1
2007	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	none	4	24	11	61	82	25.9
2006	4dr Sedan 303-horsepower 5.3L V8 4-speed automatic FWD	flat	med	none	10	27	28	34	67	17.4
2006	4dr Sedan 242-horsepower 3.9L V6 4-speed automatic FWD	flat	med	none	14	37	15	35	76	20.5
2006	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	none	14	21	18	47	69	24.1
2006	2dr Coupe 211-horsepower 3.5L V6 4-speed automatic FWD	flat	light	light	1	39	10	50	60	22.9
2005	4dr Sedan supercharged 240hp 3.8L V6 4-speed automatic FWD	hills	light	light	30	40	20	10	65	20.0
2005	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	flat	med	light	4	18	71	8	73	23.5
2004	4dr Sedan supercharged 240hp 3.8L V6 4-speed automatic FWD	flat	med	light	2	18	50	30	60	31.0
2004	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	none	0	3	18	78	75	27.4
2004	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	hills	med	hvy	9	28	27	37	65	22.0
2003	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	8	18	28	46	70	24.2
2003	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	flat	med	light	30	40	0	30	60	16.0
2002	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	light	light	5	28	21	46	83	22.9
2002	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	flat	light	light	4	14	25	57	62	26.7
2001	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	light	none	23	24	26	27	60	28.5
2001	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	flat	light	none	0	12	0	88	70	28.0
2000	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	light	none	20	20	40	20	60	24.1
2000	4dr Sedan 180-horsepower 3.4L V6 4-speed automatic FWD	flat	med	none	0	5	5	90	100	24.0

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This page shows only averages. See all the Chevrolet Impala fuel economy data.

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TrueDelta Reviews the Real Gas Mileage of the Hyundai Genesis

Hyundai Genesis Real Gas Mileage: Cons
Year	Comment
2009	While competitors have been switching to relatively small turbocharged engines, the Genesis continues to rely on larger normally aspirated ones. Even the base car's 3.8-liter V6 is nearly twice the size of the Audi's turbocharged 2.0-liter four-cylinder engine. Also, Hyundai doesn't yet offer automatic stop/start. The most significant impact: the Genesis gets much worse fuel economy. With two-wheel drive, the A6 2.0T scored 24 mpg city, 35 mpg highway in the EPA's tests, the Genesis 3.8 only 18/29. Add all-wheel drive, and the Audi's ratings fall to 22/32, the Hyundai's to 16/25, not good. Hyundai has developed a new turbocharged 3.3-liter V6 to replace the 3.8, but it isn't clear how soon this new, more efficient and more powerful engine will be available in the Genesis G80. It won't be available when the car arrives this summer, so most likely the 2018 model year. According to the trip computer, my real-world fuel economy was well above the EPA figures. Only when I drove the Genesis fairly aggressively did the trip computer average fall below 20 mpg. On my usual suburban route it averaged around 23 mpg, and on a 70-mph highway it averaged about 30 mpg. The former was still a few mpg short of the Audi, but the latter was at least as good. If the trip computer is accurate, the fuel economy of the Genesis isn't nearly as dismal as the EPA ratings indicate. see full Hyundai Genesis review

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

Hyundai Genesis Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2012	4dr Sedan 333-horsepower 3.8L V6 8-speed shiftable automatic RWD	This is my second Genesis. First one was a 2010 4.6L and this has the 6 cyl and it is nearly as quick but gets better fuel mileage. I get in the high 20's on the highway. Used to get 25 to 27 in the 8cyl. This 2012 has an 8 speed transmission compared to the 2010's 7 speed. see full Hyundai Genesis review
2010	4dr Sedan 375-horsepower 4.6L V8 6-speed shiftable automatic RWD	about average for a V8, nothing special see full Hyundai Genesis review

Hyundai Genesis Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan 375-horsepower 4.6L V8 6-speed shiftable automatic RWD	I would like the economy to be higher... 20-28 range see full Hyundai Genesis review
2009	4dr Sedan 290-horsepower 3.8L V6 6-speed shiftable automatic RWD	With all the added technology, I would have expected better mileage. I average slightly less than 20 MPH and that is the same as an older heavier STS without the latest and greatest engine management features. see full Hyundai Genesis review
2009	4dr Sedan 375-horsepower 4.6L V8 6-speed shiftable automatic RWD	Others say they are getting the 18 to 24 MPG claimed. I find that when I do 80% "suburban driving" (strip malls, lights, in/out of car, etc), I get 16 at best. When I am doing 80 on the highway w/ cruise control, I get 23-26. see full Hyundai Genesis review

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet Impala

Chevrolet Impala Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2012	4dr Sedan 300-horsepower 3.6L V6 6-speed automatic FWD	I got 468 miles on a tank of gas from Greenville TN to Charleston SC then to Myrtle Beach. Very impressed see full Chevrolet Impala review
2011	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	So far so good with E10 Fuel I am getting an average of 27 and I only have 500 miles on it so far. I now have over 3000 miles and just got back from a long trip 1/2 of it hilly. I set the cruise on 67 and let it go averaged over 32mpg by the end of trip see full Chevrolet Impala review
2009	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Averaging 25.0 mpg in mixed driving, very good for the size of the vehicle and the the fact that it is a V6. see full Chevrolet Impala review
2008	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Fuel Economy beats smaller sized cars, let alone others in the same class. 30mpg is not hard to attain. see full Chevrolet Impala review
2008	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Its a full size car that gives good performance and still gets 30 MPG on the highway. see full Chevrolet Impala review
2008	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	If driven carefully, 22-30 MPG around town and 33-36 MPG highway. If you are a sloppy driver, make that 18-20 and 25 MPG. see full Chevrolet Impala review
2008	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	Mileage averages 23-24 around town and close to 30 on road trips which is quite good considering engine size and power. see full Chevrolet Impala review
2007	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	15 in town. 30 highway see full Chevrolet Impala review
2007	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Regular gas 28 city 33 Highway. E-85 25 city 28 highway. see full Chevrolet Impala review
2007	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Great with the 3.5LV6. I get about 23-25 City and 36-38 Hwy. see full Chevrolet Impala review

Chevrolet Impala Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	4dr Sedan 211-horsepower 3.5L V6 4-speed automatic FWD	Less then 25 MPG average see full Chevrolet Impala review
2008	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	In town mileage is less than 15 mpg. see full Chevrolet Impala review
2007	4dr Sedan 233-horsepower 3.9L V6 4-speed automatic FWD	Only get about 25 mpg on interstate with the 3.9 Active fuel management is a gimmick in my opinion and older GM cars with a V6 I have driven have been better with fuel economy than the 3.9. see full Chevrolet Impala review