Infiniti G vs. Jeep Liberty MPG

Chart is based on 758 fuel economy reports for the Infiniti G and 205 fuel economy reports for the Jeep Liberty.

Infiniti G 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	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	3	13	13	72	69	22.1
2013	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	none	26	27	5	41	65	17.2
2012	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	light	light	0	0	0	100	75	25.6
2012	4dr Sedan 218-horsepower 2.5L V6 7-speed shiftable automatic AWD	flat	light	none	0	30	0	70	60	23.7
2011	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	light	light	9	24	25	42	66	20.8
2011	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	2	2	46	49	74	21.0
2011	4dr Sedan 218-horsepower 2.5L V6 7-speed shiftable automatic RWD	flat	med	light	3	2	21	75	74	25.7
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2010	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	8	17	8	68	106	25.3
2010	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	none	3	12	33	52	72	22.3
2010	4dr Sedan 328-horsepower 3.7L V6 6-speed manual RWD	flat	med	light	7	28	7	58	73	23.0
2010	2dr Hardtop conv. 325-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	lead	none	5	10	80	5	60	18.0
2010	2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	none	4	13	13	70	80	25.6
2009	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	13	19	10	58	69	23.2
2009	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	6	30	34	31	63	18.6
2009	4dr Sedan 328-horsepower 3.7L V6 6-speed manual RWD	flat	light	light	0	9	0	91	70	24.5
2009	2dr Hardtop conv. 325-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	lead	hvy	17	33	17	33	75	20.6
2009	2dr Hardtop conv. 325-horsepower 3.7L V6 6-speed manual RWD	flat	lead	none	10	10	70	10	70	15.0
2009	2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	10	20	12	58	73	19.5
2009	2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	light	light	10	10	10	70	61	20.4
2009	2dr Coupe 330-horsepower 3.7L V6 6-speed manual RWD	hills	med	none	2	26	24	48	67	20.7
2008	4dr Sedan 306-horsepower 3.5L V6 6-speed manual RWD	flat	med	hvy	5	14	20	62	79	20.9
2008	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	10	23	33	34	73	20.5
2008	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	light	12	14	26	49	68	19.1
2008	2dr Coupe 330-horsepower 3.7L V6 6-speed manual RWD	flat	light	light	1	11	53	35	71	20.6
2008	2dr Coupe 330-horsepower 3.7L V6 5-speed shiftable automatic RWD	flat	lead	light	9	29	22	40	74	19.6
2007	4dr Sedan 306-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	10	29	24	37	68	21.0
2007	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	10	19	23	49	71	21.0
2007	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	med	light	7	20	27	47	79	18.5
2007	2dr Coupe 293-horsepower 3.5L V6 6-speed manual RWD	flat	med	none	5	25	20	50	70	18.5
2007	2dr Coupe 275-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	lead	hvy	0	93	3	5	70	11.3
2006	4dr Sedan 298-horsepower 3.5L V6 6-speed manual RWD	flat	med	none	13	17	27	43	72	21.1
2006	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	9	24	18	48	69	20.0
2006	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	light	5	16	24	55	71	20.7
2006	2dr Coupe 298-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	8	29	23	40	65	20.2
2006	2dr Coupe 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	7	16	21	56	69	21.1
2005	4dr Sedan 298-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	5	20	20	55	60	24.0
2005	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	hills	med	light	2	20	48	30	65	19.0
2005	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	med	none	10	31	15	44	85	19.0
2005	2dr Coupe 298-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	8	24	42	26	70	21.2
2005	2dr Coupe 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	none	7	28	19	46	69	22.9
2004	4dr Sedan 280-horsepower 3.5L V6 6-speed manual RWD	flat	light	none	12	16	12	60	98	23.3
2004	4dr Sedan 260-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	4	21	15	60	66	20.9
2004	4dr Sedan 260-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	17	31	10	41	68	19.3
2004	4dr Sedan 260-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	none	11	21	30	38	67	18.9
2004	2dr Coupe 280-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	12	36	31	21	66	18.3
2004	2dr Coupe 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	none	28	18	10	43	63	19.0
2004	2dr Coupe 260-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	none	10	10	10	70	60	20.0
2003	4dr Sedan 260-horsepower 3.5L V6 6-speed manual RWD	hills	light	hvy	0	19	14	68	71	24.5
2003	4dr Sedan 260-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	9	15	29	47	85	20.8
2003	2dr Coupe 280-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	11	28	26	35	92	18.1
2003	2dr Coupe 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	5	23	23	49	70	21.0
2003	2dr Coupe 260-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	none	5	5	5	85	100	24.7
2002	4dr Sedan 145-horsepower 2.0L I4 5-speed manual RWD	flat	v.lt	none	5	10	65	20	65	28.7

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This page shows only averages. See all the Infiniti G fuel economy data.

Jeep Liberty 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
2012	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	med	none	0	20	65	15	75	16.4
2011	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	lead	light	0	0	7	93	80	18.7
2010	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	light	7	13	20	60	68	17.8
2010	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	light	none	5	38	28	30	58	17.3
2009	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	hills	light	none	22	21	26	31	60	16.5
2009	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	light	light	10	21	13	57	70	16.3
2008	4dr SUV 210-horsepower 3.7L V6 6-speed manual RWD	flat	med	none	0	0	0	100	75	24.1
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2008	4dr SUV 210-horsepower 3.7L V6 6-speed manual 4WD, part-time w/low range	hills	lead	none	10	20	70	0	0	14.8
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	flat	med	hvy	22	18	23	37	72	18.7
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	6	22	37	35	86	17.7
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	light	none	3	30	28	40	63	15.4
2007	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	flat	med	hvy	28	17	14	42	67	17.7
2007	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	3	4	33	61	66	20.0
2007	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	light	light	23	53	0	25	60	17.0
2006	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	flat	light	light	7	25	27	41	63	23.8
2006	4dr SUV 210-horsepower 3.7L V6 6-speed manual 4WD, part-time w/low range	mtns	light	hvy	0	10	0	90	65	24.5
2006	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	light	3	27	10	60	67	17.7
2006	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	med	none	7	32	15	47	77	16.8
2005	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	flat	light	light	0	12	25	63	67	25.4
2005	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	hills	med	light	21	32	13	33	66	15.8
2005	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	7	9	27	57	65	18.0
2005	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	med	light	3	16	21	60	64	18.0
2004	4dr SUV 210-horsepower 3.7L V6 5-speed manual 4WD, part-time w/low range	hills	med	light	10	20	40	30	73	16.6
2004	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	flat	med	light	12	5	21	63	68	20.5
2004	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	med	light	5	13	34	48	75	18.3
2004	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	med	light	11	16	21	52	86	18.5
2003	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	5	13	45	37	65	19.0
2003	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	hills	light	none	4	20	19	57	65	18.2
2002	4dr SUV 210-horsepower 3.7L V6 5-speed manual 4WD, part-time w/low range	flat	light	light	25	25	25	25	100	16.6
2002	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	hills	light	light	8	8	0	85	70	21.0
2002	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	hills	light	light	1	5	9	86	55	19.8
2002	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	flat	light	none	49	1	3	47	95	15.4

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This page shows only averages. See all the Jeep Liberty fuel economy data.

See TrueDelta's information for all Infiniti models and Jeep models.

What Our Members Are Saying about the Real Gas Mileage of the Infiniti G

Infiniti G Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2007	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD	My average for the life of the car is 21MPG. Not too bad for a car with this power and my lead foot. see full Infiniti G review

Infiniti G Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2013	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic RWD	Can live with it because of the performance, but wish the mileage was better and premium fuel was not required. see full Infiniti G review
2013	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	What the powertrain giveth, the fuel economy taketh away. Nissan's VQ engines just seem to be thirsty - if you commute in heavy traffic, especially for short trips, don't be surprised at 15.5-16 mpg tanks. I don't know what mostly-highway commuting would look like, but maybe 22-25 mpg depending on driving style. see full Infiniti G review
2010	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	To be honest, it is exactly what I expected, so no real beefs with it. That said, if you are looking for a car that gets better than 19 or so combined, this is not it. Decent freeway miles (24-27/g) but in city it is hard to beat 16/g. see full Infiniti G review
2010	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	Fuel economy is poor - about 19 MPG average. see full Infiniti G review
2009	2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic RWD	You do not buy a performance car and expect to get good gas mileage. At a 5 mpg or greater difference from my last car, it is taking some getting used too. see full Infiniti G review
2009	2dr Coupe 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	average 18 in town 24 highway. see full Infiniti G review
2009	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	With such a large displaced engine and so much power you will find that you will have so-so mpg if you drive mainly in the city like I do. Especially if you are a "spirited" driver like I tend to be. I am averaging about 14-16mpg 95% city. On the highway its a different story. I have averaged up to 28mpg @ 78mph, I kind of wish I drove more on the highway. see full Infiniti G review
2008	4dr Sedan 306-horsepower 3.5L V6 6-speed manual RWD	While not terrible, ~20mpg is by no means phenomenal. Relatively comparable cars get ~23-27mpg, but typically also have smaller engines which explains a good portion of the difference. see full Infiniti G review
2008	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic AWD	Takes a lot of fuel... 14L/100km about. see full Infiniti G review
2008	4dr Sedan 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	Not too great. My average is 19 - 20 mpg, mostly city. see full Infiniti G review

What Our Members Are Saying about the Real Gas Mileage of the Jeep Liberty

Jeep Liberty Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	Well for a half ton, I can get up to thirty miles to the gal. Not bad not bad at all given fuel prices today. see full Jeep Liberty review
2006	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	With a few mods., I get a combined 26 mpg and a solid 30 mpg highway. see full Jeep Liberty review
2006	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	I did a GDE Hot tune on mine... before it i used to get an average of 25MPG in mixed driving. After the tune my average is ALWAYS over 30! If i would have gotten the ECO tune it would have probably been better! I also got the trans tune! worth every penny see full Jeep Liberty review
2006	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	With the Diesel I get 22 City and 24-26 on road trips. The gearing just kills you if you go much faster than 65. see full Jeep Liberty review
2006	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	A mid-sized car that can carry a family of four at 27-30 MPG. see full Jeep Liberty review
2005	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	The Liberty has a diesel engine and I usually get around 23 mpg. I have gotten as high as 30 mpg on one trip. see full Jeep Liberty review
2005	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	Despite being a small SUV, this is a heavy 4x4. To get 30 - 33 mpg on the highway doing 65 mpg is incredible. Even with the hideous price of diesel fuel lately, this is still worth it. see full Jeep Liberty review
2005	4dr SUV turbocharged 160hp 2.8L I4 Diesel 5-speed automatic 4WD w/low range	29.5 mpg highway average is phenomenal for a 4,300 lb vehicle that is usually loaded to 5,000 lbs providing a highway range of 600 miles. see full Jeep Liberty review
2004	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	Even running 3 size larger tires, 3.4 inch lift and roof rack I get 21 on the road most times, whats not to like see full Jeep Liberty review

Jeep Liberty Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	only averages 18 mpg see full Jeep Liberty review
2008	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	Very poor fuel millage, especially in city driving . Typically averaged more than 17L/100 km. Averaged 11.5-13.0 L/100 kms highway driving. see full Jeep Liberty review
2007	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD, part-time w/low range	This vehicle is very heavy and subsequently only get upto 23mpg. Which I consider very low for a vehicle of this size. see full Jeep Liberty review
2006	4dr SUV 210-horsepower 3.7L V6 4-speed automatic RWD	Very poor fuel economy on the gasoline version. see full Jeep Liberty review
2005	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	Unfortunately we use it as a daily driver, and its terrible on gas milage which seems to rival that of larger SUVs see full Jeep Liberty review
2005	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	Horrible fuel economy, even when not in 4WD. Could be my lead foot. see full Jeep Liberty review
2004	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	V6 was overworked moving the 4600lb vehicle and got terrible fuel economy see full Jeep Liberty review
2003	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	14mpg in town, and 19 on the freeway. Poor fuel economy for such a small SUV. see full Jeep Liberty review
2003	4dr SUV 210-horsepower 3.7L V6 4-speed automatic 4WD w/low range	Terrible fuel economy compared to others in its class see full Jeep Liberty review
2002	4dr SUV 210-horsepower 3.7L V6 5-speed manual 4WD, part-time w/low range	awful! see full Jeep Liberty review