Ford Expedition vs. Infiniti M Fuel Economy (km/L)

Chart is based on 140 fuel economy reports for the Ford Expedition and 136 fuel economy reports for the Infiniti M.

Ford Expedition 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
2018	4dr SUV turbocharged 400hp 3.5L V6 10-speed shiftable automatic 4WD w/low range	flat	med	light	0	0	60	40	75	48.5
2011	4dr SUV, ext. 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	light	light	1	67	2	30	64	27.2
2010	4dr SUV, ext. 310-horsepower 5.4L V8 6-speed automatic RWD	flat	light	none	5	5	43	48	63	38.4
2010	4dr SUV 310-horsepower 5.4L V8 6-speed automatic RWD	hills	light	hvy	5	10	14	71	65	41.9
2010	4dr SUV 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	light	light	3	23	30	43	68	38.8
2009	4dr SUV 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	med	light	5	8	30	58	95	21.2
2008	4dr SUV, ext. 300-horsepower 5.4L V8 6-speed automatic RWD	flat	light	none	25	30	10	35	70	32.7
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2008	4dr SUV, ext. 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	hills	light	none	5	0	5	90	70	44.9
2008	4dr SUV 300-horsepower 5.4L V8 6-speed automatic RWD	hills	light	light	6	14	55	25	68	39.8
2008	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	hills	med	none	3	17	25	56	73	36.8
2007	4dr SUV, ext. 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	med	none	5	5	18	72	65	35.8
2007	4dr SUV 300-horsepower 5.4L V8 6-speed automatic RWD	flat	light	light	5	5	20	70	65	43.5
2007	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	hills	med	none	0	15	30	55	68	39.1
2006	4dr SUV 300-horsepower 5.4L V8 4-speed automatic RWD	flat	light	hvy	10	0	40	50	70	37.6
2006	4dr SUV 300-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	light	8	14	21	58	68	32.4
2005	4dr SUV 300-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	none	1	17	14	68	71	37.2
2004	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	5	15	40	40	70	35.5
2004	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	none	4	18	35	43	94	19.5
2003	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	23	23	29	25	70	36.5
2003	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	flat	med	light	20	18	24	39	85	24.2
2003	4dr SUV 232-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	14	14	19	53	75	36.0
2002	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	med	none	2	28	50	20	70	31.8
2002	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	med	none	10	50	20	20	60	32.7
2002	4dr SUV 232-horsepower 4.6L V8 4-speed automatic 4WD w/low range	flat	light	light	15	5	40	40	65	34.9
2001	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	5	0	5	90	70	30.4
2001	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	flat	light	light	5	0	45	50	55	33.2
2001	4dr SUV 232-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	0	0	10	90	70	27.1
2000	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	none	0	3	35	63	63	32.6

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This page shows only averages. See all the Ford Expedition fuel economy data.

Infiniti M 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	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	hills	light	light	12	26	29	34	68	53.5
2012	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	3	23	32	42	80	49.7
2012	4dr Sedan 302-horsepower 3.5L V6 Hybrid 7-speed shiftable automatic RWD	flat	light	hvy	0	50	20	30	80	52.0
2011	4dr Sedan 420-horsepower 5.6L V8 7-speed shiftable automatic RWD	flat	med	hvy	35	35	5	25	75	45.3
2011	4dr Sedan 420-horsepower 5.6L V8 7-speed shiftable automatic AWD	flat	med	light	7	31	25	37	67	43.4
2011	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	5	45	10	40	60	49.4
2011	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	5	24	30	40	70	46.9
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2010	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic AWD	flat	med	none	10	10	40	40	75	33.0
2010	4dr Sedan 303-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	light	hvy	0	3	12	85	70	51.7
2009	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic AWD	flat	med	light	6	14	15	65	69	36.3
2009	4dr Sedan 303-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	light	0	0	80	20	60	51.7
2009	4dr Sedan 303-horsepower 3.5L V6 5-speed shiftable automatic AWD	hills	med	light	20	40	10	30	65	49.4
2008	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD	flat	lead	hvy	35	15	5	45	75	40.0
2008	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	21	17	18	45	67	46.2
2008	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD	hills	med	light	9	10	15	66	68	47.1
2007	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD	flat	med	light	4	35	38	23	70	37.3
2007	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	light	20	28	23	29	71	46.5
2007	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	med	light	2	21	42	35	68	46.9
2006	4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD	flat	light	light	10	13	17	60	73	45.5
2006	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	9	28	23	39	68	46.9
2006	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	med	light	9	17	26	47	75	39.8
2006	0 280-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	hvy	5	55	30	10	110	6.6
2004	4dr Sedan 340-horsepower 4.5L V8 5-speed shiftable automatic RWD	hills	med	light	13	8	45	35	78	46.7
2003	4dr Sedan 340-horsepower 4.5L V8 5-speed shiftable automatic RWD	flat	med	light	13	33	17	36	78	39.7

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

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What Our Members Are Saying about the Real Gas Mileage of the Ford Expedition

Ford Expedition Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	Amazing fuel ecomomy for size....17.5 mpg overall, have hit over 20 mpg on 5 tanks, high is 22 mpg. 6-speed auto had 2 overdrives. see full Ford Expedition review

Ford Expedition Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2014	0	Seriously, what a pig. Not towing - mostly highway (over 400 miles worth) but some city driving as well - in 600 miles, we averaged 13.9 MPG. The car's computer appears reasonably accurate (as a rental, I do not know if it was really full when picked up but the second tank MPG was within 0.5 MPG of my calculation based on mileage). Yes, there were generally 6 passengers (4 adults, 2 kids) and the AC blowing (front and rear) to combate the Texas heat, but I was light with the thottle and it was quite flat. I am well aware no one will buy one of these based on gas mileage but this performance is just abysmal. Hopefully the next generation will improve. see full Ford Expedition review
2007	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	It weights 3 tons, so fuel economy is not going to be great, but 13-14mpg in town and near 20mpg on the high way is achievable. see full Ford Expedition review
2005	4dr SUV 300-horsepower 5.4L V8 4-speed automatic RWD	13 in the city, 18 on the road, not bad but a diesel would be better see full Ford Expedition review
2004	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	Vehicle is expensive to operate see full Ford Expedition review
2003	4dr SUV 232-horsepower 4.6L V8 4-speed automatic 4WD w/low range	10.7 mpg. Need to say more? see full Ford Expedition review
2000	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	The 5.4 L engine gulps fuel. Usually get 14 around town and best of 18 mph on highway if easy on the throttle. Probably all that can be expected of such a heavy vehicle with high wind resistance. see full Ford Expedition review

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

Infiniti M Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2011	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	Fuel economy is abysmal around town. I guess that's the price you pay for going grocery shopping with over 300 HP. However, on the highway it's very possible to exceed the EPA mileage number. see full Infiniti M review
2006	4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD	V8 power--it's a gas guzzler and could've used an extra 1 or 2 speeds more since it revs so high at highway speeds. see full Infiniti M review
2006	4dr Sedan 335-horsepower 4.5L V8 5-speed shiftable automatic RWD	78,000 miles primarily city driving and rarely use AC-16.9 mpg. 4.5 L V8 great power train with RWD-great fun to drive. see full Infiniti M review

Infiniti M Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic AWD	I get around 17 city/25 highway. Not impressive but this is not why you buy a car like this. see full Infiniti M review
2011	4dr Sedan 330-horsepower 3.7L V6 7-speed shiftable automatic RWD	I get average about 22 MPG with 80% of highway driving, this is with baby footing of the car, in town and climbing the hill, the milage can drop to 18-19. see full Infiniti M review
2011	4dr Sedan 420-horsepower 5.6L V8 7-speed shiftable automatic AWD	Fairly poor. see full Infiniti M review
2008	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD	average 21 hwy see full Infiniti M review
2008	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic RWD	needs a 6th gear, since there is too much revving in 5th gear while cruising. they put a 6th gear in the 2009 version see full Infiniti M review
2008	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD	Gas mileage stinks. see full Infiniti M review
2007	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD	16.9 in city traffice 18.nothing on the highway...blah! see full Infiniti M review
2007	4dr Sedan 325-horsepower 4.5L V8 5-speed shiftable automatic RWD	Averages about 18.5 mpg in mixed suburban/urban/freeway driving. Can get thirsty when you get on the gas, but duh... see full Infiniti M review
2007	4dr Sedan 275-horsepower 3.5L V6 5-speed shiftable automatic AWD	Large cars get poor milage. 18-20 mpg would like an option to trade some performance for added MPG. see full Infiniti M review
2006	4dr Sedan 280-horsepower 3.5L V6 5-speed shiftable automatic RWD	Often avergaed as low as 16mpg on a tank-full of gas. see full Infiniti M review