Ford Expedition vs. Pontiac Grand Prix MPG

Chart is based on 140 fuel economy reports for the Ford Expedition and 102 fuel economy reports for the Pontiac Grand Prix.

Ford Expedition 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
2018	4dr SUV turbocharged 400hp 3.5L V6 10-speed shiftable automatic 4WD w/low range	flat	med	light	0	0	60	40	75	20.6
2011	4dr SUV, ext. 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	light	light	1	67	2	30	64	11.6
2010	4dr SUV, ext. 310-horsepower 5.4L V8 6-speed automatic RWD	flat	light	none	5	5	43	48	63	16.3
2010	4dr SUV 310-horsepower 5.4L V8 6-speed automatic RWD	hills	light	hvy	5	10	14	71	65	17.8
2010	4dr SUV 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	light	light	3	23	30	43	68	16.5
2009	4dr SUV 310-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	med	light	5	8	30	58	95	16.3
2008	4dr SUV, ext. 300-horsepower 5.4L V8 6-speed automatic RWD	flat	light	none	25	30	10	35	70	13.9
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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	19.1
2008	4dr SUV 300-horsepower 5.4L V8 6-speed automatic RWD	hills	light	light	6	14	55	25	68	16.9
2008	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	hills	med	none	3	17	25	56	73	15.6
2007	4dr SUV, ext. 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	flat	med	none	5	5	18	72	65	15.2
2007	4dr SUV 300-horsepower 5.4L V8 6-speed automatic RWD	flat	light	light	5	5	20	70	65	18.5
2007	4dr SUV 300-horsepower 5.4L V8 6-speed automatic 4WD w/low range	hills	med	none	0	15	30	55	68	16.6
2006	4dr SUV 300-horsepower 5.4L V8 4-speed automatic RWD	flat	light	hvy	10	0	40	50	70	16.0
2006	4dr SUV 300-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	light	8	14	21	58	68	15.5
2005	4dr SUV 300-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	none	1	17	14	68	71	17.0
2004	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	5	15	40	40	70	15.1
2004	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	light	none	4	18	35	43	94	14.2
2003	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	23	23	29	25	70	15.5
2003	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	flat	med	light	20	18	24	39	85	13.3
2003	4dr SUV 232-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	14	14	19	53	75	15.3
2002	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	med	none	2	28	50	20	70	13.5
2002	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	hills	med	none	10	50	20	20	60	13.9
2002	4dr SUV 232-horsepower 4.6L V8 4-speed automatic 4WD w/low range	flat	light	light	15	5	40	40	65	14.8
2001	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	light	5	0	5	90	70	12.9
2001	4dr SUV 260-horsepower 5.4L V8 4-speed automatic 4WD w/low range	flat	light	light	5	0	45	50	55	14.1
2001	4dr SUV 232-horsepower 4.6L V8 4-speed automatic RWD	flat	med	light	0	0	10	90	70	11.5
2000	4dr SUV 260-horsepower 5.4L V8 4-speed automatic RWD	flat	light	none	0	3	35	63	63	13.8

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

Pontiac Grand Prix 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
2008	4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD	flat	med	none	7	39	32	21	61	20.0
2008	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	hills	light	hvy	0	0	100	0	N/A	20.5
2007	4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD	flat	med	none	3	37	10	50	63	19.7
2007	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	hills	light	none	17	24	8	53	63	23.7
2006	4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD	flat	med	light	3	43	23	33	100	20.8
2006	4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD	flat	med	light	5	22	28	45	69	18.4
2006	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	10	11	31	49	69	24.4
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2005	4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD	hills	med	hvy	0	0	5	95	70	28.0
2005	4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD	flat	med	none	7	23	45	25	65	17.9
2005	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	light	none	10	24	21	45	65	23.5
2004	4dr Sedan supercharged 260hp 3.8L V6 4-speed shiftable automatic FWD	hills	med	light	26	23	23	28	72	20.6
2004	4dr Sedan supercharged 260hp 3.8L V6 4-speed automatic FWD	hills	med	none	0	40	40	20	65	19.6
2004	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	3	7	20	70	77	27.5
2003	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	19	23	25	34	60	22.4
2003	4dr Sedan 175-horsepower 3.1L V6 4-speed automatic FWD	flat	med	none	9	10	80	1	100	26.1
2002	4dr Sedan supercharged 240hp 3.8L V6 4-speed automatic FWD	flat	med	light	66	8	3	23	64	22.4
2002	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	none	2	25	70	3	75	20.9
2002	2dr Coupe 200-horsepower 3.8L V6 4-speed automatic FWD	flat	med	light	0	17	28	56	65	21.4
2001	4dr Sedan supercharged 240hp 3.8L V6 4-speed automatic FWD	flat	light	light	9	5	5	83	80	24.3
2001	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	v.lt	none	0	0	1	99	60	31.0
2001	4dr Sedan 175-horsepower 3.1L V6 4-speed automatic FWD	flat	v.lt	light	0	2	3	95	80	28.1
2000	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	flat	light	none	5	5	5	85	70	24.5

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This page shows only averages. See all the Pontiac Grand Prix 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 Pontiac Grand Prix

Pontiac Grand Prix Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2006	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	it was listed as being better than the impalla see full Pontiac Grand Prix review
2006	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	Good for a speedy V6 and a huge car. see full Pontiac Grand Prix review
2005	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	Thus far, I have averaged 23 and 26 mpg, both times have had roughly a 70 mile highway trip out of 200 miles. Overall, I find this to be acceptable. see full Pontiac Grand Prix review
2002	4dr Sedan 200-horsepower 3.8L V6 4-speed automatic FWD	HORRIBLE. 12-16mpg combined with both city and driving. see full Pontiac Grand Prix review
2002	4dr Sedan supercharged 240hp 3.8L V6 4-speed automatic FWD	BEFORE the switch to ethanol-mixed fuel, my supercharged V6 averaged 22mpg, getting 19 city and a staggering 34 highway. If you do long highway miles and want more comfort than any econo-box can offer, this is the car for you! see full Pontiac Grand Prix review

Pontiac Grand Prix Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2006	4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD	Great V8 exhaust note and instant acceleration comes at the cost of about 19 mpg in combined driving, versus 25 with my new car. That is a 30% increase. (the new car is 600 pounds lighter though...) see full Pontiac Grand Prix review
2005	4dr Sedan 303-horsepower 5.3L V8 4-speed shiftable automatic FWD	17-19 mpg in the city. 25 If I drive on the intersate. 30 is possible at 60mph. Most of my driving is in the city. The beautiful v8 makes it impossible to stay out of the gas, but it can run on REG fuel. see full Pontiac Grand Prix review