Ford Flex vs. Chevrolet TrailBlazer MPG

Chart is based on 390 fuel economy reports for the Ford Flex and 99 fuel economy reports for the Chevrolet TrailBlazer.

Ford Flex 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 SUV 287-horsepower 3.5L V6 6-speed shiftable automatic AWD	flat	light	none	0	55	0	45	110	17.9
2013	4dr SUV turbocharged 365hp 3.5L V6 6-speed shiftable automatic AWD	flat	med	hvy	10	20	10	60	70	18.7
2013	4dr SUV 287-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	light	hvy	5	0	58	37	75	18.6
2012	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	flat	med	none	0	16	26	59	68	23.6
2011	4dr SUV turbocharged 355hp 3.5L V6 6-speed shiftable automatic AWD	flat	med	light	47	10	15	28	80	18.3
2011	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	flat	light	none	0	25	50	25	75	22.5
2011	4dr SUV 262-horsepower 3.5L V6 6-speed automatic AWD	flat	light	none	10	60	20	10	60	17.8
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2010	4dr SUV turbocharged 355hp 3.5L V6 6-speed shiftable automatic AWD	flat	med	none	6	10	23	61	73	20.1
2010	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	flat	light	none	5	23	25	48	66	21.7
2010	4dr SUV 262-horsepower 3.5L V6 6-speed automatic AWD	flat	med	none	0	33	0	67	100	21.4
2009	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	flat	light	light	2	13	23	62	70	22.9
2009	4dr SUV 262-horsepower 3.5L V6 6-speed automatic AWD	hills	med	light	4	36	38	22	68	17.3

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

Chevrolet TrailBlazer 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 SUV 285-horsepower 4.2L I6 4-speed automatic RWD	hills	med	light	3	45	3	50	110	19.3
2008	4dr SUV 285-horsepower 4.2L I6 4-speed automatic 4WD w/low range	hills	med	none	3	14	24	59	69	17.9
2007	4dr SUV 395-horsepower 6.0L V8 4-speed automatic AWD	flat	med	none	35	5	13	47	75	14.2
2007	4dr SUV 291-horsepower 4.2L I6 4-speed automatic 4WD w/low range	hills	light	none	3	8	21	68	63	18.7
2006	4dr SUV, ext. 291-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	light	light	0	14	14	72	67	15.6
2006	4dr SUV 395-horsepower 6.0L V8 4-speed automatic RWD	flat	lead	hvy	25	15	53	8	75	14.0
2006	4dr SUV 395-horsepower 6.0L V8 4-speed automatic AWD	flat	med	none	13	23	9	56	72	15.3
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2006	4dr SUV 291-horsepower 4.2L I6 4-speed automatic RWD	flat	light	none	10	10	15	65	60	19.5
2006	4dr SUV 291-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	med	light	17	21	10	53	65	18.5
2005	4dr SUV, ext. 300-horsepower 5.3L V8 4-speed automatic 4WD w/low range	hills	med	none	13	25	18	45	73	18.0
2005	4dr SUV 275-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	light	light	10	1	75	15	62	16.5
2004	4dr SUV 275-horsepower 4.2L I6 4-speed automatic RWD	flat	med	hvy	40	0	0	60	65	17.2
2004	4dr SUV 275-horsepower 4.2L I6 4-speed automatic 4WD w/low range	hills	med	none	2	32	1	64	82	17.3
2003	4dr SUV, ext. 275-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	light	none	10	30	10	50	60	16.0
2003	4dr SUV 275-horsepower 4.2L I6 4-speed automatic RWD	flat	v.lt	light	5	20	30	45	60	18.8
2003	4dr SUV 275-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	light	none	4	23	20	53	62	18.8
2002	4dr SUV 270-horsepower 4.2L I6 4-speed automatic RWD	flat	med	none	0	25	65	10	65	16.5
2002	4dr SUV 270-horsepower 4.2L I6 4-speed automatic 4WD w/low range	flat	med	none	2	3	31	64	60	17.6

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

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

Ford Flex Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	I am currently averaging 20 MPG overall with heavy highway use. For the size of vehicle I think that is rather reasonable. see full Ford Flex review
2010	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	1000 miles of ownership so far, 21-22 mpg in light suburb and highway driving, 24-25 mpg on 500 mile trip (fuel economy measured by calculating miles driven divided by gallons of fuel purchased). see full Ford Flex review
2009	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	Only driven around town, mileage 16.6, have never had it on the open road. see full Ford Flex review
2009	4dr SUV 262-horsepower 3.5L V6 6-speed automatic FWD	Very good for a 4500 lb vehicle. see full Ford Flex review

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

Chevrolet TrailBlazer Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2007	4dr SUV 291-horsepower 4.2L I6 4-speed automatic 4WD w/low range	Avg. 15.5 in mostly in town driving. 21.0 best on long trip with light load. see full Chevrolet TrailBlazer review
2004	4dr SUV, ext. 290-horsepower 5.3L V8 4-speed automatic 4WD w/low range	16 mpg nothing to write home about, but acceptable for a vehicle of this size, weight and capability. see full Chevrolet TrailBlazer review
2002	4dr SUV 270-horsepower 4.2L I6 4-speed automatic 4WD w/low range	I recently purchased slightly larger tires and my fuel economy is suffering by 10% compared to stock tires, but I was anticipating this anyway. see full Chevrolet TrailBlazer review