Pontiac G6 vs. Chevrolet Cobalt MPG

Chart is based on 46 fuel economy reports for the Pontiac G6 and 139 fuel economy reports for the Chevrolet Cobalt.

Pontiac G6 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
2009	4dr Sedan 219-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	med	light	0	32	0	68	70	24.0
2008	4dr Sedan 219-horsepower 3.5L V6 4-speed automatic FWD	flat	med	light	23	24	32	21	80	23.4
2008	4dr Sedan 164-horsepower 2.4L I4 4-speed automatic FWD	flat	med	light	2	23	13	62	78	26.1
2008	2dr Coupe 219-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	med	light	15	35	35	15	60	18.0
2007	4dr Sedan 252-horsepower 3.6L V6 6-speed shiftable automatic FWD	flat	light	light	10	25	25	40	55	26.0
2007	4dr Sedan 224-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	light	light	13	18	18	53	68	22.8
2007	4dr Sedan 224-horsepower 3.5L V6 4-speed automatic FWD	flat	med	none	0	2	4	95	73	23.0
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2007	2dr Hardtop conv. 217-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	light	light	6	13	9	71	62	24.5
2007	2dr Coupe 224-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	med	light	19	15	29	37	69	20.0
2006	4dr Sedan 240-horsepower 3.9L V6 4-speed shiftable automatic FWD	flat	med	none	5	3	56	36	66	19.9
2006	4dr Sedan 201-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	med	light	18	15	20	47	95	24.1
2006	4dr Sedan 201-horsepower 3.5L V6 4-speed automatic FWD	flat	light	light	16	19	9	55	67	31.7
2006	4dr Sedan 167-horsepower 2.4L I4 4-speed automatic FWD	hills	med	none	32	0	9	59	68	30.2
2006	2dr Hardtop conv. 227-horsepower 3.9L V6 4-speed shiftable automatic FWD	flat	light	none	0	60	30	10	75	17.8
2006	2dr Coupe 240-horsepower 3.9L V6 6-speed manual FWD	flat	med	light	18	36	25	21	85	22.4
2006	2dr Coupe 240-horsepower 3.9L V6 4-speed shiftable automatic FWD	flat	med	light	3	27	30	41	70	20.0
2006	2dr Coupe 201-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	light	none	2	10	30	58	100	31.4
2005	4dr Sedan 200-horsepower 3.5L V6 4-speed shiftable automatic FWD	flat	med	light	3	3	25	70	100	26.3

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This page shows only averages. See all the Pontiac G6 fuel economy data.

Chevrolet Cobalt 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
2010	4dr Sedan 155-horsepower 2.2L I4 4-speed automatic FWD	flat	light	light	0	1	9	90	70	31.0
2010	2dr Coupe 155-horsepower 2.2L I4 5-speed manual FWD	hills	light	light	57	22	10	12	100	21.6
2010	2dr Coupe 155-horsepower 2.2L I4 4-speed automatic FWD	hills	med	none	5	30	25	40	100	28.1
2009	4dr Sedan turbocharged 260hp 2.0L I4 5-speed manual FWD	hills	med	none	6	34	12	48	80	25.9
2009	4dr Sedan 155-horsepower 2.2L I4 4-speed automatic FWD	flat	light	light	3	25	33	38	60	32.9
2009	2dr Coupe turbocharged 260hp 2.0L I4 5-speed manual FWD	flat	med	none	10	15	2	73	100	30.2
2008.5	2dr Coupe turbocharged 260hp 2.0L I4 5-speed manual FWD	flat	lead	hvy	10	40	40	10	65	25.7
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2008	4dr Sedan 148-horsepower 2.2L I4 5-speed manual FWD	flat	med	none	6	10	13	71	67	32.4
2008	4dr Sedan 148-horsepower 2.2L I4 4-speed automatic FWD	flat	med	light	8	14	27	51	71	32.7
2008	2dr Coupe turbocharged 260hp 2.0L I4 5-speed manual FWD	flat	med	light	0	1	0	99	60	28.7
2008	2dr Coupe 171-horsepower 2.4L I4 5-speed manual FWD	flat	med	none	9	8	29	54	73	25.7
2008	2dr Coupe 171-horsepower 2.4L I4 4-speed automatic FWD	flat	med	light	5	13	28	55	65	28.0
2008	2dr Coupe 148-horsepower 2.2L I4 5-speed manual FWD	hills	light	light	2	23	27	48	70	28.6
2008	2dr Coupe 148-horsepower 2.2L I4 4-speed automatic FWD	hills	light	hvy	0	25	35	40	60	29.7
2007	4dr Sedan 173-horsepower 2.4L I4 4-speed automatic FWD	flat	med	none	0	10	35	55	70	28.5
2007	4dr Sedan 148-horsepower 2.2L I4 4-speed automatic FWD	flat	med	none	13	33	15	40	96	26.3
2007	2dr Coupe supercharged 205hp 2.0L I4 5-speed manual FWD	flat	med	light	13	35	27	25	73	26.6
2007	2dr Coupe 173-horsepower 2.4L I4 5-speed manual FWD	flat	lead	none	0	77	13	11	95	24.5
2007	2dr Coupe 173-horsepower 2.4L I4 4-speed automatic FWD	hills	med	light	39	13	18	31	78	26.9
2007	2dr Coupe 148-horsepower 2.2L I4 5-speed manual FWD	flat	light	none	8	22	10	60	72	35.0
2007	2dr Coupe 148-horsepower 2.2L I4 4-speed automatic FWD	flat	light	none	3	12	30	54	63	29.5
2006	4dr Sedan 171-horsepower 2.4L I4 5-speed manual FWD	mtns	light	none	1	34	0	65	61	35.6
2006	4dr Sedan 171-horsepower 2.4L I4 4-speed automatic FWD	flat	lead	light	18	23	30	30	70	26.3
2006	4dr Sedan 145-horsepower 2.2L I4 5-speed manual FWD	flat	v.lt	none	0	10	85	5	60	35.4
2006	4dr Sedan 145-horsepower 2.2L I4 4-speed automatic FWD	flat	light	none	4	54	14	28	74	28.4
2006	2dr Coupe supercharged 205hp 2.0L I4 5-speed manual FWD	flat	med	none	10	5	10	75	110	25.3
2006	2dr Coupe 171-horsepower 2.4L I4 5-speed manual FWD	flat	med	light	16	13	8	64	90	28.2
2006	2dr Coupe 171-horsepower 2.4L I4 4-speed automatic FWD	flat	med	hvy	7	22	40	31	93	24.3
2006	2dr Coupe 145-horsepower 2.2L I4 5-speed manual FWD	hills	light	light	11	26	10	55	60	36.6
2006	2dr Coupe 145-horsepower 2.2L I4 4-speed automatic FWD	flat	med	light	9	35	8	48	77	30.2
2005	4dr Sedan 145-horsepower 2.2L I4 5-speed manual FWD	flat	lead	hvy	15	0	50	35	75	28.0
2005	4dr Sedan 145-horsepower 2.2L I4 4-speed automatic FWD	flat	med	none	12	17	20	52	65	29.9
2005	2dr Coupe supercharged 205hp 2.0L I4 5-speed manual FWD	flat	med	none	5	13	58	23	70	27.9
2005	2dr Coupe 145-horsepower 2.2L I4 5-speed manual FWD	flat	med	light	0	6	15	79	75	37.6

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

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What Our Members Are Saying about the Real Gas Mileage of the Pontiac G6

Pontiac G6 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2009	4dr Sedan 164-horsepower 2.4L I4 6-speed shiftable automatic FWD	I opted to get the 4 cylinder 6 speed automatic because of the higher EPA rating and I have a fairly long commute to and from work. see full Pontiac G6 review
2007	4dr Sedan 169-horsepower 2.4L I4 4-speed automatic FWD	Getting 25 city miles see full Pontiac G6 review
2007	2dr Coupe 224-horsepower 3.5L V6 4-speed shiftable automatic FWD	Amazingly it gets 30+ on the highway. I usually drive in stop-and-go traffic but still get 20 mpg easily. see full Pontiac G6 review
2006	4dr Sedan 201-horsepower 3.5L V6 4-speed automatic FWD	Even with a 6 cylinder, and my overzealous driving, I regularly got 28-29 MPG. This is a mix of highway and city driving in a very hilly area. see full Pontiac G6 review

Pontiac G6 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	4dr Sedan 219-horsepower 3.5L V6 4-speed automatic FWD	The V6 I drove had MPG ratings slightly worse than the 4-cyl models I was looking at. see full Pontiac G6 review
2007	2dr Hardtop conv. 217-horsepower 3.5L V6 4-speed shiftable automatic FWD	Not good enough. see full Pontiac G6 review

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

Chevrolet Cobalt Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	2dr Coupe 155-horsepower 2.2L I4 4-speed automatic FWD	Around town it's not great, but out on the open road mileage almost doubles. see full Chevrolet Cobalt review
2009	2dr Coupe turbocharged 260hp 2.0L I4 5-speed manual FWD	The fuel economy is very good considering the performance available. I typically get better than 25MPG with a fair bit of city driving and fairly heavy throttle. see full Chevrolet Cobalt review
2009	4dr Sedan turbocharged 260hp 2.0L I4 5-speed manual FWD	In mixed driving I get 25 - 26 MPG, even with 75 mph stints and popping in and out of traffic. In pure highway, gets 28+ at 70+ see full Chevrolet Cobalt review
2008	4dr Sedan 148-horsepower 2.2L I4 4-speed automatic FWD	Better than most North American cars. Lower carbon footprint. Cheaper to run. see full Chevrolet Cobalt review
2007	2dr Coupe 173-horsepower 2.4L I4 5-speed manual FWD	Under good highway driving conditions the Cobalt can go 700km on a single tank, but even in harsh conditions fuel economy is reasonable. see full Chevrolet Cobalt review
2007	2dr Coupe 148-horsepower 2.2L I4 4-speed automatic FWD	Most neighbors report 35 mpg on hyway. here we do mostly high spped highway. see full Chevrolet Cobalt review
2007	2dr Coupe 173-horsepower 2.4L I4 4-speed automatic FWD	I like that the 2.4L engine is able to put out significantly more power than the 2.2L and keep the same economy. The SS 2.4L is pretty quick and fun to drive and I still get 28 mpg on average just gunning around town with a lead foot and about 20% high see full Chevrolet Cobalt review
2007	2dr Coupe 148-horsepower 2.2L I4 5-speed manual FWD	While not as impressive as some of its competitors, the Cobalt is still good for low to mid 30s if driven properly. see full Chevrolet Cobalt review
2007	2dr Coupe 148-horsepower 2.2L I4 4-speed automatic FWD	34 MPG observed - and this from a roomy stylish car that cost me less that 15,000 see full Chevrolet Cobalt review
2007	2dr Coupe 148-horsepower 2.2L I4 4-speed automatic FWD	While the Cobalt may only get 23mpg in real city driving with a heavy foot, it is still relatively easy to achieve 28mpg in the city and 35+mpg on freeway. see full Chevrolet Cobalt review

Chevrolet Cobalt Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan 155-horsepower 2.2L I4 4-speed automatic FWD	The best documented rating I could find when looking indicated it still did not rival Fiesta. see full Chevrolet Cobalt review