Chevrolet SS vs. BMW 1-Series Fuel Economy (g/100m)

Chart is based on 11 fuel economy reports for the Chevrolet SS and 176 fuel economy reports for the BMW 1-Series.

Chevrolet SS g/100m

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	g/100m
2017	4dr Sedan 415-horsepower 6.2L V8 6-speed shiftable automatic RWD	flat	med	light	0	0	50	50	70	6.0

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

BMW 1-Series g/100m

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	g/100m
2013	4dr Hatch turbocharged 215hp 2.0L I4 8-speed shiftable automatic RWD	flat	light	none	0	0	10	90	120	17.9
2012	2dr Coupe turbocharged 300hp 3.0L I6 7-speed automated manual RWD	flat	lead	hvy	0	0	70	30	70	4.3
2012	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	flat	med	hvy	0	5	30	65	70	4.0
2011	2dr Coupe turbocharged 300hp 3.0L I6 7-speed automated manual RWD	flat	lead	hvy	5	10	35	50	80	4.3
2011	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	flat	med	none	0	0	0	100	60	3.7
2011	2dr Convertible 230-horsepower 3.0L I6 6-speed manual RWD	flat	med	none	5	29	48	19	65	4.2
2009	4dr Hatch turbocharged 141hp 2.0L I4 Diesel 6-speed manual RWD	flat	med	none	14	7	34	46	120	14.6
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2009	2dr Coupe turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD	flat	med	light	13	20	17	49	65	4.6
2009	2dr Coupe turbocharged 300hp 3.0L I6 6-speed manual RWD	flat	med	light	9	20	19	51	66	4.4
2009	2dr Coupe turbocharged 201hp 2.0L I4 Diesel 6-speed manual RWD	flat	med	light	0	40	20	40	130	18.7
2009	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	flat	med	none	0	25	0	75	90	22.8
2009	2dr Coupe 215-horsepower 3.0L I6 6-speed shiftable automatic RWD	hills	med	hvy	79	6	0	15	100	28.7
2009	2dr Convertible turbocharged 300hp 3.0L I6 6-speed manual RWD	flat	light	none	5	0	45	50	70	4.4
2009	2dr Convertible 230-horsepower 3.0L I6 6-speed manual RWD	flat	med	light	0	0	10	90	75	3.2
2008	2dr Coupe turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD	flat	med	light	19	27	13	41	69	4.8
2008	2dr Coupe turbocharged 300hp 3.0L I6 6-speed manual RWD	flat	med	none	12	27	15	46	82	13.9
2008	2dr Coupe 230-horsepower 3.0L I6 6-speed shiftable automatic RWD	flat	med	light	14	24	16	46	70	3.6
2008	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	flat	light	none	3	8	22	68	71	3.5
2008	2dr Convertible turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD	flat	med	none	0	3	32	66	65	4.3
2008	2dr Convertible turbocharged 300hp 3.0L I6 6-speed manual RWD	flat	lead	none	5	0	10	85	90	5.0
2008	2dr Convertible 230-horsepower 3.0L I6 6-speed shiftable automatic RWD	flat	light	none	2	3	72	23	63	4.4
2008	2dr Convertible 230-horsepower 3.0L I6 6-speed manual RWD	flat	light	light	0	16	30	54	70	3.9

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This page shows only averages. See all the BMW 1-Series fuel economy data.

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TrueDelta Reviews the Real Gas Mileage of the Chevrolet SS

Chevrolet SS Real Gas Mileage: Cons
Year	Comment
	My mention of a $1,300 gas guzzler tax foreshadowed this "why not." If you want a fuel-efficient car, you probably don't want a big, V8-powered sedan. But even compared to the Dodge Charger R/T the SS is a guzzler. This is partly because the very small number sold doesn't justify an upgrade to GM's latest engine and transmission technology, which includes variable valve timing, cylinder deactivation, and eight-speed automatic transmissions. These technologies enable the Charger R/T to earn EPA ratings of 16 mpg city, 25 mpg highway, while the SS can only manage 14/21 with a six-speed automatic or 15/21 with a six-speed manual (which skips from first to fourth under light throttle). In my real-world driving, the trip computer usually reported an average around 16 or 17 in the suburbs (20 if I drove with a very light foot) and MAYBE 24 on the highway. The trip computer in the Dodge reported averages that were usually higher by a couple MPG, but keep its engine in V4 mode (i.e. no lights to stop for) and the average can reach 30. see full Chevrolet SS review

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

Chevrolet SS Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2017	4dr Sedan 415-horsepower 6.2L V8 6-speed manual RWD	Wow, really, really bad. All the reviews you may have read about the fuel economy are dead on. You can optimistically get 24 on the freeway and low teens city. Then again you are NOT buying this car for fuel economy. see full Chevrolet SS review

What Our Members Are Saying about the Real Gas Mileage of the BMW 1-Series

BMW 1-Series Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2009	2dr Coupe 215-horsepower 3.0L I6 6-speed shiftable automatic RWD	fuel economy in this car compares and even competes with 2L 4 cylinders cars. see full BMW 1-Series review
2008	2dr Coupe 230-horsepower 3.0L I6 6-speed shiftable automatic RWD	Near 30 mpg combined see full BMW 1-Series review
2008	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	Better than expected, given the performance (and how I drive it!) see full BMW 1-Series review

BMW 1-Series Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	2dr Coupe 230-horsepower 3.0L I6 6-speed manual RWD	Just ecause it's now 2012? Where's the diesel 123d? see full BMW 1-Series review