Infiniti Q50 vs. Buick Rainier Fuel Economy (L/100km)

Chart is based on 3 fuel economy reports for the Infiniti Q50 and 12 fuel economy reports for the Buick Rainier.

Infiniti Q50 L/100km

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	L/100km
2014	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	0	20	10	70	70	9.6
2014	4dr Sedan 302-horsepower 3.5L V6 Hybrid 7-speed shiftable automatic RWD	flat	med	light	5	5	5	86	75	8.0
2014	4dr Sedan 302-horsepower 3.5L V6 Hybrid 7-speed shiftable automatic AWD	flat	med	light	5	15	40	40	80	9.4

This page shows only averages. See all the Infiniti Q50 fuel economy data.

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	L/100km
2006	4dr SUV 291-horsepower 4.2L I6 4-speed automatic RWD	flat	med	hvy	0	0	0	100	80	10.9
2005	4dr SUV 300-horsepower 5.3L V8 4-speed automatic AWD	flat	light	light	0	0	0	100	60	10.7
2005	4dr SUV 275-horsepower 4.2L I6 4-speed automatic RWD	hills	v.lt	hvy	2	73	15	10	75	14.2
2004	4dr SUV 290-horsepower 5.3L V8 4-speed automatic AWD	flat	med	none	13	23	33	31	63	14.2
2004	4dr SUV 275-horsepower 4.2L I6 4-speed automatic RWD	flat	light	light	11	3	43	43	63	14.7
2004	4dr SUV 275-horsepower 4.2L I6 4-speed automatic AWD	flat	light	none	1	10	39	50	60	13.0

This page shows only averages. See all the Buick Rainier fuel economy data.

See TrueDelta's information for all Sedans

See TrueDelta's information for all Infiniti models and Buick models.

Infiniti Q50 Real Gas Mileage: Cons
Year	Comment
	With EPA ratings of 19 mpg city and 27 mpg highway, the Q50 AWD falls short of the BMW's scores (21/31). But it's on par (or better) compared to the others. If fuel economy is a priority then the Q50 Hybrid is the way to go, with EPA ratings of 29/36 with rear-wheel-drive and 28/34 with all-wheel-drive. Opt for the S variant and these numbers take a bit of a hit, to 28/34 with RWD and 27/31 with AWD. BMW also offers a hybrid, but not with AWD, and it's not as fuel efficient (25/33). The Q50S Hybrid costs another $1,850. Quite reasonable, as it's not only more efficient, but also torquier and quicker. More of an issue: it weighs more, which likely impacts handling, and the battery pack reduces trunk volume to a class-trailing 9.4 cubic feet. see full Infiniti Q50 review

None of our members have yet commented on the real gas mileage of the Infiniti Q50.

Buick Rainier Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2005	4dr SUV 300-horsepower 5.3L V8 4-speed automatic AWD	12 mpg see full Buick Rainier review
2004	4dr SUV 290-horsepower 5.3L V8 4-speed automatic AWD	An AWD V8 body on frame SUV/truck like the Rainier will be a gas pig. Mid to high teens are all you should expect. The benefit of poor gas mileage is strong towing performance. see full Buick Rainier review