Infiniti Q50 vs. Subaru Tribeca Fuel Economy (g/100m)

Chart is based on 3 fuel economy reports for the Infiniti Q50 and 50 fuel economy reports for the Subaru Tribeca.

Infiniti Q50 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
2014	4dr Sedan 328-horsepower 3.7L V6 7-speed shiftable automatic AWD	flat	med	light	0	20	10	70	70	4.1
2014	4dr Sedan 302-horsepower 3.5L V6 Hybrid 7-speed shiftable automatic RWD	flat	med	light	5	5	5	86	75	3.4
2014	4dr Sedan 302-horsepower 3.5L V6 Hybrid 7-speed shiftable automatic AWD	flat	med	light	5	15	40	40	80	4.0

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	g/100m
2012	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	light	none	1	22	7	70	68	4.4
2011	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	v.lt	light	8	31	23	38	100	14.1
2009	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	med	light	3	7	27	63	105	21.1
2008	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	light	none	5	13	26	56	71	7.3
2007	4dr SUV 245-horsepower 3.0L H6 5-speed shiftable automatic AWD	flat	med	light	3	34	27	36	68	5.1
2006	4dr SUV 250-horsepower 3.0L H6 5-speed shiftable automatic AWD	flat	med	light	6	16	29	50	68	5.2

This page shows only averages. See all the Subaru Tribeca fuel economy data.

See TrueDelta's information for all Sedans

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

Subaru Tribeca Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	Very bad fuel economy see full Subaru Tribeca review
2011	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	The low fuel economy and the little gas-deposit, are the little defects recognizable until now. see full Subaru Tribeca review
2008	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	should be more competitive, especially driving at 70 mph see full Subaru Tribeca review
2008	4dr SUV 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	very poor economy and a very small tank. see full Subaru Tribeca review
2006	4dr SUV 250-horsepower 3.0L H6 5-speed shiftable automatic AWD	City MPG is 15-16, Highway MPG is 22-23 see full Subaru Tribeca review