Nissan Z vs. Subaru Legacy Fuel Economy (km/L)

Chart is based on 143 fuel economy reports for the Nissan Z and 405 fuel economy reports for the Subaru Legacy.

Nissan Z km/L

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	km/L
2013	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	flat	light	light	0	10	40	50	70	53.6
2012	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	flat	med	hvy	2	15	27	57	73	47.5
2011	2dr Hatch 332-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	3	25	40	33	75	45.8
2011	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	flat	med	light	0	3	27	70	67	57.5
2010	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	flat	med	light	0	50	0	50	80	67.8
2010	2dr Convertible 332-horsepower 3.7L V6 7-speed shiftable automatic RWD	hills	med	light	0	0	50	50	80	49.3
2010	2dr Convertible 332-horsepower 3.7L V6 6-speed manual RWD	flat	med	light	24	13	24	38	60	51.0
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2009	2dr Hatch 350-horsepower 3.7L V6 6-speed manual RWD	hills	med	none	0	0	50	50	75	56.3
2009	2dr Hatch 332-horsepower 3.7L V6 7-speed shiftable automatic RWD	flat	med	light	6	4	31	59	62	58.6
2009	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	flat	med	light	21	20	10	50	70	39.6
2008	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	5	4	43	48	71	49.4
2007	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	6	8	28	59	84	38.2
2007	2dr Hatch 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	hills	med	hvy	35	35	20	10	65	33.2
2007	2dr Convertible 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	hills	med	light	20	10	30	40	63	44.7
2006.5	2dr Hatch 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	none	10	10	50	30	60	49.4
2006	2dr Hatch 300-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	8	19	23	50	78	43.5
2006	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	hvy	10	70	15	5	75	42.3
2006	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	9	21	47	24	66	51.5
2006	2dr Convertible 300-horsepower 3.5L V6 6-speed manual RWD	flat	med	none	5	20	40	35	60	51.7
2006	2dr Convertible 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	none	12	0	0	88	75	59.3
2005	2dr Hatch 300-horsepower 3.5L V6 6-speed manual RWD	hills	med	light	12	3	8	78	65	60.6
2005	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	22	34	19	26	75	38.6
2005	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	11	61	13	16	60	41.4
2005	2dr Convertible 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	hvy	12	27	16	46	78	49.2
2005	2dr Convertible 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	light	0	0	65	35	65	41.9
2004	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	hvy	15	14	19	51	67	52.1
2004	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	light	4	4	79	13	66	43.8
2004	2dr Convertible 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	23	11	11	55	67	53.3
2004	2dr Convertible 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	1	16	0	84	68	55.9
2003	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	flat	med	light	6	26	37	30	67	50.8
2003	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	3	36	26	34	70	50.2

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This page shows only averages. See all the Nissan Z fuel economy data.

Subaru Legacy km/L

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	km/L
2017	4dr Sedan 175-horsepower 2.5L H4 6-speed shiftable CVT AWD	flat	light	none	10	0	0	90	75	75.9
2016	4dr Sedan 175-horsepower 2.5L H4 6-speed shiftable CVT AWD	hills	light	light	5	5	40	50	65	70.6
2015	4dr Sedan 175-horsepower 2.5L H4 6-speed shiftable CVT AWD	flat	light	light	0	23	0	77	66	72.9
2013	4dr Sedan 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	hills	light	hvy	0	25	28	47	64	57.4
2013	4dr Sedan 173-horsepower 2.5L H4 6-speed shiftable CVT AWD	flat	med	hvy	1	47	12	41	62	66.4
2012	4dr Sedan 170-horsepower 2.5L H4 6-speed shiftable CVT AWD	hills	med	light	0	7	6	88	70	75.2
2012	4dr Sedan 170-horsepower 2.5L H4 6-speed manual AWD	flat	med	none	0	15	50	35	63	58.9
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2011	4dr Sedan turbocharged 265hp 2.5L H4 6-speed manual AWD	hills	lead	light	5	13	40	43	95	30.1
2011	4dr Sedan 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	med	none	0	10	75	15	70	49.4
2011	4dr Sedan 170-horsepower 2.5L H4 6-speed shiftable CVT AWD	flat	light	light	8	13	36	43	68	63.5
2011	4dr Sedan 170-horsepower 2.5L H4 6-speed manual AWD	hills	light	none	0	90	0	10	65	58.8
2010	4dr Sedan turbocharged 265hp 2.5L H4 6-speed manual AWD	flat	med	light	6	13	29	52	69	56.2
2010	4dr Sedan 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	flat	med	light	5	6	15	74	75	62.2
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed shiftable CVT AWD	flat	light	light	7	16	10	67	67	67.1
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed manual AWD	flat	med	none	5	60	20	15	100	9.1
2009	4dr Wagon turbocharged 148hp 2.0L H4 Diesel 5-speed manual AWD	flat	med	none	0	5	10	85	120	16.7
2009	4dr Sedan turbocharged 243hp 2.5L H4 6-speed manual AWD	hills	med	none	8	15	33	45	70	58.6
2009	4dr Sedan turbocharged 243hp 2.5L H4 5-speed shiftable automatic AWD	flat	med	light	3	23	17	57	71	55.8
2009	4dr Sedan 245-horsepower 3.0L H6 5-speed shiftable automatic AWD	hills	med	none	2	18	58	22	70	48.0
2009	4dr Sedan 170-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	light	none	2	32	19	46	61	60.0
2008.5	4dr Sedan turbocharged 243hp 2.5L H4 5-speed shiftable automatic AWD	flat	med	light	20	70	0	10	120	7.8
2008	4dr Wagon 170-horsepower 2.5L H4 5-speed manual AWD	flat	light	none	0	50	20	30	100	8.7
2008	4dr Sedan turbocharged 243hp 2.5L H4 6-speed manual AWD	flat	med	light	10	13	18	60	65	63.6
2008	4dr Sedan turbocharged 243hp 2.5L H4 5-speed shiftable automatic AWD	flat	light	none	2	18	44	36	104	16.5
2008	4dr Sedan turbocharged 243hp 2.5L H4 5-speed manual AWD	flat	med	none	5	7	31	57	72	54.9
2008	4dr Sedan 245-horsepower 3.0L H6 5-speed shiftable automatic AWD	flat	v.lt	light	4	7	8	81	61	63.3
2008	4dr Sedan 170-horsepower 2.5L H4 5-speed manual AWD	flat	lead	none	5	15	15	65	75	65.4
2008	4dr Sedan 170-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	med	light	7	16	37	40	68	58.5
2007	4dr Wagon turbocharged 243hp 2.5L H4 5-speed shiftable automatic AWD	hills	med	light	0	10	2	88	97	24.2
2007	4dr Sedan turbocharged 243hp 2.5L H4 6-speed manual AWD	flat	med	none	16	16	5	62	75	50.1
2007	4dr Sedan turbocharged 243hp 2.5L H4 5-speed manual AWD	hills	med	light	48	1	24	26	73	57.9
2007	4dr Sedan 175-horsepower 2.5L H4 5-speed manual AWD	flat	light	light	20	20	20	40	65	62.1
2007	4dr Sedan 175-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	med	light	2	8	4	85	72	69.4
2006	4dr Wagon turbocharged 250hp 2.5L H4 5-speed shiftable automatic AWD	hills	med	none	8	10	20	63	73	49.6
2006	4dr Wagon 175-horsepower 2.5L H4 5-speed manual AWD	flat	light	light	3	7	10	80	103	12.1
2006	4dr Wagon 175-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	med	light	1	13	24	62	71	64.9
2006	4dr Sedan turbocharged 250hp 2.5L H4 5-speed manual AWD	hills	lead	light	3	18	32	48	64	52.6
2006	4dr Sedan 175-horsepower 2.5L H4 5-speed manual AWD	flat	light	light	3	3	3	90	87	50.4
2006	4dr Sedan 175-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	light	hvy	0	10	20	70	50	77.6
2005	4dr Wagon turbocharged 250hp 2.5L H4 5-speed shiftable automatic AWD	flat	med	none	23	18	14	44	70	51.2
2005	4dr Wagon turbocharged 250hp 2.5L H4 5-speed manual AWD	flat	med	light	7	35	16	42	72	51.3
2005	4dr Wagon 168-horsepower 2.5L H4 5-speed manual AWD	hills	v.lt	none	8	9	19	65	57	63.7
2005	4dr Wagon 168-horsepower 2.5L H4 4-speed shiftable automatic AWD	hills	med	light	5	38	0	58	88	36.9
2005	4dr Sedan turbocharged 250hp 2.5L H4 5-speed shiftable automatic AWD	flat	lead	light	17	25	15	43	79	41.2
2005	4dr Sedan turbocharged 250hp 2.5L H4 5-speed manual AWD	flat	med	none	7	9	21	63	75	52.3
2005	4dr Sedan 168-horsepower 2.5L H4 5-speed manual AWD	flat	v.lt	none	10	50	20	20	100	10.9
2005	4dr Sedan 168-horsepower 2.5L H4 4-speed shiftable automatic AWD	flat	med	light	9	26	20	45	72	58.0
2004	4dr Sedan 165-horsepower 2.5L H4 5-speed manual AWD	flat	med	light	0	15	30	55	60	68.2
2003	4dr Wagon 165-horsepower 2.5L H4 5-speed manual AWD	flat	med	none	0	18	23	58	102	23.2
2003	4dr Wagon 165-horsepower 2.5L H4 4-speed automatic AWD	flat	lead	light	0	30	63	7	60	37.7
2003	4dr Sedan 165-horsepower 2.5L H4 5-speed manual AWD	flat	med	light	0	10	18	73	58	67.1
2003	4dr Sedan 165-horsepower 2.5L H4 4-speed automatic AWD	flat	med	light	5	25	8	63	65	49.6
2002	4dr Wagon 165-horsepower 2.5L H4 5-speed manual AWD	hills	lead	light	5	40	25	30	90	60.0
2002	4dr Wagon 165-horsepower 2.5L H4 4-speed automatic AWD	hills	light	none	10	50	20	20	55	39.9
2002	4dr Sedan 165-horsepower 2.5L H4 4-speed automatic AWD	flat	med	none	0	80	0	20	90	8.3
2001	4dr Sedan 165-horsepower 2.5L H4 4-speed automatic AWD	flat	v.lt	hvy	0	0	60	40	70	112.4

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

See TrueDelta's information for all Hatchbacks and Convertibles.

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

What Our Members Are Saying about the Real Gas Mileage of the Nissan Z

Nissan Z Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2011	2dr Hatch 332-horsepower 3.7L V6 7-speed shiftable automatic RWD	I recommend changing your oil as soon as you get the car with basic 5w30 oil. Then @ 1200 miles use the nissan ester oil. @ 5000 miles switch again to a premium synthetic. Redline, Royal purple & amsoil. Engine will run supersmooth with 23mpg avg. see full Nissan Z review
2011	2dr Hatch 332-horsepower 3.7L V6 6-speed manual RWD	Reasonable fuel economy considering the 332 hp and 270 ft lbs of torque available. see full Nissan Z review
2007	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	If I shift between 2k to 2.5k, I get about 22mpg city and 27 mpg hwy. If I shift at 4.5k rpm (which I mostly do) I get about 16 mpg city and 20 mpg hwy. see full Nissan Z review
2007	2dr Convertible 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	Very Good and exactly as projected with pump fuel 93. Higher octane race fuel affords better mileage ,as with any vehicle proper maintenence ensuring air filters are clean . I change my oil every 3-5 000 miles and I love this car see full Nissan Z review
2007	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	Good gas mileage for a car with over 300 hp. see full Nissan Z review
2003	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	A lot better than the previous Jeep I owned. It is average in the car market today though. see full Nissan Z review
2003	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	better than average comparing to vehicles in the same class see full Nissan Z review

Nissan Z Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2011	2dr Hatch 332-horsepower 3.7L V6 7-speed shiftable automatic RWD	Withoout high quality (pricey) synthetic? Good look getting anything over 20mpg. see full Nissan Z review
2007	2dr Hatch 306-horsepower 3.5L V6 5-speed shiftable automatic RWD	terrible fuel economy for urban owners see full Nissan Z review
2007	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	It was worse than my 303 hp 5.3L V8 Grand Prix, and though it was faster off the line (by about .3 seconds), the Grand Prix GXP was much faster in highway gears. So better MPG and more juice at highway speeds made the GP a better choice for me. see full Nissan Z review
2007	2dr Hatch 306-horsepower 3.5L V6 6-speed manual RWD	If you drive it hard, you get 17mpg. see full Nissan Z review
2005	2dr Hatch 300-horsepower 3.5L V6 6-speed manual RWD	Only drinks premium grade and you can almost see the fuel gauge sinking. see full Nissan Z review
2004	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	it is a sports car see full Nissan Z review
2004	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	This car's fuel economy shows how much the world has moved forward with regards to fuel management. My commute is pretty much 50/50 city/highway, and I get 19-22 MPG on average depending on weather and A/C usage. My best tanks were in the 26-27 MPG range on those long trips to NY/FL. For reference, a 335i makes more power and probably averages about 22-24 MPG in mixed driving and can get over 30 MPG no problem on the highway. When you drive ~25000 miles a year that definitely adds up. see full Nissan Z review
2004	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	You have to drive like a grandma to get the estimated gas mileages. more realistically you are looking at 15-19mpg average, totally dependant upon how you drive. see full Nissan Z review
2003	2dr Hatch 287-horsepower 3.5L V6 5-speed shiftable automatic RWD	You might not care about fuel economy in a sports car, but as my daily driver I spend about $200/mo in gas. see full Nissan Z review
2003	2dr Hatch 287-horsepower 3.5L V6 6-speed manual RWD	it can get low when driven the way its meant to be driven (under 20) but if your just cruising it can get about 27-28 see full Nissan Z review

What Our Members Are Saying about the Real Gas Mileage of the Subaru Legacy

Subaru Legacy Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2013	4dr Sedan 256-horsepower 3.6L H6 5-speed shiftable automatic AWD	The downside of the H6 is not great gas mileage, but for what you are getting, it is not bad. On the highway with cruise control have managed to get about 30 mpg. In a mix of city and highway it gets 23 mpg. In city only it gets 18 mpg. Again, for AWD not bad, but not great. Want better gas mileage, get the H4 engine. see full Subaru Legacy review
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed shiftable CVT AWD	With the CVT transmission, rpms stay low and there is no shifting saving on fuel. see full Subaru Legacy review
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed shiftable CVT AWD	Great mileage for an AWD car see full Subaru Legacy review
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed manual AWD	I average 43mpg in a little over half highway driving. I get 55mpg on the highway and about 35mpg in city driving. This is very impressive considering this car's performance. see full Subaru Legacy review
2006	4dr Wagon 175-horsepower 2.5L H4 4-speed shiftable automatic AWD	Better than expected especially for a heavy AWD wagon. see full Subaru Legacy review
2005	4dr Sedan 168-horsepower 2.5L H4 5-speed manual AWD	My driving styles provides better than stated fuel econcomy. see full Subaru Legacy review
2005	4dr Wagon 168-horsepower 2.5L H4 5-speed manual AWD	31 hwy, 22 city see full Subaru Legacy review
2005	4dr Sedan 168-horsepower 2.5L H4 4-speed shiftable automatic AWD	Good fuel management. 20-23 Mpg city / 25-29 highway. see full Subaru Legacy review

Subaru Legacy Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan 170-horsepower 2.5L H4 6-speed manual AWD	A bit thirstier than I had hoped - but the AWD probably has a lot to do with that. see full Subaru Legacy review
2009	4dr Sedan 170-horsepower 2.5L H4 4-speed shiftable automatic AWD	The fuel economy with a 4 cylinder 170 hp engine is pretty disappointing at 22-23 mpg. The AWD system is responsible for some of the loss but I also drive an AWD Acura TL SH-AWD with a 6 cylinder 305 hp engine that is only marginally worse at 18-19 mpg. see full Subaru Legacy review
2008	4dr Sedan 245-horsepower 3.0L H6 5-speed shiftable automatic AWD	I do not dislike the fuel econ, its AWD and I knew that going into the purchase, after you walk away from a totaled vehicle, safety becomes the prioroty over fuel econ. Have been able to get 32mpg out of both vehicles with smart driving see full Subaru Legacy review
2008	4dr Sedan turbocharged 243hp 2.5L H4 5-speed shiftable automatic AWD	heavier concumption due to awd and power see full Subaru Legacy review
2007	4dr Sedan turbocharged 243hp 2.5L H4 5-speed manual AWD	Room for improvement without driving below the speed limit. see full Subaru Legacy review
2006	4dr Sedan turbocharged 250hp 2.5L H4 5-speed manual AWD	With a 250 hp engine and AWD, I noticed fuel economy in the high teens to low 20s. see full Subaru Legacy review
2005	4dr Wagon turbocharged 250hp 2.5L H4 5-speed manual AWD	poor gas mileage for its size. getting about 18 mpg average in mixed driving. the car also requires 91+ octane. see full Subaru Legacy review
2005	4dr Sedan 168-horsepower 2.5L H4 4-speed shiftable automatic AWD	AWD system is a plus, overall, but fuel economy suffers. see full Subaru Legacy review
2005	4dr Sedan turbocharged 250hp 2.5L H4 5-speed manual AWD	In town gas mileage is about 20MPG. Highway can be as high as 28MPG but that is rare. see full Subaru Legacy review
2003	4dr Wagon 165-horsepower 2.5L H4 4-speed automatic AWD	Only get around 23mpg on average see full Subaru Legacy review