BMW X3 vs. Nissan Frontier MPG

Chart is based on 79 fuel economy reports for the BMW X3 and 108 fuel economy reports for the Nissan Frontier.

BMW X3 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
2014	4dr SUV turbocharged 240hp 2.0L I4 8-speed shiftable automatic AWD	flat	light	none	5	10	0	85	70	25.5
2014	4dr SUV turbocharged 180hp 2.0L I4 Diesel 8-speed shiftable automatic AWD	flat	v.lt	light	17	50	8	25	90	31.8
2013	4dr SUV turbocharged 240hp 2.0L I4 8-speed shiftable automatic AWD	hills	med	light	17	39	20	24	58	19.7
2012	4dr SUV 240-horsepower 3.0L I6 8-speed shiftable automatic AWD	flat	light	light	2	20	3	75	70	26.8
2011	4dr SUV turbocharged 300hp 3.0L I6 8-speed shiftable automatic AWD	flat	med	hvy	30	10	20	40	70	22.8
2011	4dr SUV 240-horsepower 3.0L I6 8-speed shiftable automatic AWD	flat	med	none	0	30	10	60	74	24.6
2009	4dr SUV 260-horsepower 3.0L I6 6-speed shiftable automatic AWD	flat	light	light	10	10	50	30	75	21.0
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2008	4dr SUV 260-horsepower 3.0L I6 6-speed shiftable automatic AWD	flat	med	light	13	13	24	51	74	20.8
2008	4dr SUV 260-horsepower 3.0L I6 6-speed manual AWD	hills	med	light	0	10	20	70	65	21.0
2007	4dr SUV 260-horsepower 3.0L I6 6-speed shiftable automatic AWD	flat	med	light	11	23	11	55	69	20.0
2007	4dr SUV 260-horsepower 3.0L I6 6-speed manual AWD	hills	light	light	20	50	0	30	60	20.1
2006	4dr SUV 225-horsepower 3.0L I6 5-speed shiftable automatic AWD	flat	med	light	21	14	31	34	75	19.3
2005	4dr SUV 225-horsepower 3.0L I6 5-speed shiftable automatic AWD	flat	med	light	5	47	12	36	70	17.3
2005	4dr SUV 184-horsepower 2.5L I6 6-speed manual AWD	hills	light	light	44	0	0	56	60	22.5
2005	4dr SUV 184-horsepower 2.5L I6 5-speed shiftable automatic AWD	flat	med	none	16	13	13	59	115	20.2
2004	4dr SUV 225-horsepower 3.0L I6 5-speed shiftable automatic AWD	flat	med	hvy	2	9	27	62	73	20.6
2004	4dr SUV 184-horsepower 2.5L I6 5-speed shiftable automatic AWD	hills	light	light	4	9	39	49	71	23.1

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Nissan Frontier 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
2015	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	light	light	0	0	30	70	60	19.5
2012	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	flat	med	hvy	3	8	14	76	77	18.0
2011	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	flat	light	hvy	0	30	50	20	65	18.8
2010	4dr Extended Cab 6ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	med	light	15	75	5	5	60	17.0
2010	4dr Crew Cab 6ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	hills	light	none	11	11	22	56	75	18.0
2010	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	flat	light	none	0	0	0	100	70	20.0
2010	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	med	none	0	77	13	10	75	15.4
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2009	4dr Extended Cab 6ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	hills	light	light	0	60	20	20	70	17.2
2009	4dr Extended Cab 6ft bed 152-horsepower 2.5L I4 5-speed manual RWD	flat	light	light	10	10	5	75	70	23.5
2009	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	flat	v.lt	light	1	30	0	69	65	22.3
2008	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed manual RWD	hills	light	light	0	1	0	99	67	22.7
2008	4dr Crew Cab 6ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	light	none	0	3	33	65	65	20.0
2008	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 6-speed manual RWD	flat	med	light	6	33	25	36	72	19.2
2008	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 6-speed manual 4WD, part-time w/low range	hills	light	none	0	15	20	65	60	20.9
2007	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed manual RWD	flat	light	light	0	10	40	50	65	23.3
2007	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed automatic RWD	flat	light	light	24	23	25	28	60	21.0
2007	4dr Crew Cab 6ft bed 261-horsepower 4.0L V6 6-speed manual RWD	flat	med	none	0	5	20	75	60	20.0
2007	4dr Crew Cab 6ft bed 261-horsepower 4.0L V6 6-speed manual 4WD, part-time w/low range	flat	light	none	5	35	10	50	120	11.8
2007	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	flat	light	hvy	10	20	70	0	0	18.9
2007	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	med	hvy	0	35	22	42	70	15.3
2006	4dr Extended Cab 6ft bed 265-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	mtns	med	none	5	35	5	55	75	19.0
2006	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed manual RWD	flat	light	none	15	15	40	30	60	24.8
2006	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed automatic RWD	flat	med	hvy	13	23	7	57	60	25.4
2006	4dr Crew Cab 5ft bed 265-horsepower 4.0L V6 6-speed manual RWD	flat	v.lt	light	0	0	50	50	60	25.0
2006	4dr Crew Cab 5ft bed 265-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	light	light	6	23	23	48	64	17.2
2005	4dr Extended Cab 6ft bed 265-horsepower 4.0L V6 6-speed manual RWD	mtns	lead	hvy	3	15	5	77	80	22.0
2005	4dr Extended Cab 6ft bed 265-horsepower 4.0L V6 5-speed automatic RWD	flat	med	hvy	8	13	45	35	73	17.9
2005	4dr Extended Cab 6ft bed 265-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	flat	light	none	7	8	22	63	73	17.0
2005	4dr Crew Cab 5ft bed 265-horsepower 4.0L V6 5-speed automatic RWD	flat	med	light	7	22	14	58	65	16.8
2004	4dr Crew Cab 4.5ft bed 180-horsepower 3.3L V6 5-speed manual RWD	flat	light	light	4	10	31	56	70	20.0
2004	2dr Extended Cab 6ft bed 180-horsepower 3.3L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	0	25	43	33	70	17.2
2004	2dr Extended Cab 6ft bed 143-horsepower 2.4L I4 5-speed manual RWD	flat	light	light	5	9	20	66	64	27.3
2004	2dr Extended Cab 6ft bed 143-horsepower 2.4L I4 4-speed automatic RWD	flat	med	light	20	25	33	23	60	19.4
2003	4dr Crew Cab 4.5ft bed 180-horsepower 3.3L V6 4-speed automatic RWD	hills	med	light	1	10	5	84	60	19.0
2003	2dr Extended Cab 6ft bed 180-horsepower 3.3L V6 5-speed manual 4WD, part-time w/low range	mtns	med	none	1	9	50	40	65	13.2
2003	2dr Extended Cab 6ft bed 143-horsepower 2.4L I4 5-speed manual RWD	hills	lead	hvy	0	25	25	50	75	22.3
2002	2dr Extended Cab 6ft bed supercharged 210hp 3.3L V6 4-speed automatic RWD	flat	med	none	20	20	20	40	60	16.0
2002	2dr Extended Cab 6ft bed 170-horsepower 3.3L V6 5-speed manual 4WD, part-time w/low range	flat	lead	none	5	40	50	5	60	17.0
2002	2dr Extended Cab 6ft bed 143-horsepower 2.4L I4 5-speed manual RWD	hills	med	none	5	25	20	50	60	24.0
2000	4dr Crew Cab 4.5ft bed 170-horsepower 3.3L V6 4-speed automatic RWD	flat	med	light	5	20	40	35	70	20.0
2000	2dr Extended Cab 6ft bed 143-horsepower 2.4L I4 4-speed automatic RWD	hills	med	none	0	0	20	80	60	24.3

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

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TrueDelta Reviews the Real Gas Mileage of the BMW X3

BMW X3 Real Gas Mileage: Pros
Year	Comment
2013	While the boosted four has a clear performance advantage, the swap was motivated primarily by the push for better fuel economy. EPA ratings are 21 mpg city, 28 highway, vs. the 2012 six's 19/25. An Audi Q5 comes close, 20/28, but with 211 horsepower isn't as strong. Despite weighing about 400 pounds less than the X3's 4,112, a Ford Escape with a similarly spec'd engine does no better. A Mercedes GLK350? 19/24. The Volvo is even worse. Compared to cars, the X3 doesn't fare as well. The roomier, nearly as heavy 528i rates 22/33. The crossover's larger frontal area and higher ground clearance take their toll as speed climbs. In our real-world sub-freezing suburban driving, the trip computer usually reported about 21 once the engine was warmed up, matching the EPA rating and quite good for a powerful, two-ton, all-wheel-drive vehicle. Engage an aggressive Eco Pro mode for a Prius-like throttle response and ultra-low rpm shifts, and mid-20s are easily achievable while high 20s are possible. I even observed 32 over one short trip where the lights were in my favor. But the cars behind you won't be happy. Conversely, enjoy the turbo at every opportunity and fuel economy will fall into the teens. A defeatable standard auto start/stop system operates a little more smoothly than in last year's 3-Series, but not as smoothly as it ought to. see full BMW X3 review

What Our Members Are Saying about the Real Gas Mileage of the BMW X3

BMW X3 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2007	4dr SUV 260-horsepower 3.0L I6 6-speed shiftable automatic AWD	We get 22.5 mpg consistently in overall averaging and 26 to 27 on open road trips. see full BMW X3 review

BMW X3 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2009	4dr SUV 260-horsepower 3.0L I6 6-speed shiftable automatic AWD	Have noticed as low as 10 mpg in start and stop city driving. Average for daily driving is 14 mpg. It uses premium fuel so driving this car is already very expensive. see full BMW X3 review
2006	4dr SUV 225-horsepower 3.0L I6 5-speed shiftable automatic AWD	City driving fuel economy is not bad for an SUV. I average around 16MPG battling heavy traffic and my need for �enjoying using the accelerator�. Highway mileage is not so great. Cruising at 70-80MPH returns around 22MPG. see full BMW X3 review

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

Nissan Frontier Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2008	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed manual RWD	Averaging 22mpg for th full 57,000 miles I have driven. Winter mileage is less and summer is more Using winter snow and ice tires in winter months. Hwy tires in summer months. see full Nissan Frontier review
2008	4dr Extended Cab 6ft bed 154-horsepower 2.5L I4 5-speed manual RWD	The best so far has been 27 mpg. The worst 19mpg. Average for over 6,000 miles of mostly highway driving has been 23 mpg. At 17,800 miles on odometer the milage is down to 22 mpg. I added 4 new snow tires that have reduced mpg. see full Nissan Frontier review

Nissan Frontier Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2013	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	I keep a detailed log of fuel economy. I commute on hour each way, every day. 50% of the time is spent at 65 mph on the highway, and the remainder between 50 and 60 on 2-lane country roads. Only a few stops in between. Very consistently getting 21.5 to 22.3 mpg. I rarely rev it above 4000 RPM - only when passing someone. That happens maybe once or twice per tank. I am underwhelmed by the fuel economy. Full-sized trucks with larger, stronger V8s get similar economy. see full Nissan Frontier review
2011	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	This 2011 Frontier Crew Cab at 4,000 miles is averaging 19-21 hwy, 16-19 city depending on weather and traffic conditions. see full Nissan Frontier review
2011	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	Well it has a 4.0L V6, so I guess I should have expected it. It does have nice power though. see full Nissan Frontier review
2011	4dr Crew Cab 5ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	Well, the EPA ratings are 15 city 20 Highway. The salesman I dealt with says it is easy to get 20 Highway, and I am not an aggressive driver. The V6 is geared low enough that it does 1800 rpm at 60MPH, so my light foot will help here. We will see ! see full Nissan Frontier review
2009	4dr Extended Cab 6ft bed 261-horsepower 4.0L V6 5-speed automatic RWD	Even though it is a powerful V6, economy was on par with much more powerful V8 engines. see full Nissan Frontier review
2006	4dr Crew Cab 5ft bed 265-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	I cant complain about the gas mileage it was around 22mpg when new but with a lift and tires I have sucked some of that away see full Nissan Frontier review
2006	4dr Extended Cab 6ft bed 265-horsepower 4.0L V6 5-speed automatic RWD	Fuel Economy is terrible with the V6. Just Awful see full Nissan Frontier review
2005	4dr Crew Cab 5ft bed 265-horsepower 4.0L V6 5-speed automatic 4WD, part-time w/low range	Overrated to what is identified. I know it is a truck but the mileage is far from what Nissan claims. see full Nissan Frontier review
2004	2dr Extended Cab 6ft bed 180-horsepower 3.3L V6 5-speed manual 4WD, part-time w/low range	Average 17/21 during the summer. A friends 96 F-150 (also 4x4) gets 16/20 with a V-8. Expected much better mileage from a small truck. see full Nissan Frontier review