Mercedes-Benz GL vs. Nissan Sentra MPG

Chart is based on 48 fuel economy reports for the Mercedes-Benz GL and 226 fuel economy reports for the Nissan Sentra.

Mercedes-Benz GL 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 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	1	4	15	80	65	27.3
2011	4dr SUV 382-horsepower 5.5L V8 7-speed shiftable automatic AWD	flat	light	hvy	1	49	20	30	70	15.0
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	7	13	34	46	64	24.0
2009	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	13	60	27	72	22.5
2009	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	light	21	22	27	30	60	18.0
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	flat	light	light	6	23	31	41	71	22.4
2008	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD w/low range	flat	med	hvy	13	30	28	30	83	17.0
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2008	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	none	21	21	23	35	85	17.3
2007	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	hills	light	light	3	12	22	64	67	25.3
2007	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD w/low range	hills	med	light	15	21	22	42	60	16.0
2007	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	flat	med	light	9	16	38	38	65	17.4

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This page shows only averages. See all the Mercedes-Benz GL fuel economy data.

Nissan Sentra 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
2012	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	flat	light	light	12	29	13	45	70	25.7
2010	4dr Sedan 177-horsepower 2.5L I4 6-speed shiftable CVT FWD	flat	med	light	15	25	45	15	60	26.2
2010	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	flat	med	none	2	65	26	7	63	29.0
2009	4dr Sedan 200-horsepower 2.5L I4 6-speed manual FWD	flat	med	none	0	5	85	10	120	21.4
2009	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	hills	light	light	30	50	0	20	110	20.0
2008	4dr Sedan 200-horsepower 2.5L I4 6-speed manual FWD	flat	med	light	11	51	2	36	79	25.6
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	hills	light	light	3	15	7	75	70	31.4
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2008	4dr Sedan 140-horsepower 2.0L I4 6-speed manual FWD	hills	med	none	5	1	68	26	66	29.2
2007	4dr Sedan 200-horsepower 2.5L I4 6-speed manual FWD	flat	med	none	1	36	34	30	69	26.2
2007	4dr Sedan 177-horsepower 2.5L I4 6-speed shiftable CVT FWD	flat	med	hvy	12	38	9	43	95	24.2
2007	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	flat	light	light	4	34	9	53	70	27.6
2007	4dr Sedan 140-horsepower 2.0L I4 6-speed manual FWD	hills	med	light	10	8	62	20	65	28.8
2006	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	flat	med	none	8	19	27	47	64	26.0
2006	4dr Sedan 165-horsepower 2.5L I4 4-speed automatic FWD	flat	med	none	0	10	10	80	63	26.5
2006	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	light	light	8	26	27	39	68	27.2
2005	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	flat	med	light	6	10	51	33	70	27.1
2005	4dr Sedan 126-horsepower 1.8L I4 5-speed manual FWD	hills	light	light	5	20	0	75	60	38.8
2005	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	med	light	6	12	47	35	100	26.1
2004	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	flat	lead	hvy	8	5	16	72	78	28.2
2004	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	med	light	6	23	29	42	69	25.1
2003	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	flat	med	light	9	19	25	47	74	25.9
2003	4dr Sedan 165-horsepower 2.5L I4 4-speed automatic FWD	flat	lead	none	50	0	30	20	80	20.6
2003	4dr Sedan 126-horsepower 1.8L I4 5-speed manual FWD	flat	lead	none	4	6	5	85	110	33.4
2002	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	flat	med	none	5	12	6	78	70	27.7
2002	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	light	none	15	25	55	5	60	25.0
2001	4dr Sedan 126-horsepower 1.8L I4 5-speed manual FWD	flat	v.lt	light	0	10	10	80	60	40.0
2001	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	med	light	0	0	85	15	70	28.0
2000	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	flat	light	hvy	10	15	15	60	60	23.3

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

See TrueDelta's information for all Mercedes-Benz models and Nissan models.

TrueDelta Reviews the Real Gas Mileage of the Mercedes-Benz GL

Mercedes-Benz GL Real Gas Mileage: Pros
Year	Comment
2013	In the EPA's fuel economy tests the Mercedes-Benz GL350 BlueTEC rates 19 mpg city and 26 mpg highway. We observed low 20s in casual suburban driving (a few mpg lower with a heavy foot, a few mpg higher with a very light one) and 25.5 on our trip to Chicago and back (which included some heavy urban driving and 70-mph highways). These numbers don't seem so great, given that the GL350 burns diesel? Consider that the GL-Class is not only wide and tall but also very heavy, at nearly 5,500 pounds unloaded. The gas-powered GL450 is rated 14/19. Our family vehicle, a Ford Taurus X that weighs over 1,000 pounds less than the Mercedes, struggles to crack 22 on the highway. The Audi Q7 rates the same in city driving, and a couple mpg better on the highway. Since the GL350 is almost in another class size-wise, I'm calling this one a draw. Multiply this fuel economy by a 26.4-gallon tank, and the GL350 can go quite far between $100+ fill-ups. Is it really possible to drive the nearly 300 miles to Chicago--and then back--on one tank? Yes it is, with nearly a quarter-tank to spare. (Is it possible to do this without any of three kids needing to stop for a bathroom break? To our even greater surprise, yes to this as well. They were busy watching the $1,950 dual-screen entertainment system.) see full Mercedes-Benz GL review

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz GL

Mercedes-Benz GL Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2010	4dr SUV turbocharged 210hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	For a large, seven passenger SUV it can deliver upwards of 28 mpg on the highway. see full Mercedes-Benz GL review
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	25 mpg highway fuel efficiency for a large 7 passenger SUV is fantastic see full Mercedes-Benz GL review
2008	4dr SUV turbocharged 215hp 3.0L V6 Diesel 7-speed shiftable automatic AWD	Diesel provides 25 MPG on the highway see full Mercedes-Benz GL review

Mercedes-Benz GL Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2010	4dr SUV 335-horsepower 4.7L V8 7-speed shiftable automatic AWD	15 mpg average. premium fuel. see full Mercedes-Benz GL review

TrueDelta Reviews the Real Gas Mileage of the Nissan Sentra

Nissan Sentra Real Gas Mileage: Pros
Year	Comment
2014	Aside from some speciality models that cannot be heavily optioned, the Sentra continues to top the rest of its segment in fuel economy, with EPA ratings of 30 mpg city, 39 highway. Well, almost. The new-for-2014 Mazda3 does a bit better with 30/40. Even with its base 1.8-liter engine the Kia Forte doesn't rate nearly as well, 25/36. If you want leather and such you're also getting the 2.0-liter engine, which is rated 24/36. The Sentra's trip computer substantiated its EPA estimates, and then some. On the highway cruising at 65 it reported a two-way average of 47 (up from 40 last year, probably due to warmer temps). In suburban driving the trip computer regularly reported averages of 36 to 37 (up from 32 last year), and on one run to my son's school with a very light foot on the pedals it topped 46. see full Nissan Sentra review

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

Nissan Sentra Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2009	4dr Sedan 177-horsepower 2.5L I4 6-speed shiftable CVT FWD	Great on gas, runs on normal unleaded and still has power. see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	Averaging 33+ see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	Have gotten 38 mpg on trips, however usually average 32 mpg see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	Over 6k miles and average of 32.5mpg hwy/city, 70% hwy. All mountainous terrain. see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	Supposed to get over 30 MPG see full Nissan Sentra review
2007	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	30+ miles see full Nissan Sentra review
2006	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	Even with a 2.5l driven like a lunatic I get 25mpg. see full Nissan Sentra review
2006	4dr Sedan 126-horsepower 1.8L I4 4-speed automatic FWD	Its really high. I can get up to 40 on the highway. see full Nissan Sentra review
2004	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	6 speed manual helps with fuel economy see full Nissan Sentra review
2002	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	With MPG levels of 26 city/ 28 highway (even though you can go as far as 32 mpg highway and obtain an average of 26 mpg on mixed driving with the occasional engine redlining), the fuel economy of this car is pretty adequate. On stock form it will not drain your wallet, even when Nissan has the ECU tuned in the SE-R and SE-R Spec V to run a bit richer than in the Altima. It's no Prius but it's not as bad as, let's say, a modified Mazda rotary engine. Modifications like cold air intake and header will decrease some MPG but the change isn't too drastic either. see full Nissan Sentra review

Nissan Sentra Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	This car obtains awful fuel economy in the city. Mine averages about 20 on a good day in stop and go traffic. On the highway, it has gotten as high as 37, but typically hovers around 30-33. Be prepared to visit the pump often, it takes about 12-13 gallons see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	For the price of the car, it offers average-at-best fuel economy. see full Nissan Sentra review
2008	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	the fuel consumption that the computer shows is always 11.4 liters per 100 kms not even close to manufacturer number. see full Nissan Sentra review
2007	4dr Sedan 140-horsepower 2.0L I4 CVT FWD	Fuel Economy MUCH lower than EPA. Less than others of the same class. see full Nissan Sentra review
2002	4dr Sedan 175-horsepower 2.5L I4 6-speed manual FWD	Poor mileage for a smaller car, closer to sports car turbo type gas mileage. see full Nissan Sentra review
2002	4dr Sedan 165-horsepower 2.5L I4 5-speed manual FWD	Not practical for everyday see full Nissan Sentra review