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Nissan Sentra vs. Mercedes-Benz R-Class MPG

Chart is based on 226 fuel economy reports for the Nissan Sentra and 37 fuel economy reports for the Mercedes-Benz R-Class.

Nissan Sentra MPG

Nissan Sentra Nissan Sentra 2012 25.7 MPG Highway Percentage 45 percent Nissan Sentra Nissan Sentra 2010 26.2 MPG Highway Percentage 15 percent Nissan Sentra Nissan Sentra 2010 29.0 MPG Highway Percentage 7 percent Nissan Sentra Nissan Sentra 2009 21.4 MPG Highway Percentage 10 percent Nissan Sentra Nissan Sentra 2009 20.0 MPG Highway Percentage 20 percent Nissan Sentra Nissan Sentra 2008 25.6 MPG Highway Percentage 36 percent Nissan Sentra Nissan Sentra 2008 31.4 MPG Highway Percentage 75 percent Nissan Sentra Nissan Sentra 2008 29.2 MPG Highway Percentage 26 percent Nissan Sentra Nissan Sentra 2007 26.2 MPG Highway Percentage 30 percent Nissan Sentra Nissan Sentra 2007 24.2 MPG Highway Percentage 43 percent Nissan Sentra Nissan Sentra 2007 27.6 MPG Highway Percentage 53 percent Nissan Sentra Nissan Sentra 2007 28.8 MPG Highway Percentage 20 percent Nissan Sentra Nissan Sentra 2006 26.0 MPG Highway Percentage 47 percent Nissan Sentra Nissan Sentra 2006 26.5 MPG Highway Percentage 80 percent Nissan Sentra Nissan Sentra 2006 27.2 MPG Highway Percentage 39 percent Nissan Sentra Nissan Sentra 2005 27.1 MPG Highway Percentage 33 percent Nissan Sentra Nissan Sentra 2005 38.8 MPG Highway Percentage 75 percent Nissan Sentra Nissan Sentra 2005 26.1 MPG Highway Percentage 35 percent Nissan Sentra Nissan Sentra 2004 28.2 MPG Highway Percentage 72 percent Nissan Sentra Nissan Sentra 2004 25.1 MPG Highway Percentage 42 percent Nissan Sentra Nissan Sentra 2003 25.9 MPG Highway Percentage 47 percent Nissan Sentra Nissan Sentra 2003 20.6 MPG Highway Percentage 20 percent Nissan Sentra Nissan Sentra 2003 33.4 MPG Highway Percentage 85 percent Nissan Sentra Nissan Sentra 2002 27.7 MPG Highway Percentage 78 percent Nissan Sentra Nissan Sentra 2002 25.0 MPG Highway Percentage 5 percent Nissan Sentra Nissan Sentra 2001 40.0 MPG Highway Percentage 80 percent Nissan Sentra Nissan Sentra 2001 28.0 MPG Highway Percentage 15 percent Nissan Sentra Nissan Sentra 2000 23.3 MPG Highway Percentage 60 percent
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.

Mercedes-Benz R-Class MPG

Mercedes-Benz R-Class Mercedes-Benz R-Class 2010 23.7 MPG Highway Percentage 40 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2008 20.8 MPG Highway Percentage 55 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2008 20.1 MPG Highway Percentage 44 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2007 25.0 MPG Highway Percentage 45 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2007 16.4 MPG Highway Percentage 26 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2006 15.2 MPG Highway Percentage 19 percent Mercedes-Benz R-Class Mercedes-Benz R-Class 2006 20.0 MPG Highway Percentage 48 percent
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
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat med hvy 10 15 35 40 75 23.7  
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 hills med light 0 0 45 55 71 20.8  
2008 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med light 2 34 21 44 74 20.1  
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 flat light light 3 24 27 45 83 25.0  
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat light none 13 23 38 26 65 16.4  
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 flat med none 23 40 18 19 70 15.2  
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 flat med light 6 22 24 48 68 20.0  

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

Nissan Sentra vs. Mercedes-Benz R-Class MPG

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Nissan Sentra and Mercedes-Benz R-Class's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

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

TrueDelta Reviews the Real Gas Mileage of the Nissan Sentra

Nissan Sentra Real Gas Mileage: Pros
YearComment
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
YearBody/PowertrainComment
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
YearBody/PowertrainComment
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
 

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

Mercedes-Benz R-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV turbocharged 210hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Excellent. We average 27 on the highway travelling at 70+mph see full Mercedes-Benz R-Class review
2009 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Pleasantly surprised by first tankful. 16.2 mpg in the city. Mostly used "comfort" setting which starts out in 2nd gear and shifts early. With this nonaggressive profile, city driving economy is improved. Premium gives better gas mileage than regular (about 5% on comparable tankfuls). On Comfort setting, no difference in performance is noted. see full Mercedes-Benz R-Class review
2008 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 It easily gets to 20 mpg on highway. About 18 on mixed driving see full Mercedes-Benz R-Class review
2007 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD		 Excellent fuel economy with the diesel, especially when driven gently. Also amazing power at the same time see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 15mpg city....25 mpg highway....combined is around 17-18 mpg. Not bad considering how heavy this car is. Of course i am very light to the pedal trying to keep my mpg high. Gas is too expensive nowadays so if i don't need to be fast, i am keeping it steady. see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Much better than expected for a very large and long vehicle. Close to 25MPG on longer trips. see full Mercedes-Benz R-Class review
Mercedes-Benz R-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 15 mpg average. Not good see full Mercedes-Benz R-Class review
2007 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 Pretty poor for a 3.5L. see full Mercedes-Benz R-Class review
2007 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 F-E is poor because of the weight to power ratio. The vehicle is heavy. With the available power, it is easy to drive faster and to maneuver through slower traffic. Frequent acceleration results in lower gas mileage. see full Mercedes-Benz R-Class review
2006 4dr SUV 268-horsepower 3.5L V6
7-speed shiftable automatic AWD		 I would probably choose a diesel next time for efficiency reasons - but the additional premium fuel required in the V6 is negligible once the car is paid for....soon now. Very lively engine too. I foresee a hybrid R class type vehicle after 2011... see full Mercedes-Benz R-Class review
2006 4dr SUV 302-horsepower 5.0L V8
7-speed shiftable automatic AWD		 only 17 mpg highway see full Mercedes-Benz R-Class review