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Buick Regal vs. Nissan Sentra MPG

Chart is based on 30 fuel economy reports for the Buick Regal and 226 fuel economy reports for the Nissan Sentra.

Buick Regal MPG

Buick Regal Buick Regal 2016 31.8 MPG Highway Percentage 90 percent Buick Regal Buick Regal 2015 26.4 MPG Highway Percentage 80 percent Buick Regal Buick Regal 2014 27.5 MPG Highway Percentage 50 percent Buick Regal Buick Regal 2012 16.8 MPG Highway Percentage 5 percent Buick Regal Buick Regal 2011 25.6 MPG Highway Percentage 64 percent Buick Regal Buick Regal 2011 26.7 MPG Highway Percentage 65 percent Buick Regal Buick Regal 2011 26.3 MPG Highway Percentage 58 percent Buick Regal Buick Regal 2004 24.6 MPG Highway Percentage 53 percent Buick Regal Buick Regal 2002 21.4 MPG Highway Percentage 50 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
2016 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat light none 7 0 3 90 75 31.8  
2015 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med light 1 9 10 80 75 26.4  
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 0 10 40 50 75 27.5  
2012 4dr Sedan 182-horsepower 2.4L I4 Hybrid
6-speed shiftable automatic FWD		 flat light none 0 95 0 5 70 16.8  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed shiftable automatic FWD		 flat med none 3 13 19 64 85 25.6  
2011 4dr Sedan turbocharged 220hp 2.0L I4
6-speed manual FWD		 flat med none 1 28 6 65 105 26.7  
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 hills med light 2 7 33 58 68 26.3  
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2004 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 0 16 32 53 60 24.6  
2002 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 flat med light 50 0 0 50 120 21.4  

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This page shows only averages. See all the Buick Regal fuel economy data.

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  
Looking for a warranty? Get a quote.
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.

Buick Regal vs. Nissan Sentra 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 Buick Regal and Nissan Sentra'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, Hatchbacks, and Wagons.
See TrueDelta's information for all Buick models and Nissan models.

TrueDelta Reviews the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Cons
YearComment
2011 The Buick Regal and Chrysler 200 both weigh substantially more than just about any other front-wheel-drive midsize sedan. Add all-wheel-drive, and both weigh nearly two tons. Curb weight is the enemy of fuel economy. The Buick's turbocharged four-cylinder engine is more efficient than the Chrysler's V6, so it has an edge in the EPA's city test, 19 vs. 18 mpg. But the Chrysler's automatic transmission has three extra gears, for a total of nine, so it has the edge on the EPA's highway test, 29 vs. 27 mpg. The Ford Fusion, though far from light, has an edge over both: 22 mpg city, 31 mpg highway. see full Buick Regal review
 

What Our Members Are Saying about the Real Gas Mileage of the Buick Regal

Buick Regal Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Sedan turbocharged 259hp 2.0L I4
6-speed shiftable automatic FWD		 Good mileage, 30-35 mpg on highway. see full Buick Regal review
Buick Regal Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr Sedan turbocharged 270hp 2.0L I4
6-speed manual FWD		 For being a turbo 4, I expected slightly better MPG (I average 26mpg mixed with premium). When adding in the Trifecta Performance tune on the car, I average around 29mpg, with the added HP/TQ. What gives, GM? Uncage this beast! see full Buick Regal review
2011 4dr Sedan 182-horsepower 2.4L I4
6-speed shiftable automatic FWD		 City EPA mileage was lower than I would expect for a four cylinder--should easily best 20 vice 19. see full Buick Regal review
2003 4dr Sedan 200-horsepower 3.8L V6
4-speed automatic FWD		 It gets 22 in town, 25 on the highway. see full Buick Regal review
 

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