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Chevrolet SS vs. Mazda Mazda5 MPG

Chart is based on 11 fuel economy reports for the Chevrolet SS and 414 fuel economy reports for the Mazda Mazda5.

Chevrolet SS MPG

Chevrolet SS Chevrolet SS 2017 16.8 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
2017 4dr Sedan 415-horsepower 6.2L V8
6-speed shiftable automatic RWD
flat med light 0 0 50 50 70 16.8  

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This page shows only averages. See all the Chevrolet SS fuel economy data.

Mazda Mazda5 MPG

Mazda Mazda5 Mazda Mazda5 2015 23.5 MPG Highway Percentage 78 percent Mazda Mazda5 Mazda Mazda5 2012 33.2 MPG Highway Percentage 79 percent Mazda Mazda5 Mazda Mazda5 2012 26.3 MPG Highway Percentage 76 percent Mazda Mazda5 Mazda Mazda5 2010 25.0 MPG Highway Percentage 57 percent Mazda Mazda5 Mazda Mazda5 2010 26.4 MPG Highway Percentage 38 percent Mazda Mazda5 Mazda Mazda5 2009 25.7 MPG Highway Percentage 53 percent Mazda Mazda5 Mazda Mazda5 2009 27.2 MPG Highway Percentage 67 percent Mazda Mazda5 Mazda Mazda5 2008 26.6 MPG Highway Percentage 51 percent Mazda Mazda5 Mazda Mazda5 2008 26.8 MPG Highway Percentage 33 percent Mazda Mazda5 Mazda Mazda5 2007 24.2 MPG Highway Percentage 18 percent Mazda Mazda5 Mazda Mazda5 2007 14.0 MPG Highway Percentage 23 percent Mazda Mazda5 Mazda Mazda5 2006 23.5 MPG Highway Percentage 38 percent Mazda Mazda5 Mazda Mazda5 2006 23.6 MPG Highway Percentage 36 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
2015 4dr Minivan 157-horsepower 2.5L I4
5-speed shiftable automatic FWD
flat med light 22 0 0 78 67 23.5  
2012 4dr Minivan 157-horsepower 2.5L I4
6-speed manual FWD
flat lead light 5 16 0 79 104 33.2  
2012 4dr Minivan 157-horsepower 2.5L I4
5-speed shiftable automatic FWD
flat light light 3 5 16 76 64 26.3  
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat med none 6 26 10 57 74 25.0  
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
flat light light 9 8 45 38 76 26.4  
2009 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat light light 9 18 20 53 68 25.7  
2009 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
hills light light 6 12 15 67 78 27.2  
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2008 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
flat light light 2 10 36 51 64 26.6  
2008 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
hills light none 10 43 14 33 64 26.8  
2007 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
hills lead light 13 26 43 18 83 24.2  
2007 4dr Minivan 153-horsepower 2.3L I4
4-speed shiftable automatic FWD
hills light light 1 35 40 23 83 14.0  
2006 4dr Minivan 157-horsepower 2.3L I4
5-speed manual FWD
flat med none 26 11 25 38 116 23.5  
2006 4dr Minivan 157-horsepower 2.3L I4
4-speed shiftable automatic FWD
flat light none 7 25 32 36 80 23.6  

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This page shows only averages. See all the Mazda Mazda5 fuel economy data.

Chevrolet SS vs. Mazda Mazda5 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 Chevrolet SS and Mazda Mazda5'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 Chevrolet models and Mazda models.

TrueDelta Reviews the Real Gas Mileage of the Chevrolet SS

Chevrolet SS Real Gas Mileage: Cons
YearComment
My mention of a $1,300 gas guzzler tax foreshadowed this "why not." If you want a fuel-efficient car, you probably don't want a big, V8-powered sedan. But even compared to the Dodge Charger R/T the SS is a guzzler. This is partly because the very small number sold doesn't justify an upgrade to GM's latest engine and transmission technology, which includes variable valve timing, cylinder deactivation, and eight-speed automatic transmissions. These technologies enable the Charger R/T to earn EPA ratings of 16 mpg city, 25 mpg highway, while the SS can only manage 14/21 with a six-speed automatic or 15/21 with a six-speed manual (which skips from first to fourth under light throttle). In my real-world driving, the trip computer usually reported an average around 16 or 17 in the suburbs (20 if I drove with a very light foot) and MAYBE 24 on the highway. The trip computer in the Dodge reported averages that were usually higher by a couple MPG, but keep its engine in V4 mode (i.e. no lights to stop for) and the average can reach 30. see full Chevrolet SS review
 

What Our Members Are Saying about the Real Gas Mileage of the Chevrolet SS

Chevrolet SS Real Gas Mileage: Cons
YearBody/PowertrainComment
2017 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD
Wow, really, really bad. All the reviews you may have read about the fuel economy are dead on. You can optimistically get 24 on the freeway and low teens city. Then again you are NOT buying this car for fuel economy. see full Chevrolet SS review
 

What Our Members Are Saying about the Real Gas Mileage of the Mazda Mazda5

Mazda Mazda5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2014 4dr Minivan 157-horsepower 2.5L I4
5-speed shiftable automatic FWD
The Mazda5 doesn't get great milage. But it's better than other minivans and most CUVs. Of the alternatives I shopped, the Mazda was the most frugal on gas. see full Mazda Mazda5 review
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
Impressive considering all this vehicle can do (carry six, or a bunch of stuff). Driven with some restraint (60-65), I can average 30+ mpg on my weekly commute. With a microvan that can seat six. see full Mazda Mazda5 review
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
Impressive considering all this vehicle can do (carry six, or a bunch of stuff). Driven with some restraint (60-65), I can average 30+ mpg on my weekly commute. With a microvan that can seat six. see full Mazda Mazda5 review
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
USED LESS GAS THAN MY OLD 97 VOYAGER see full Mazda Mazda5 review
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
Best among all minivans see full Mazda Mazda5 review
2010 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
Comparable to most compact cars. see full Mazda Mazda5 review
2009 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
Better than our previous mini-van, mostly because of size. We drive it harder, so some of that advantage is lost :) see full Mazda Mazda5 review
2009 4dr Minivan 153-horsepower 2.3L I4
5-speed shiftable automatic FWD
reasonable gas mileage for a car that can hold 6. see full Mazda Mazda5 review
2008 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
Avg under 10L/100km one of buying criteria. good on hwy and not as bad as full sized van in city. Good for long summer road trips. see full Mazda Mazda5 review
2008 4dr Minivan 153-horsepower 2.3L I4
5-speed manual FWD
With a flexible 4 cylinder engine, and an available manual transmission, I average almost 30mpg with seating for 6 see full Mazda Mazda5 review
Mazda Mazda5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2014 4dr Minivan 157-horsepower 2.5L I4
5-speed shiftable automatic FWD
If only. If only Skyactiv came out during the 5's redesign. While gas usage is better than the competition, it's far worse than it could be. Just popping in Mazda's latest engine and tranmission combo would surely give several more mpg. Just a 10% improvement would make me happier. see full Mazda Mazda5 review
2007 4dr Minivan 153-horsepower 2.3L I4
4-speed shiftable automatic FWD
It uses twice as much fuel as a Prius. see full Mazda Mazda5 review
2006 4dr Minivan 157-horsepower 2.3L I4
4-speed shiftable automatic FWD
vehicle is heavy for its size so the fuel economy is not that great. see full Mazda Mazda5 review
2006 4dr Minivan 157-horsepower 2.3L I4
4-speed shiftable automatic FWD
My 4 speed automatic yields about 10.5 L/100 km on 50/50 highway and city driving with a conscious effort to stick to the speed limit and driving as if I had an egg under my right foot. Eh, I thought it would AT LEAST be under 10. see full Mazda Mazda5 review