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BMW 1-Series vs. Mazda MX-5 Miata MPG

Chart is based on 176 fuel economy reports for the BMW 1-Series and 287 fuel economy reports for the Mazda MX-5 Miata.

BMW 1-Series MPG

BMW 1-Series BMW 1-Series 2013 30.9 MPG Highway Percentage 90 percent BMW 1-Series BMW 1-Series 2012 23.0 MPG Highway Percentage 30 percent BMW 1-Series BMW 1-Series 2012 25.0 MPG Highway Percentage 65 percent BMW 1-Series BMW 1-Series 2011 23.0 MPG Highway Percentage 50 percent BMW 1-Series BMW 1-Series 2011 27.0 MPG Highway Percentage 100 percent BMW 1-Series BMW 1-Series 2011 24.0 MPG Highway Percentage 19 percent BMW 1-Series BMW 1-Series 2009 37.9 MPG Highway Percentage 46 percent BMW 1-Series BMW 1-Series 2009 22.1 MPG Highway Percentage 49 percent BMW 1-Series BMW 1-Series 2009 22.8 MPG Highway Percentage 51 percent BMW 1-Series BMW 1-Series 2009 29.5 MPG Highway Percentage 40 percent BMW 1-Series BMW 1-Series 2009 24.2 MPG Highway Percentage 75 percent BMW 1-Series BMW 1-Series 2009 19.3 MPG Highway Percentage 15 percent BMW 1-Series BMW 1-Series 2009 22.7 MPG Highway Percentage 50 percent BMW 1-Series BMW 1-Series 2009 31.0 MPG Highway Percentage 90 percent BMW 1-Series BMW 1-Series 2008 21.7 MPG Highway Percentage 41 percent BMW 1-Series BMW 1-Series 2008 22.5 MPG Highway Percentage 46 percent BMW 1-Series BMW 1-Series 2008 27.7 MPG Highway Percentage 46 percent BMW 1-Series BMW 1-Series 2008 29.2 MPG Highway Percentage 68 percent BMW 1-Series BMW 1-Series 2008 23.2 MPG Highway Percentage 66 percent BMW 1-Series BMW 1-Series 2008 20.0 MPG Highway Percentage 85 percent BMW 1-Series BMW 1-Series 2008 22.9 MPG Highway Percentage 23 percent BMW 1-Series BMW 1-Series 2008 26.0 MPG Highway Percentage 54 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
2013 4dr Hatch turbocharged 215hp 2.0L I4
8-speed shiftable automatic RWD		 flat light none 0 0 10 90 120 30.9  
2012 2dr Coupe turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 flat lead hvy 0 0 70 30 70 23.0  
2012 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 flat med hvy 0 5 30 65 70 25.0  
2011 2dr Coupe turbocharged 300hp 3.0L I6
7-speed automated manual RWD		 flat lead hvy 5 10 35 50 80 23.0  
2011 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 flat med none 0 0 0 100 60 27.0  
2011 2dr Convertible 230-horsepower 3.0L I6
6-speed manual RWD		 flat med none 5 29 48 19 65 24.0  
2009 4dr Hatch turbocharged 141hp 2.0L I4 Diesel
6-speed manual RWD		 flat med none 14 7 34 46 120 37.9  
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2009 2dr Coupe turbocharged 300hp 3.0L I6
6-speed shiftable automatic RWD		 flat med light 13 20 17 49 65 22.1  
2009 2dr Coupe turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat med light 9 20 19 51 66 22.8  
2009 2dr Coupe turbocharged 201hp 2.0L I4 Diesel
6-speed manual RWD		 flat med light 0 40 20 40 130 29.5  
2009 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 flat med none 0 25 0 75 90 24.2  
2009 2dr Coupe 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 hills med hvy 79 6 0 15 100 19.3  
2009 2dr Convertible turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat light none 5 0 45 50 70 22.7  
2009 2dr Convertible 230-horsepower 3.0L I6
6-speed manual RWD		 flat med light 0 0 10 90 75 31.0  
2008 2dr Coupe turbocharged 300hp 3.0L I6
6-speed shiftable automatic RWD		 flat med light 19 27 13 41 69 21.7  
2008 2dr Coupe turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat med none 12 27 15 46 82 22.5  
2008 2dr Coupe 230-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat med light 14 24 16 46 70 27.7  
2008 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 flat light none 3 8 22 68 71 29.2  
2008 2dr Convertible turbocharged 300hp 3.0L I6
6-speed shiftable automatic RWD		 flat med none 0 3 32 66 65 23.2  
2008 2dr Convertible turbocharged 300hp 3.0L I6
6-speed manual RWD		 flat lead none 5 0 10 85 90 20.0  
2008 2dr Convertible 230-horsepower 3.0L I6
6-speed shiftable automatic RWD		 flat light none 2 3 72 23 63 22.9  
2008 2dr Convertible 230-horsepower 3.0L I6
6-speed manual RWD		 flat light light 0 16 30 54 70 26.0  

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This page shows only averages. See all the BMW 1-Series fuel economy data.

Mazda MX-5 Miata MPG

Mazda MX-5 Miata Mazda MX-5 Miata 2017 31.1 MPG Highway Percentage 50 percent Mazda MX-5 Miata Mazda MX-5 Miata 2016 34.5 MPG Highway Percentage 40 percent Mazda MX-5 Miata Mazda MX-5 Miata 2016 40.8 MPG Highway Percentage 70 percent Mazda MX-5 Miata Mazda MX-5 Miata 2013 35.6 MPG Highway Percentage 44 percent Mazda MX-5 Miata Mazda MX-5 Miata 2012 28.7 MPG Highway Percentage 49 percent Mazda MX-5 Miata Mazda MX-5 Miata 2011 31.0 MPG Highway Percentage 60 percent Mazda MX-5 Miata Mazda MX-5 Miata 2010 28.3 MPG Highway Percentage 51 percent Mazda MX-5 Miata Mazda MX-5 Miata 2010 30.7 MPG Highway Percentage 85 percent Mazda MX-5 Miata Mazda MX-5 Miata 2009 26.9 MPG Highway Percentage 36 percent Mazda MX-5 Miata Mazda MX-5 Miata 2009 31.5 MPG Highway Percentage 73 percent Mazda MX-5 Miata Mazda MX-5 Miata 2008 27.6 MPG Highway Percentage 46 percent Mazda MX-5 Miata Mazda MX-5 Miata 2008 27.2 MPG Highway Percentage 80 percent Mazda MX-5 Miata Mazda MX-5 Miata 2008 30.7 MPG Highway Percentage 63 percent Mazda MX-5 Miata Mazda MX-5 Miata 2007 27.9 MPG Highway Percentage 51 percent Mazda MX-5 Miata Mazda MX-5 Miata 2007 26.0 MPG Highway Percentage 70 percent Mazda MX-5 Miata Mazda MX-5 Miata 2007 30.4 MPG Highway Percentage 47 percent Mazda MX-5 Miata Mazda MX-5 Miata 2006 26.9 MPG Highway Percentage 51 percent Mazda MX-5 Miata Mazda MX-5 Miata 2006 27.7 MPG Highway Percentage 13 percent Mazda MX-5 Miata Mazda MX-5 Miata 2006 27.8 MPG Highway Percentage 70 percent Mazda MX-5 Miata Mazda MX-5 Miata 2005 27.5 MPG Highway Percentage 35 percent Mazda MX-5 Miata Mazda MX-5 Miata 2005 31.2 MPG Highway Percentage 84 percent Mazda MX-5 Miata Mazda MX-5 Miata 2004 25.9 MPG Highway Percentage 45 percent Mazda MX-5 Miata Mazda MX-5 Miata 2004 27.0 MPG Highway Percentage 80 percent Mazda MX-5 Miata Mazda MX-5 Miata 2004 18.8 MPG Highway Percentage 80 percent Mazda MX-5 Miata Mazda MX-5 Miata 2003 31.9 MPG Highway Percentage 70 percent Mazda MX-5 Miata Mazda MX-5 Miata 2003 28.0 MPG Highway Percentage 42 percent Mazda MX-5 Miata Mazda MX-5 Miata 2002 23.6 MPG Highway Percentage 43 percent Mazda MX-5 Miata Mazda MX-5 Miata 2002 28.5 MPG Highway Percentage 60 percent Mazda MX-5 Miata Mazda MX-5 Miata 2002 21.5 MPG Highway Percentage 20 percent Mazda MX-5 Miata Mazda MX-5 Miata 2001 27.9 MPG Highway Percentage 25 percent Mazda MX-5 Miata Mazda MX-5 Miata 2001 25.5 MPG Highway Percentage 20 percent Mazda MX-5 Miata Mazda MX-5 Miata 2001 31.2 MPG Highway Percentage 71 percent Mazda MX-5 Miata Mazda MX-5 Miata 2000 27.0 MPG Highway Percentage 70 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 2dr Convertible 155-horsepower 2.0L I4
6-speed manual RWD		 flat med light 25 25 0 50 70 31.1  
2016 2dr Convertible 155-horsepower 2.0L I4
6-speed manual RWD		 hills lead none 15 30 15 40 80 34.5  
2016 2dr Convertible 129-horsepower 1.5L I4
6-speed manual RWD		 flat v.lt none 5 5 20 70 65 40.8  
2013 2dr Convertible 167-horsepower 2.0L I4
5-speed manual RWD		 hills med light 5 5 46 44 60 35.6  
2012 2dr Convertible 167-horsepower 2.0L I4
6-speed manual RWD		 flat med light 1 10 39 49 70 28.7  
2011 2dr Convertible 158-horsepower 2.0L I4
6-speed shiftable automatic RWD		 flat med hvy 0 40 0 60 70 31.0  
2010 2dr Convertible 167-horsepower 2.0L I4
6-speed manual RWD		 flat med light 15 16 19 51 68 28.3  
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2010 2dr Convertible 158-horsepower 2.0L I4
6-speed shiftable automatic RWD		 hills med none 2 2 13 85 63 30.7  
2009 2dr Convertible 167-horsepower 2.0L I4
6-speed manual RWD		 flat med light 11 20 34 36 70 26.9  
2009 2dr Convertible 167-horsepower 2.0L I4
5-speed manual RWD		 flat lead none 0 8 20 73 73 31.5  
2008 2dr Convertible 166-horsepower 2.0L I4
6-speed manual RWD		 flat med light 5 15 34 46 67 27.6  
2008 2dr Convertible 166-horsepower 2.0L I4
5-speed manual RWD		 flat lead none 0 10 10 80 63 27.2  
2008 2dr Convertible 158-horsepower 2.0L I4
6-speed shiftable automatic RWD		 hills med light 17 8 13 63 75 30.7  
2007 2dr Convertible 166-horsepower 2.0L I4
6-speed manual RWD		 flat med none 15 28 5 51 80 27.9  
2007 2dr Convertible 166-horsepower 2.0L I4
5-speed manual RWD		 hills v.lt light 0 15 15 70 50 26.0  
2007 2dr Convertible 163-horsepower 2.0L I4
6-speed shiftable automatic RWD		 flat med hvy 2 14 37 47 67 30.4  
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 flat med light 1 3 45 51 96 26.9  
2006 2dr Convertible 170-horsepower 2.0L I4
5-speed manual RWD		 flat lead light 7 67 13 13 93 27.7  
2006 2dr Convertible 166-horsepower 2.0L I4
6-speed shiftable automatic RWD		 flat light none 0 0 30 70 70 27.8  
2005 2dr Convertible turbocharged 178hp 1.8L I4
6-speed manual RWD		 hills med none 13 23 29 35 67 27.5  
2005 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 flat med none 0 0 16 84 76 31.2  
2004 2dr Convertible turbocharged 178hp 1.8L I4
6-speed manual RWD		 flat med light 4 26 24 45 65 25.9  
2004 2dr Convertible 142-horsepower 1.8L I4
6-speed manual RWD		 flat lead none 0 0 20 80 60 27.0  
2004 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 flat med none 3 10 7 80 110 18.8  
2003 2dr Convertible 142-horsepower 1.8L I4
6-speed manual RWD		 hills med none 3 10 18 70 83 31.9  
2003 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 flat med none 7 26 25 42 70 28.0  
2002 2dr Convertible 142-horsepower 1.8L I4
6-speed manual RWD		 flat med light 8 20 30 43 74 23.6  
2002 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 flat med none 23 13 5 60 68 28.5  
2002 2dr Convertible 142-horsepower 1.8L I4
4-speed automatic RWD		 flat light light 10 20 50 20 60 21.5  
2001 2dr Convertible 142-horsepower 1.8L I4
6-speed manual RWD		 hills lead light 3 60 13 25 55 27.9  
2001 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 flat med light 14 22 45 20 68 25.5  
2001 2dr Convertible 142-horsepower 1.8L I4
4-speed automatic RWD		 hills med none 0 0 29 71 58 31.2  
2000 2dr Convertible 140-horsepower 1.8L I4
5-speed manual RWD		 flat med none 0 20 10 70 80 27.0  

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This page shows only averages. See all the Mazda MX-5 Miata fuel economy data.

BMW 1-Series vs. Mazda MX-5 Miata 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 BMW 1-Series and Mazda MX-5 Miata'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 Hatchbacks
See TrueDelta's information for all BMW models and Mazda models.

What Our Members Are Saying about the Real Gas Mileage of the BMW 1-Series

BMW 1-Series Real Gas Mileage: Pros
YearBody/PowertrainComment
2009 2dr Coupe 215-horsepower 3.0L I6
6-speed shiftable automatic RWD		 fuel economy in this car compares and even competes with 2L 4 cylinders cars. see full BMW 1-Series review
2008 2dr Coupe 230-horsepower 3.0L I6
6-speed shiftable automatic RWD		 Near 30 mpg combined see full BMW 1-Series review
2008 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 Better than expected, given the performance (and how I drive it!) see full BMW 1-Series review
BMW 1-Series Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 2dr Coupe 230-horsepower 3.0L I6
6-speed manual RWD		 Just ecause it's now 2012? Where's the diesel 123d? see full BMW 1-Series review
 

TrueDelta Reviews the Real Gas Mileage of the Mazda MX-5 Miata

Mazda MX-5 Miata Real Gas Mileage: Pros
YearComment
2016 Nothing has improved more with the Mazda MX-5 Miata's latest redesign than its fuel economy. The 2015 managed only 21 mpg city and 28 mpg highway in the EPA's tests, disappointing for such a light car powered by a naturally aspirated 2.0-liter engine. The new car tests much better: 27/34 with a manual transmission and 27/36 with an automatic. The MINI Cooper S Roadster was about equally efficient when equipped with a manual transmission (26/35), a little short with an automatic (25/34). The new MINI Convertible, if it shares the Hardtop's EPA ratings, won't be as efficient with a manual transmission (23/33) but will be as competitive as its predecessor with an automatic (26/33). The Scion FR-S barely out-economizes the old Miata with a manual (22/30) but is just a couple mpg short of the new one with an automatic (25/34). Premium fuel is recommended in all of these cars. The new Miata can use regular unleaded at the cost of some responsiveness. In my real-world driving of the new Miata with an automatic transmission the trip computer reported a suburban average around 30 mpg. On a 60-mph highway the average can reach 40, about 4 mpg better than a Scion FR-S and 5 mpg better than a MINI JCW Clubman, both tested with manual transmissions. Drive at 75 mph with the top down, though, and the reported average will fall to 34 mpg. The largest fuel economy advantage over the Scion FR-S appeared when both were flogged along Ohio's Route 26. The Scion's fuel economy dipped into the high teens, but the Mazda's only into the mid-20s. The most likely reason: the torquier, far less peaky Mazda engine doesn't have to be revved nearly as high to reach its sweet spot. The JCW Clubman, its turbo reducing the need for fuel-guzzling runs to the red line, fell between the two with a "spirited driving" average around 20 mpg. Overall, with the redesign the Miata's fuel economy has gone from worst to first. see full Mazda MX-5 Miata review
Mazda MX-5 Miata Real Gas Mileage: Cons
YearComment
The first four "why nots" shouldn't have come as a surprise to anyone. This one might. I didn't ding the MX-5 Miata's engine for its power output, but I am going to ding it for its fuel input. While EPA ratings of 21 mpg city and 28 mpg are hardly abysmal, the FR-S does better (22/30) and a 315-horsepower Porsche Boxster S does about as well (20/28). With one of Mazda's new SKYACTIV engines, the Miata would go much farther on a gallon of gas. (The 2,900-pound Mazda3 is rated 27/39.) But this engine won't happen until the Miata is again redesigned. see full Mazda MX-5 Miata review
 

What Our Members Are Saying about the Real Gas Mileage of the Mazda MX-5 Miata

Mazda MX-5 Miata Real Gas Mileage: Pros
YearBody/PowertrainComment
2012 2dr Convertible 167-horsepower 2.0L I4
6-speed manual RWD		 Good enough to drive for fun and not worry about the cost. see full Mazda MX-5 Miata review
2008 2dr Convertible 158-horsepower 2.0L I4
6-speed shiftable automatic RWD		 I average 28mpg city and about 32 highway, and I have an uncontrollable lead foot in this car. see full Mazda MX-5 Miata review
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 The MX-5 always seemed to be great on gas, no matter how hard you flogged it, top up or top down. see full Mazda MX-5 Miata review
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 I average about 8.5 L/100 km, so even though it uses Premium fue, it only costs about $40 to drive as much as 475km. This is with gas at about $1.20 a litre. see full Mazda MX-5 Miata review
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 a very cheap car to run see full Mazda MX-5 Miata review
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 To date gas millage has never gone under 30mph and has gone to almost 39mph. And this has not been driving it EASY. Like I said before, it is a FUN FUN FUN Car. see full Mazda MX-5 Miata review
2006 2dr Convertible 170-horsepower 2.0L I4
6-speed manual RWD		 Great fuel economy for a sporty car. see full Mazda MX-5 Miata review
2005 2dr Convertible turbocharged 178hp 1.8L I4
6-speed manual RWD		 Excellent mileage. I get 36mpg on normal highway cruises and about 28mpg in town. When I go to the race track, I run around 22-24 mpg. If you are really savvy, this car burns about 2 gallons an hour! So cheap to keep on the road. see full Mazda MX-5 Miata review
2003 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 Never thirstier than 10.5 l/100 km, even during autocross. see full Mazda MX-5 Miata review
2003 2dr Convertible 142-horsepower 1.8L I4
5-speed manual RWD		 30-35 MPG....easy question these days. see full Mazda MX-5 Miata review
Mazda MX-5 Miata Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 2dr Convertible 142-horsepower 1.8L I4
6-speed manual RWD		 For a small (size of a subcompact) 4-cylinder stick shift, it only gets around 28 mpg highway...my 6-cylinder Honda Accord got 30+. see full Mazda MX-5 Miata review