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Mazda MX-5 Miata vs. Toyota Sienna MPG

Chart is based on 287 fuel economy reports for the Mazda MX-5 Miata and 298 fuel economy reports for the Toyota Sienna.

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.

Toyota Sienna MPG

Toyota Sienna Toyota Sienna 2021 34.0 MPG Highway Percentage 95 percent Toyota Sienna Toyota Sienna 2015 16.9 MPG Highway Percentage 14 percent Toyota Sienna Toyota Sienna 2014 20.8 MPG Highway Percentage 65 percent Toyota Sienna Toyota Sienna 2013 19.1 MPG Highway Percentage 50 percent Toyota Sienna Toyota Sienna 2012 21.8 MPG Highway Percentage 60 percent Toyota Sienna Toyota Sienna 2011 20.9 MPG Highway Percentage 45 percent Toyota Sienna Toyota Sienna 2011 19.0 MPG Highway Percentage 48 percent Toyota Sienna Toyota Sienna 2011 22.3 MPG Highway Percentage 20 percent Toyota Sienna Toyota Sienna 2010 22.6 MPG Highway Percentage 55 percent Toyota Sienna Toyota Sienna 2009 25.9 MPG Highway Percentage 83 percent Toyota Sienna Toyota Sienna 2009 16.7 MPG Highway Percentage 50 percent Toyota Sienna Toyota Sienna 2008 23.3 MPG Highway Percentage 68 percent Toyota Sienna Toyota Sienna 2008 17.5 MPG Highway Percentage 80 percent Toyota Sienna Toyota Sienna 2007 21.2 MPG Highway Percentage 46 percent Toyota Sienna Toyota Sienna 2006 21.8 MPG Highway Percentage 56 percent Toyota Sienna Toyota Sienna 2006 19.0 MPG Highway Percentage 60 percent Toyota Sienna Toyota Sienna 2005 21.8 MPG Highway Percentage 64 percent Toyota Sienna Toyota Sienna 2005 19.6 MPG Highway Percentage 63 percent Toyota Sienna Toyota Sienna 2004 20.4 MPG Highway Percentage 43 percent Toyota Sienna Toyota Sienna 2004 21.2 MPG Highway Percentage 54 percent Toyota Sienna Toyota Sienna 2003 20.8 MPG Highway Percentage 41 percent Toyota Sienna Toyota Sienna 2002 21.4 MPG Highway Percentage 39 percent Toyota Sienna Toyota Sienna 2001 23.5 MPG Highway Percentage 95 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
2021 4dr Minivan, ext. 189-horsepower 2.5L I4 Hybrid
6-speed shiftable CVT AWD		 hills light none 0 0 5 95 70 34.0  
2015 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD		 hills light none 42 11 32 14 75 16.9  
2014 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD		 flat med hvy 4 9 22 65 75 20.8  
2013 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat med hvy 0 20 30 50 65 19.1  
2012 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat med hvy 0 5 35 60 70 21.8  
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD		 flat med light 5 15 35 45 78 20.9  
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD		 flat med light 4 14 34 48 70 19.0  
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2011 4dr Minivan, ext. 187-horsepower 2.7L I4
6-speed shiftable automatic FWD		 flat light hvy 0 40 40 20 100 22.3  
2010 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 flat med hvy 27 9 9 55 70 22.6  
2009 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 hills light none 5 3 8 83 68 25.9  
2009 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD		 flat med none 0 0 50 50 60 16.7  
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 flat light light 3 10 19 68 74 23.3  
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD		 hills med light 0 20 0 80 70 17.5  
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 flat med light 4 17 33 46 77 21.2  
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic FWD		 flat light light 5 14 25 56 77 21.8  
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic AWD		 hills med light 4 16 20 60 75 19.0  
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 flat light none 4 9 23 64 68 21.8  
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic AWD		 flat light light 2 28 7 63 100 19.6  
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 flat light light 4 20 33 43 73 20.4  
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic AWD		 flat light light 12 28 6 54 72 21.2  
2003 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD		 flat light light 6 24 29 41 69 20.8  
2002 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD		 flat light none 4 19 38 39 79 21.4  
2001 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD		 hills med none 0 0 5 95 100 23.5  

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This page shows only averages. See all the Toyota Sienna fuel economy data.

Mazda MX-5 Miata vs. Toyota Sienna 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 Mazda MX-5 Miata and Toyota Sienna'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 Convertibles and Coupes.
See TrueDelta's information for all Mazda models and Toyota models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Toyota Sienna

Toyota Sienna Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 This 2010 Sieanna consumes roughly 10-20% less gas than the 2007 Odyssey I used to own. see full Toyota Sienna review
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 I was impressed by the milage I get on this vehicle: around 10.7L/100km in the city and around 9L/100km on the highway. Driving with A/C on adds at least one liter per 100km see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 The most fuel efficient handicap conversion van we have owned (compared to previous two vans) see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 Really not bad for a vehicle this big and powerful see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 Excellent for a large vehicle see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 My previous van got 15 mpg with the Sienna I am getting over 20 mpg all time and 24 on highway see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 very good for a V6. Average 23mpg mixed driving, 26-27mpg highway running 65-70mph. see full Toyota Sienna review
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic FWD		 Round trip gas mileage of 28 to 29 MPG with overall 24.4 MPG average gas mileage. see full Toyota Sienna review
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Not spetacular, but really decent see full Toyota Sienna review
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD		 Typical unimpressive gasoline van: 21-2 mpg see full Toyota Sienna review
Toyota Sienna Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD		 Could be better see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD		 It is fair for a minivan, but the RAV4 gets significantly better mileage because it is built on the Camry chassis. see full Toyota Sienna review
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic AWD		 Considerably higher than advertised see full Toyota Sienna review