Ford Fiesta vs. Mazda RX-8 MPG

Chart is based on 369 fuel economy reports for the Ford Fiesta and 202 fuel economy reports for the Mazda RX-8.

Ford Fiesta MPG

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 Hatch turbocharged 180hp 1.6L I4 6-speed manual FWD	mtns	med	light	0	30	60	10	90	34.6
2015	4dr Hatch turbocharged 123hp 1.0L I3 5-speed manual FWD	mtns	v.lt	hvy	0	25	25	50	65	40.9
2014	4dr Hatch turbocharged 197hp 1.6L I4 6-speed manual FWD	flat	med	none	2	49	1	48	64	27.8
2014	4dr Hatch turbocharged 123hp 1.0L I3 5-speed manual FWD	flat	med	light	4	50	25	21	63	33.5
2014	4dr Hatch 120-horsepower 1.6L I4 6-speed automated manual FWD	flat	light	none	0	23	17	60	68	32.1
2012	4dr Sedan 120-horsepower 1.6L I4 6-speed automatic FWD	flat	v.lt	light	8	8	23	63	56	39.0
2012	4dr Sedan 120-horsepower 1.6L I4 5-speed manual FWD	flat	med	none	10	8	31	51	68	36.4
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2012	4dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	flat	light	hvy	0	0	20	80	70	36.2
2012	4dr Hatch 120-horsepower 1.6L I4 5-speed manual FWD	flat	med	light	0	0	60	40	80	35.6
2011	4dr Sedan 120-horsepower 1.6L I4 6-speed automatic FWD	flat	light	none	5	14	35	46	62	33.1
2011	4dr Sedan 120-horsepower 1.6L I4 5-speed manual FWD	flat	med	light	0	15	25	60	60	38.5
2011	4dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	hills	light	none	6	20	19	56	96	33.9
2011	4dr Hatch 120-horsepower 1.6L I4 5-speed manual FWD	flat	light	none	1	6	28	66	70	36.6
2011	2dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	flat	med	none	5	5	10	80	130	35.1

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Mazda RX-8 MPG

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 Coupe 232-horsepower 1.3L R2 6-speed manual RWD	flat	med	light	1	22	22	55	74	17.1
2009	4dr Coupe 232-horsepower 1.3L R2 6-speed manual RWD	flat	med	none	2	16	29	53	68	17.5
2008	4dr Coupe 232-horsepower 1.3L R2 6-speed manual RWD	flat	med	light	3	16	15	67	72	20.9
2007	4dr Coupe 232-horsepower 1.3L R2 6-speed manual RWD	flat	med	none	5	14	48	33	79	18.4
2007	4dr Coupe 212-horsepower 1.3L R2 6-speed shiftable automatic RWD	flat	med	light	15	24	10	51	78	22.5
2006	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	flat	med	none	9	10	13	67	66	19.1
2006	4dr Coupe 212-horsepower 1.3L R2 6-speed shiftable automatic RWD	flat	med	light	5	28	65	3	60	17.3
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2005	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	flat	med	light	6	16	18	60	77	18.6
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	flat	med	light	7	25	24	44	77	17.5
2004	4dr Coupe 197-horsepower 1.3L R2 4-speed shiftable automatic RWD	flat	lead	light	42	12	23	23	70	17.3

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This page shows only averages. See all the Mazda RX-8 fuel economy data.

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TrueDelta Reviews the Real Gas Mileage of the Ford Fiesta

Ford Fiesta Real Gas Mileage: Pros
Year	Comment
2014	The ostensible point of a three-cylinder engine is superior fuel economy. Fewer cylinders generate less friction. On top of this, the Fiesta's new engine is smaller, just one liter compared to the regular Fiesta's 1.6 and the Fit's 1.5. It is turbocharged to compensate for this size difference. The payoff: EPA ratings compared to the regular Fiesta improve from 28 mpg city, 36 mpg highway to 31 and 43, respectively. With a manual transmission, the Honda rates just a bit better than the regular Fiesta, and well short of the Fiesta EcoBoost on the highway: 29/37. But fit the Fit with a CVT (continously variable transmission), and its ratings roughly match those of the manual-only Fiesta EcoBoost: 33/41. In real-world driving, the Fiesta EcoBoost's fuel economy varies widely depending on how much you exercise the turbo. The trip computer reported suburban averages as high as 51.7 mpg, and as low as 28.6. When I drove the car casually but without care to maximize fuel economy, the trip computer reported about 37 mpg. With some care, about 45. Very good, certainly, but some other small cars with less expensive, more conventional engines (such as the Nissan Versa Note, EPA 27/36 with a manual but 31/40 with a CVT) are about equally good. see full Ford Fiesta review

What Our Members Are Saying about the Real Gas Mileage of the Ford Fiesta

Ford Fiesta Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2013	4dr Sedan 120-horsepower 1.6L I4 5-speed manual FWD	Good for the tight pocketbook. see full Ford Fiesta review
2012	4dr Sedan 120-horsepower 1.6L I4 5-speed manual FWD	Great fuel economy. Consumer Reports indicated that it was one of the few cars they have tested that actually got better than EPA during their (sometimes high performance) testing. I am getting better than 38 mpg in a mix of city/highway. see full Ford Fiesta review
2011	4dr Hatch 120-horsepower 1.6L I4 5-speed manual FWD	One of the best combinations of fuel economy and purchase cost you will find in the US. Among the most fuel-efficient inexpensive subcompacts on the market today (though it can be beaten in fuel economy by a number of hybrids that cost significantly more). I've gotten 29-30 mpg in pure city driving, 33-35 in suburbs, and 37-46 on the highway. 5-speed manual has a somewhat lower than ideal 5th gear, which hurts gas mileage over 65 mph (37 mpg was at at 75 mph, 46 mpg at 55-60). Also has a larger than typical tank to go with that efficiency (12.4 gallons), giving you a useful range of up to 500 miles on the highway, and a good 100 miles more per tank than my previous car. Wish list: SFE package with a 6-speed manual "Econ AC" setting that would cool half as strongly and cut out during acceleration auto start-stop the 1-liter ecoboost I've been hearing about for ages but still isn't quite available in the US see full Ford Fiesta review
2011	4dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	Mixed bag. Pure highway exceeds 40mpg w/o effort. Lots of very short trips in town (less than 5 minutes total time) 28 MPG. Part may be the gas blend. The lower the average MPH the lower the MPG. see full Ford Fiesta review
2011	4dr Sedan 120-horsepower 1.6L I4 6-speed automatic FWD	29 city, 38 highway and i was able to get around 31 is city commute. enough said. see full Ford Fiesta review
2011	4dr Sedan 120-horsepower 1.6L I4 5-speed manual FWD	It gets great gas milage and I drive a lot see full Ford Fiesta review
2011	4dr Sedan 120-horsepower 1.6L I4 6-speed automatic FWD	been getting 30mpg in heavy stop and go traffic! see full Ford Fiesta review
2011	4dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	So far I have average 34mpg in 60/40 city/hwy driving. I expect to get more as I learn to drive the automated powershift transmission more efficiently (I have been driving manual for many years). see full Ford Fiesta review
2011	4dr Hatch 120-horsepower 1.6L I4 5-speed manual FWD	Cruising at 75 MPH for a road trip I got 40+ mpg. Around town I have got around 30 in mildly spirited driving. see full Ford Fiesta review
2011	4dr Hatch 120-horsepower 1.6L I4 6-speed automatic FWD	Best fuel economy in class. 38mpg highway, without complexity of hybrid power train. see full Ford Fiesta review

Ford Fiesta Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr Hatch 120-horsepower 1.6L I4 5-speed manual FWD	Felt like for what it was, it should get better mileage. see full Ford Fiesta review

What Our Members Are Saying about the Real Gas Mileage of the Mazda RX-8

Mazda RX-8 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2009	4dr Coupe 232-horsepower 1.3L R2 6-speed manual RWD	One of the big downsides of the rotary is truly horrendous fuel economy. When the RX-8 first came out in the early 2000s, its mileage ratings of 16/22 city/highway mpg (stick shift) were just barely acceptable, but there days, with many crossovers hitting more than 30 mpg on the highway, those figures are truly atrocious, especially given respectable but certainly not neck-snapping power. Futhermore, it takes premium. If you're using the RX-8 as it commuter, fuel costs will add up quickly. In my predominantly around-town driving, I typically average between 16-17 mpg. My highest recorded average was 20 mpg on a highway trip at speeds around 75 mph. see full Mazda RX-8 review
2007	4dr Coupe 212-horsepower 1.3L R2 6-speed shiftable automatic RWD	The EPA numbers are way low compared with my real-world experience. The window sticker showed 18/25 and I have never seen less than 23 with my 40/60 city/highway commute. I think Mazda should develop a lean-burn economy cruise mode for this car. see full Mazda RX-8 review
2006	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	Lite bit to high consumption when I drive it in normal speed. On full woot its ok. see full Mazda RX-8 review
2005	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	Worst fuel economy in its class. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	Not that bad for what it is, but it seems to me that Mazda's Sky Active technology could help the city mileage. It just needs more R&D. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	At 16 m.p.g. on premium grade these days it could be cheaper to take a taxi. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	For a small engine displacement and a relatively light vehicle weight, the gas mileage is weak. I usualy get around 19mpg, and that does not realy matter if I am doing all city or all highway driving. I think the real problem is in the sixth gear it isnt much different than fifth gear so it does not provide good fuel economy. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	For a car with a 1.9 liter engine I would have expected better than 16-19 MPG. Get your foot into it and the numbers fall drastically. Otherwise I loved that car. It just got too small with a newborn and a big dog. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	I gets 20MPG no matter what I do. Running around 20. 1/2 highway 20. All the highway all day 25-26. I think that it could do better. see full Mazda RX-8 review
2004	4dr Coupe 238-horsepower 1.3L R2 6-speed manual RWD	16-18MPG city, 24MPG highway see full Mazda RX-8 review