Mazda RX-8 vs. Mazda Mazda5 MPG

Chart is based on 202 fuel economy reports for the Mazda RX-8 and 414 fuel economy reports for the Mazda Mazda5.

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.

Mazda Mazda5 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 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.

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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

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

Mazda Mazda5 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
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
Year	Body/Powertrain	Comment
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