Mazda CX-3 vs. Infiniti EX MPG

Chart is based on 13 fuel economy reports for the Mazda CX-3 and 233 fuel economy reports for the Infiniti EX.

Mazda CX-3 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
2016	4dr SUV 146-horsepower 2.0L I4 6-speed shiftable automatic AWD	flat	light	none	0	68	11	22	60	28.0

Return to top

This page shows only averages. See all the Mazda CX-3 fuel economy data.

Infiniti EX 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
2012	4dr SUV 297-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	med	hvy	0	10	40	50	75	24.1
2012	4dr SUV 297-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	light	light	6	15	13	67	80	16.9
2011	4dr SUV 297-horsepower 3.5L V6 7-speed shiftable automatic AWD	hills	light	light	0	19	40	41	100	19.2
2010	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	hvy	14	25	28	33	64	18.4
2010	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	med	none	14	15	27	45	76	19.6
2009	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	light	light	24	8	25	43	70	20.3
2009	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	none	27	41	11	21	116	18.8
Looking for a warranty? Get a quote.
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	flat	med	light	15	26	16	43	67	20.9
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	flat	light	light	4	10	18	68	94	18.9

Return to top

This page shows only averages. See all the Infiniti EX fuel economy data.

See TrueDelta's information for all SUVs

See TrueDelta's information for all Mazda models and Infiniti models.

TrueDelta Reviews the Real Gas Mileage of the Mazda CX-3

Mazda CX-3 Real Gas Mileage: Pros
Year	Comment
2016	You might expect a small, light vehicle to go farther on a gallon of gas, and here as well the Mazda CX-3 doesn't disappoint. With front-wheel drive, the CX-3 earns EPA ratings of 29 MPG city, 35 MPG highway. The city rating is one MPG higher than the HR-V's, while the highway rating is a tie. When fitted with all-wheel drive (AWD), both models still manage 27/32. The JUKE isn't far behind: 28/32 with FWD and 26/31 with AWD. A Fiat 500X, though not as quick as the CX-3 and fitted with a nine-speed automatic transmission, lags well behind in city driving with 21/30. In my real-world suburban driving I had little trouble exceeding the EPA city figure, with trip computer averages usually around 30 and as high as 36. The HR-V's trip computer reported numbers two or three MPG higher in the suburbs, but this could be because it has an Eco mode that facilitates hypermiling. Even in its regular mode the Honda doesn't encourage inefficient driving the way the Mazda does. On a 70-MPH highway the trip computers in both vehicles reported averages around 33 or 34, a bit better than their EPA ratings. see full Mazda CX-3 review

What Our Members Are Saying about the Real Gas Mileage of the Mazda CX-3

None of our members have yet commented on the real gas mileage of the Mazda CX-3.

Be the first!

What Our Members Are Saying about the Real Gas Mileage of the Infiniti EX

Infiniti EX Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2013	4dr SUV 325-horsepower 3.7L V6 7-speed shiftable automatic AWD	Could be better by today's standards see full Infiniti EX review
2010	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	love the V6 power but the EPA MPG is worrisome see full Infiniti EX review
2010	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	OK This is NOT a car to buy if MPG is important although I am getting over 23 MPG avg. It is a POWERFUL car with a great drive train ready like a race horse at the gate to giddy up and it does when you need it on premium recommended fuel....in spades. I don't drive enough to care about fuel economy all that much. Not an econobox. see full Infiniti EX review
2009	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	17MPG in the city is a little disappointing for a vehicle with such finesse and reputation. I would guess Infiniti would cater to the masses with styling, performance and a little more economy. Not asking for miracles but I'm sure they could squeeze out 3 or 4 more MPG with the same 3.5L V6 see full Infiniti EX review
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	Uses premium fuel. see full Infiniti EX review
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic RWD	I average about 20 miles per gallon on premium fuel - with a mix of street and highway driving. I typically get 16 mpg in the city and 24 on the highway. Some of this is attributable to the 5 speed transmission on the car, which favors acceleration to economy. I imagine the 7 speed transmission should help the car get better highway economy. see full Infiniti EX review
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	Expensive to keep fuelled given poor gas mileage and costs of premium fuel. Number 1 reason I am thinking of switching to another car. see full Infiniti EX review
2008	4dr SUV 297-horsepower 3.5L V6 5-speed shiftable automatic AWD	Slightly low if driving mostly city. see full Infiniti EX review