Diesel and petrol · 2015–2026

Mazda CX-3

MPG, running costs and specs for the Mazda CX-3. By the official figures, the 2024 gets 47 mpg, about $1,249 a year in the US.

Mazda CX-3 in white
MPG
47 mpg
2024 official · 5.0 L/100km
A year's gas
$1,249
at today's prices in the US
On a full tank
597 miles
48 L tank
Seats
5

What a CX-3 costs to run

At today's average gas prices, by its official fuel use, the US first.

CountryAverage price todayCost to driveA typical year
United States$4.35/gal petrol$9.25 per 100 miles$1,249
New Zealand$2.94/L petrol$14.70 per 100 km$1,617
Australia$2.41/L petrol$12.07 per 100 km$1,340
United Kingdom£1.74/L petrol£14.03 per 100 miles£982

A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.

Where the CX-3 ranks

DK, 2015–2023

Specs for the 2.0 SkyActiv-G. Other versions differ; the figures at the top are the most efficient version's.

About

Body
SUV
Size class
Small SUV
Generation
DK
Built
2015-2023
Seats
5
Doors
5
Drive
FWD

Size and weight

Length
4,275 mm
Width
1,765 mm
Height
1,534 mm
Wheelbase
2,570 mm
Kerb weight
1,270 kg
Boot
351 L

Engine

Engine
2.0 L 4-cylinder petrol
Engine size
1,998 cc
Cylinders
4
Aspiration
Naturally aspirated
Power
88 kW
Torque
203 Nm
Gearbox
6-speed automatic

Economy

Fuel use (combined)
5.9 L/100km
Fuel tank
48 L
Minimum petrol
91 RON

Safety

ANCAP
★★★★★
ANCAP tested
2015
Airbags
6

Official figures by year

From the US EPA, the UK's DfT and NZTA, newest first.

YearFuelUsesUKUSRange
2026Petrol6.3 L/100km45 mpg37 mpg—
2025Petrol6.3 L/100km45 mpg37 mpg—
2024Diesel5.0 L/100km56 mpg47 mpg—
2024Petrol6.3 L/100km45 mpg37 mpg—
2023Petrol6.3 L/100km45 mpg37 mpg—
2022Petrol6.3 L/100km45 mpg37 mpg—
2021Petrol6.3 L/100km45 mpg37 mpg—
2020Petrol6.3 L/100km45 mpg37 mpg—
2019Petrol6.3 L/100km45 mpg37 mpg—
2019Diesel4.8 L/100km58 mpg49 mpg—
2018Petrol6.2 L/100km45 mpg38 mpg—
2018Diesel4.8 L/100km58 mpg49 mpg—
2017Petrol6.2 L/100km46 mpg38 mpg—
2017Diesel4.5 L/100km63 mpg52 mpg—
2016Diesel4.4 L/100km64 mpg53 mpg—
2016Petrol6.2 L/100km46 mpg38 mpg—
2015Petrol6.2 L/100km45 mpg38 mpg—
2015Diesel4.4 L/100km64 mpg53 mpg—

Mazda CX-3 questions

What MPG does the Mazda CX-3 get?

The 2024 Mazda CX-3 gets 47 mpg in US gallons by its official figures (5.0 L/100km). Each year's figures are listed below.

How much does a Mazda CX-3 cost to run a year in the US?

About $1,249 a year at today's average gas price of $4.35/gal and a typical year's driving in the US.

How far does a Mazda CX-3 go on a full tank?

About 597 miles (960 km) from its 48 L tank at its official fuel use.

How big is the Mazda CX-3's trunk?

351 L, for the 2.0 SkyActiv-G.

Cars like the CX-3

From other makes, closest in what they use.

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What will a drive in your CX-3 cost?

Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.

Rated 4.7 by drivers · 700,000 downloads

The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way