Mazda CX-3 vs Kia Stonic Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2021 Mazda CX-3 1.8D Sport Nav+
Photo of 2016 model year shown

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2025 Kia Stonic 1.0 T-GDi 2
Photo of 2017 model year shown

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Specs

2021 Mazda CX-3
1.8D Sport Nav+
2025 Kia Stonic
1.0 T-GDi 2
Powertrain 6-speed Manual 6-speed Manual
Drivetrain
FWD
FWD
Fuel economy, city
4 L/100km
--
Fuel economy, motorway
3.4 L/100km
--
Fuel tank volume 182 L 170 L
Engine
Fuel type
Diesel
Petrol
Power
84 kW
73 kW
Torque
366 N-m @ 2,600 RPM
232 N-m @ 4,000 RPM
Cylinders
4 cylinders
3 cylinders
Engine size
1,759 cc
998 cc
Interior
Maximum seating 5 seats 5 seats
Front legroom -- --
Rear legroom -- --
Exterior
Length 108.59 m 105.16 m
Width 44.83 m 44.7 m
Height 38.99 m 38.1 m
Wheelbase 65.28 m 65.53 m

Available Options

2021 Mazda CX-3
1.8D Sport Nav+
2025 Kia Stonic
1.0 T-GDi 2

Related Comparisons

2021 Mazda CX-3
1.8D Sport Nav+
2025 Kia Stonic
1.0 T-GDi 2