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Kia EV3 vs Mazda 3 Sedan comparison

Compare performance (265 HP vs 186 HP), boot space and price (40,200 £ vs 25,400 £ ) at a glance. Find out which car is the better choice for you – Kia EV3 or Mazda 3 Sedan?

Kia EV3 vs Mazda 3 Sedan: Key differences

Kia EV3

4.6 (5 Reviews)
rate
  • clearly more power
  • visibly quicker 0–100 km/h
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Mazda 3 Sedan

4.7 (1 Reviews)
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  • clearly cheaper
  • clearly lighter
  • marginally more trunk space
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

EV3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda 3 Sedan is clearly cheaper – starting at 25,400 £ , while the Kia EV3 costs 40,200 £ . That’s a price difference of around 14,734 £.

3 Sedan

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Kia EV3 offers clearly more power – delivering 265 HP compared to 186 HP. That’s roughly 79 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV3 is visibly quicker – completing the sprint in 6.6 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Kia EV3 delivers markedly more torque with 385 Nm compared to 240 Nm. That’s about 145 Nm more.

EV3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda 3 Sedan is clearly lighter – 1,417 kg compared to 1,995 kg. The difference is around 578 kg.

Looking at boot space, the Mazda 3 Sedan offers marginally more boot space – 450 L compared to 413 L. That’s a difference of about 37 L.

When it comes to payload, the Mazda 3 Sedan carries very slightly more – 501 kg compared to 485 kg. That’s a difference of about 16 kg.

Who wins the race in the data check?

The Kia EV3 stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £40,200
EV3

Kia EV3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 265 HP
  • Consumption kWh/100km 15.8 kWh/100km
  • Electric Range 572 km
details

Frequently compared as well

Kia EV3
Kia EV2
VS
The Kia EV3 and Kia EV2 are two compact electric models from Kia that target different priorities — the EV3 leans toward longer range and richer equipment, while the EV2 focuses on affordability and city-friendly dimensions. This comparison will highlight the key differences in range, performance, …
Kia EV3
Toyota C-HR+
VS
The all-electric Kia EV3 feels like the sensible future in a city-friendly SUV shell — roomy, tech-rich and cheaper to run than the Toyota C‑HR+, which still trades on sharp styling and familiar hybrid/petrol simplicity rather than pure EV brilliance. Choose the EV3 for modern gadgets, punchy …
Kia EV3
Mazda 3 Sedan

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia EV3

The Kia EV3 is a stylish, user-friendly electric crossover that focuses on practicality and a roomy, well-equipped cabin. It delivers a comfortable ride with intuitive technology and efficient everyday performance, making it a sensible choice for city and family use.

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Reviews Kia EV3

4.6 (5 Reviews)
rate
pedro
8 May 2026, 11:01:53

Aesthetically it seems nicer to me, and I think it's better soundproofed.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
José
24 Dec 2025, 17:42:54

A good car for a small family. Easy and practical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Reviews Mazda 3 Sedan

4.7 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Kia EV3
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Kia EV5
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Kia EV3
VW ID.3
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Kia EV3
MG MG4
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Mazda 3 Sedan

Costs and Consumption
Price
40,200 - 43,900 £
Price
25,400 - 34,700 £
Consumption L/100km
-
Consumption L/100km
5.5 - 6 L/100km
Consumption kWh/100km
15.8 kWh/100km
Consumption kWh/100km
-
Electric Range
572 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
123 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,995 kg
Curb weight
1,417 - 1,468 kg
Trunk capacity
413 L
Trunk capacity
450 L
Length
-
Length
-
Width
1,850 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 kg
Payload
482 - 501 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
265 HP
Power HP
140 - 186 HP
Acceleration 0-100km/h
6.6 s
Acceleration 0-100km/h
8.1 - 9.8 s
Max Speed
-
Max Speed
-
Torque
385 Nm
Torque
238 - 240 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
195 kW
Power kW
103 - 137 kW
Engine capacity
-
Engine capacity
1,998 - 2,488 cm3

General
Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, E
Brand
Kia
Brand
Mazda
What drivetrain options does the Kia EV3 have?

The Kia EV3 is available as All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.