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Mazda CX-30 vs VW ID.3 comparison

Compare performance (186 HP vs 326 HP), boot space and price (25,200 £ vs 31,300 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or VW ID.3?

Mazda CX-30 vs VW ID.3: Key differences

Mazda CX-30

4.6 (5 Reviews)
rate
  • clearly cheaper
  • visibly lighter
  • somewhat more trunk space
details

VW ID.3

4.9 (3 Reviews)
rate
  • significantly more power
  • substantially quicker 0–100 km/h
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

CX-30

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mazda CX-30 is clearly cheaper – starting at 25,200 £ , while the VW ID.3 costs 31,300 £ . That’s a price difference of around 6,077 £.

ID.3

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 VW ID.3 offers significantly more power – delivering 326 HP compared to 186 HP. That’s roughly 140 HP more horsepower.

When accelerating from 0 to 100 km/h, the VW ID.3 is substantially quicker – completing the sprint in 5.7 s, while the Mazda CX-30 takes 8.3 s. That’s about 2.6 s quicker.

There’s also a difference in torque: the VW ID.3 delivers considerably more torque with 545 Nm compared to 240 Nm. That’s about 305 Nm more.

CX-30

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-30 is visibly lighter – 1,455 kg compared to 1,787 kg. The difference is around 332 kg.

Looking at boot space, the Mazda CX-30 offers somewhat more boot space – 430 L compared to 385 L. That’s a difference of about 45 L.

When it comes to payload, the Mazda CX-30 carries very slightly more – 496 kg compared to 473 kg. That’s a difference of about 23 kg.

Who wins the race in the data check?

The VW ID.3 is far ahead overall 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 £31,300
ID.3

VW ID.3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 326 HP
  • Consumption kWh/100km : 14.9 - 15.8 kWh/100km
  • Electric Range : 383 - 591 km
Mazda CX-30
VW ID.3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

details

VW ID.3

The VW ID.3 is a crisply styled electric hatch that masks serious practicality behind a friendly, modern face, making city runs and longer trips pleasantly fuss free. For buyers seeking a sensible, well-equipped EV that doesn't take itself too seriously, the ID.3 strikes a neat balance of comfort, tech and everyday usability with a cheeky smile.

details
Mazda CX-30
VW ID.3

Costs and Consumption

Price
25,200 - 36,800 £
Price
31,300 - 49,300 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.9 - 15.8 kWh/100km
Electric Range
-
Electric Range
383 - 591 km
Battery Capacity
-
Battery Capacity
-
co2
129 - 148 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,455 - 1,587 kg
Curb weight
1,787 - 1,993 kg
Trunk capacity
422 - 430 L
Trunk capacity
385 L
Length
-
Length
-
Width
1,795 mm
Width
1,809 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
458 - 496 kg
Payload
437 - 473 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
140 - 186 HP
Power HP
170 - 326 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
5.7 - 8.2 s
Max Speed
-
Max Speed
-
Torque
238 - 240 Nm
Torque
310 - 545 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 137 kW
Power kW
125 - 240 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A
Brand
Mazda
Brand
VW
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.