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Mazda 3 Sedan vs VW ID.3 comparison

Compare performance (186 HP vs 326 HP), boot space and price (25,000 £ vs 31,300 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or VW ID.3?

Mazda 3 Sedan vs VW ID.3: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
rate
  • noticeably cheaper
  • markedly lighter
  • slightly more trunk space
details

VW ID.3

4.9 (3 Reviews)
rate
  • considerably more power
  • considerably 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

3 Sedan

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 noticeably cheaper – starting at 25,000 £ , while the VW ID.3 costs 31,300 £ . That’s a price difference of around 6,334 £.

ID.3

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the VW ID.3 offers considerably 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 considerably quicker – completing the sprint in 5.7 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 2.4 s quicker.

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

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 3 Sedan is markedly lighter – 1,420 kg compared to 1,787 kg. The difference is around 367 kg.

Looking at boot space, the Mazda 3 Sedan offers slightly more boot space – 450 L compared to 385 L. That’s a difference of about 65 L.

When it comes to payload, the Mazda 3 Sedan carries barely more – 481 kg compared to 473 kg. That’s a difference of about 8 kg.

Who wins the race in the data check?

The VW ID.3 is clearly superior 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
details

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VW ID.3
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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.

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Reviews VW ID.3

4.9 (3 Reviews)
rate
Mr C Blagdon
14 Jan 2026, 12:07:54

Great all rounder, surprisingly spacious cabin. Rapid and refined. Not quiet enough space in the boot for a bike, could use more ground clearance.

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

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Skoda Elroq
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Mazda 3 Sedan
VW ID.3

Costs and Consumption
Price
25,000 - 34,200 £
Price
31,300 - 49,300 £
Consumption L/100km
5.5 - 6.1 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
123 - 135 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,420 - 1,492 kg
Curb weight
1,787 - 1,993 kg
Trunk capacity
450 L
Trunk capacity
385 L
Length
-
Length
-
Width
1,795 mm
Width
1,809 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
467 - 481 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
Drive Type
Rear-Wheel Drive
Power HP
140 - 186 HP
Power HP
170 - 326 HP
Acceleration 0-100km/h
8.1 - 9.8 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
CO2 Efficiency Class
A
Brand
Mazda
Brand
VW
What drivetrain options does the Mazda 3 Sedan have?

The Mazda 3 Sedan is offered with Front-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.