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Mazda 6 Saloon vs Volvo EX30 comparison

Compare performance (258 HP vs 428 HP), boot space and price (38,500 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Volvo EX30?

Mazda 6 Saloon vs Volvo EX30: Key differences

Mazda 6 Saloon

  • barely more efficient
  • a bit more electric range
  • very slightly more trunk space
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Volvo EX30

3.7 (10 Reviews)
rate
  • clearly cheaper
  • visibly more power
  • considerably quicker 0–100 km/h
  • a bit lighter
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

6 Saloon

Costs and Efficiency:

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

Volvo EX30 is clearly cheaper – starting at 30,000 £ , while the Mazda 6 Saloon costs 38,500 £ . That’s a price difference of around 8,494 £.

In terms of energy consumption, the Mazda 6 Saloon is barely more efficient: consuming 16.5 kWh/100km compared to 17 kWh/100km for the Volvo EX30. That’s a difference of about 0.5 kWh/100km.

As for electric range, the Mazda 6 Saloon offers a bit more range – reaching up to 552 km, about 77 km more than the Volvo EX30.

EX30

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 Volvo EX30 offers visibly more power – delivering 428 HP compared to 258 HP. That’s roughly 170 HP more horsepower.

When accelerating from 0 to 100 km/h, the Volvo EX30 is considerably quicker – completing the sprint in 3.6 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 4 s quicker.

There’s also a difference in torque: the Volvo EX30 delivers clearly more torque with 543 Nm compared to 320 Nm. That’s about 223 Nm more.

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, Volvo EX30 is a bit lighter – 1,840 kg compared to 2,027 kg. The difference is around 187 kg.

Looking at boot space, the Mazda 6 Saloon offers very slightly more boot space – 336 L compared to 318 L. That’s a difference of about 18 L.

When it comes to payload, the Volvo EX30 carries barely more – 390 kg compared to 360 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Volvo EX30 is decisively ahead 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 £30,000
EX30

Volvo EX30

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 150 - 428 HP
  • Consumption kWh/100km 17 - 18.3 kWh/100km
  • Electric Range 339 - 475 km
Mazda 6 Saloon
Volvo EX30

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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Volvo EX30

The Volvo EX30 is a compact all-electric crossover that mixes Volvo's strong safety focus with clean Scandinavian design for a really city-friendly package. It feels lively and easy to live with, pairing a premium-feeling interior and modern connectivity with a practical footprint for urban driving.

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Mazda 6 Saloon
Volvo EX30

Costs and Consumption

Price
38,500 - 41,600 £
Price
30,000 - 47,800 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
17 - 18.3 kWh/100km
Electric Range
479 - 552 km
Electric Range
339 - 475 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,027 - 2,028 kg
Curb weight
1,840 - 1,960 kg
Trunk capacity
336 L
Trunk capacity
318 L
Length
4,921 mm
Length
-
Width
1,890 mm
Width
1,838 mm
Height
1,491 mm
Height
-
Max trunk capacity
1,074 L
Max trunk capacity
-
Payload
359 - 360 kg
Payload
370 - 390 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
245 - 258 HP
Power HP
150 - 428 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
3.6 - 8.6 s
Max Speed
175 km/h
Max Speed
-
Torque
320 Nm
Torque
343 - 543 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
180 - 190 kW
Power kW
110 - 315 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Mazda
Brand
Volvo
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.