@ Hyundai Motor Company
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Hyundai IONIQ 6 vs Mazda 6 Saloon - Differences and prices compared

Compare performance (650 HP vs 258 HP), boot space and price (37600 £ vs 38500 £) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Mazda 6 Saloon?

Hyundai IONIQ 6

Mazda 6 Saloon

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

IONIQ 6 @ Hyundai Motor Company

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.

Hyundai IONIQ 6 has a slight advantage in terms of price – it starts at 37600 £, while the Mazda 6 Saloon costs 38500 £. That’s a price difference of around 857 £.

In terms of energy consumption, the advantage goes to the Hyundai IONIQ 6: with 13.90 kWh per 100 km, it’s slightly more efficient than the Mazda 6 Saloon with 16.50 kWh. That’s a difference of about 2.60 kWh.

As for range, the Hyundai IONIQ 6 performs to a small extent better – achieving up to 614 km, about 62 km more than the Mazda 6 Saloon.

IONIQ 6 @ Hyundai Motor Company

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Hyundai IONIQ 6 has a decisively edge – offering 650 HP compared to 258 HP. That’s roughly 392 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is decisively quicker – completing the sprint in 3.20 s, while the Mazda 6 Saloon takes 7.60 s. That’s about 4.40 s faster.

In terms of top speed, the Hyundai IONIQ 6 performs clearly perceptible better – reaching 257 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 82 km/h.

There’s also a difference in torque: Hyundai IONIQ 6 pulls clearly stronger with 770 Nm compared to 320 Nm. That’s about 450 Nm difference.

IONIQ 6 @ Hyundai Motor Company

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.

Seats: offers more seating capacity – vs .

In curb weight, Hyundai IONIQ 6 is minimal lighter – 1850 kg compared to 2027 kg. The difference is around 177 kg.

In terms of boot space, the Hyundai IONIQ 6 offers to a small extent more room – 401 L compared to 336 L. That’s a difference of about 65 L.

When it comes to payload, Hyundai IONIQ 6 to a small extent takes the win – 430 kg compared to 360 kg. That’s a difference of about 70 kg.

Who wins the race?

The Hyundai IONIQ 6 proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
Hyundai IONIQ 6 is the better all-rounder in this comparison.

from about £37,600
IONIQ 6 @ Hyundai Motor Company

Hyundai IONIQ 6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 151 - 650 HP
  • Consumption kWh/100km : 13.9 - 15.1 kWh
  • Electric Range : 429 - 614 km
details
Hyundai IONIQ 6
Mazda 6 Saloon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai IONIQ 6

The Hyundai IONIQ 6 glides down the road with a poise that feels more runway model than commuter car, its sleek silhouette promising efficiency without trying too hard. Inside, a calm, minimalist cabin packed with clever, usable tech makes it a compelling choice for buyers who want electric motoring that's smart, stylish and quietly practical.

details
hyundai-ioniq-6-kv-exterior-04_jpg @ Hyundai Motor Company
hyundai-ioniq-6-design-unveil-streamliner-04_jpg @ Hyundai Motor Company
hyundai-ioniq-6-design-unveil-streamliner-02_jpg @ Hyundai Motor Company
hyundai-ioniq-6-kv-interior-01_jpg @ Hyundai Motor Company

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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Reviews Hyundai IONIQ 6

Reviews Mazda 6 Saloon

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IONIQ 6 @ Hyundai Motor Company

Costs and Consumption
Price
37600 - 64300 £
Price
38500 - 41600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.9 - 15.1 kWh
Consumption kWh/100km
16.5 - 16.6 kWh
Electric Range
429 - 614 km
Electric Range
479 - 552 km
Battery Capacity
53 - 84 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1850 - 2095 kg
Curb weight
2027 - 2028 kg
Trunk capacity
401 L
Trunk capacity
336 L
Length
4855 - 4935 mm
Length
4921 mm
Width
1880 - 1940 mm
Width
1890 mm
Height
1495 mm
Height
1491 mm
Max trunk capacity
-
Max trunk capacity
1074 L
Payload
425 - 430 kg
Payload
359 - 360 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, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
151 - 650 HP
Power HP
245 - 258 HP
Acceleration 0-100km/h
3.2 - 8.8 s
Acceleration 0-100km/h
7.6 - 7.8 s
Max Speed
185 - 257 km/h
Max Speed
175 km/h
Torque
350 - 770 Nm
Torque
320 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
111 - 478 kW
Power kW
180 - 190 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2022 - 2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Hyundai
Brand
Mazda

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What drive types are available for the Hyundai IONIQ 6?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.