Compare performance (229 HP vs 258 HP), boot space and price (43,300 £ vs 38,500 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 5 or Mazda 6 Saloon?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Mazda 6 Saloon is slightly cheaper – starting at 38,500 £ , while the Hyundai IONIQ 5 costs 43,300 £ . That’s a price difference of around 4,843 £.
In terms of energy consumption, the Hyundai IONIQ 5 is very slightly more efficient: consuming 15.6 kWh/100km compared to 16.5 kWh/100km for the Mazda 6 Saloon. That’s a difference of about 0.9 kWh/100km.
As for electric range, the Hyundai IONIQ 5 offers marginally more range – reaching up to 570 km, about 18 km more than the Mazda 6 Saloon.
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 Mazda 6 Saloon offers somewhat more power – delivering 258 HP compared to 229 HP. That’s roughly 29 HP more horsepower.
When accelerating from 0 to 100 km/h, the Hyundai IONIQ 5 is barely quicker – completing the sprint in 7.5 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 0.1 s quicker.
There’s also a difference in torque: the Hyundai IONIQ 5 delivers very slightly more torque with 350 Nm compared to 320 Nm. That’s about 30 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Both vehicles offer seating for 5 people.
In terms of curb weight, Hyundai IONIQ 5 is marginally lighter – 1,955 kg compared to 2,027 kg. The difference is around 72 kg.
Looking at boot space, the Hyundai IONIQ 5 offers markedly more boot space – 520 L compared to 336 L. That’s a difference of about 184 L.
When it comes to payload, the Hyundai IONIQ 5 carries visibly more – 530 kg compared to 360 kg. That’s a difference of about 170 kg.
The Hyundai IONIQ 5 stands out in the key areas 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.
The Hyundai IONIQ 5 looks like a spaceship that moved into suburbia, pairing bold retro‑futuristic styling with a roomy, cleverly laid-out cabin that makes long trips surprisingly comfortable. Its electric character delivers instant, silky acceleration and low running costs, making it a smart, slightly cheeky pick for buyers who want tech, practicality and personality without the drama.
detailsThe 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.
details
Costs and Consumption |
|
|---|---|
|
Price
43,300 - 46,100 £
|
Price
38,500 - 41,600 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
15.6 - 16 kWh/100km
|
Consumption kWh/100km
16.5 - 16.6 kWh/100km
|
|
Electric Range
440 - 570 km
|
Electric Range
479 - 552 km
|
|
Battery Capacity
-
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
Sedan
|
|
Seats
5
|
Seats
5
|
|
Doors
-
|
Doors
5
|
|
Curb weight
1,955 - 2,060 kg
|
Curb weight
2,027 - 2,028 kg
|
|
Trunk capacity
520 L
|
Trunk capacity
336 L
|
|
Length
-
|
Length
4,921 mm
|
|
Width
1,890 mm
|
Width
1,890 mm
|
|
Height
-
|
Height
1,491 mm
|
|
Max trunk capacity
-
|
Max trunk capacity
1,074 L
|
|
Payload
515 - 530 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
|
Drive Type
Rear-Wheel Drive
|
|
Power HP
170 - 229 HP
|
Power HP
245 - 258 HP
|
|
Acceleration 0-100km/h
7.5 - 8.5 s
|
Acceleration 0-100km/h
7.6 - 7.8 s
|
|
Max Speed
-
|
Max Speed
175 km/h
|
|
Torque
350 Nm
|
Torque
320 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
125 - 168 kW
|
Power kW
180 - 190 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2025
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
Hyundai
|
Brand
Mazda
|