@ Hyundai Motor Company
@ Mercedes-Benz Group Media
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Hyundai IONIQ 6 vs Mercedes E Class – Which model is better for everyday use?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Hyundai IONIQ 6 or Mercedes E Class fits your lifestyle better.

Hyundai IONIQ 6

Mercedes E Class

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

IONIQ 6 @ Hyundai Motor Company

Costs and Efficiency:

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

Hyundai IONIQ 6 has a clearly perceptible advantage in terms of price – it starts at 37600 £, while the Mercedes E Class costs 50500 £. That’s a price difference of around 12862 £.

As for range, the Hyundai IONIQ 6 performs decisively better – achieving up to 614 km, about 498 km more than the Mercedes E Class.

E Class @ Mercedes-Benz Group Media

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 hardly perceptible edge – offering 650 HP compared to 585 HP. That’s roughly 65 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 6 is distinct quicker – completing the sprint in 3.20 s, while the Mercedes E Class takes 4 s. That’s about 0.80 s faster.

In terms of top speed, the Hyundai IONIQ 6 performs minimal better – reaching 257 km/h, while the Mercedes E Class tops out at 250 km/h. The difference is around 7 km/h.

There’s also a difference in torque: Hyundai IONIQ 6 pulls minimal stronger with 770 Nm compared to 750 Nm. That’s about 20 Nm difference.

IONIQ 6 @ Hyundai Motor Company

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 curb weight, Mercedes E Class is minimal lighter – 1810 kg compared to 1850 kg. The difference is around 40 kg.

In terms of boot space, the Mercedes E Class offers distinct more room – 540 L compared to 401 L. That’s a difference of about 139 L.

When it comes to payload, Mercedes E Class evident takes the win – 640 kg compared to 430 kg. That’s a difference of about 210 kg.

Who wins the race?

The Hyundai IONIQ 6 proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
Hyundai IONIQ 6 is the better all-rounder in this comparison.

Hyundai IONIQ 6
Mercedes E Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
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

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

Mercedes E Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
19C0741_014 @ Mercedes-Benz Group Media
19C0741_016 @ Mercedes-Benz Group Media
18C0338_006 @ Mercedes-Benz Group Media

Reviews Hyundai IONIQ 6

Reviews Mercedes E Class

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Hyundai IONIQ 6
Mercedes E Class
IONIQ 6 @ Hyundai Motor Company
E Class @ Mercedes-Benz Group Media

Costs and Consumption
Price
37600 - 64300 £
Price
50500 - 119700 £
Consumption L/100km
-
Consumption L/100km
1.5 - 7.5 L
Consumption kWh/100km
13.9 - 15.1 kWh
Consumption kWh/100km
-
Electric Range
429 - 614 km
Electric Range
101 - 116 km
Battery Capacity
53 - 84 kWh
Battery Capacity
21.20 kWh
co2
0 g/km
co2
39 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
50 - 66 L

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
4
Curb weight
1850 - 2095 kg
Curb weight
1810 - 2390 kg
Trunk capacity
401 L
Trunk capacity
370 - 540 L
Length
4855 - 4935 mm
Length
4949 - 4959 mm
Width
1880 - 1940 mm
Width
1880 mm
Height
1495 mm
Height
1468 - 1480 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 430 kg
Payload
530 - 640 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
151 - 650 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
3.2 - 8.8 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
185 - 257 km/h
Max Speed
222 - 250 km/h
Torque
350 - 770 Nm
Torque
320 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
111 - 478 kW
Power kW
137 - 430 kW
Engine capacity
-
Engine capacity
1993 - 2999 cm3

General
Model Year
2022 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, B, D
Brand
Hyundai
Brand
Mercedes-Benz

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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.