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Hyundai IONIQ 6 vs Mercedes CLE Convertible comparison

Compare performance (650 HP vs 472 HP), boot space and price (39,000 £ vs 53,200 £ ) at a glance. Find out which car is the better choice for you – Hyundai IONIQ 6 or Mercedes CLE Convertible?

Hyundai IONIQ 6 vs Mercedes CLE Convertible: Key differences

Hyundai IONIQ 6

4.6 (2 Reviews)
rate
  • noticeably cheaper
  • visibly more power
  • clearly quicker 0–100 km/h
  • barely lighter
  • barely more trunk space
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Mercedes CLE Convertible

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By Achim Sedelmaier

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

IONIQ 6

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 is noticeably cheaper – starting at 39,000 £ , while the Mercedes CLE Convertible costs 53,200 £ . That’s a price difference of around 14,166 £.

CLE Convertible

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 Hyundai IONIQ 6 offers visibly more power – delivering 650 HP compared to 472 HP. That’s roughly 178 HP more horsepower.

When accelerating from 0 to 100 km/h, the Hyundai IONIQ 6 is clearly quicker – completing the sprint in 3.3 s, while the Mercedes CLE Convertible takes 4.4 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Hyundai IONIQ 6 delivers noticeably more torque with 770 Nm compared to 560 Nm. That’s about 210 Nm more.

IONIQ 6

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: Hyundai IONIQ 6 offers more seats – 5 vs 4.

In terms of curb weight, Hyundai IONIQ 6 is barely lighter – 1,892 kg compared to 1,925 kg. The difference is around 33 kg.

Looking at boot space, the Hyundai IONIQ 6 offers barely more boot space – 401 L compared to 385 L. That’s a difference of about 16 L.

When it comes to payload, the Hyundai IONIQ 6 carries barely more – 438 kg compared to 435 kg. That’s a difference of about 3 kg.

Who wins the race in the data check?

The Hyundai IONIQ 6 stands well ahead of its rival 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 £39,000
IONIQ 6

Hyundai IONIQ 6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 170 - 650 HP
  • Consumption kWh/100km 13.4 - 18.7 kWh/100km
  • Electric Range 487 - 680 km
Hyundai IONIQ 6
Mercedes CLE Convertible

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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.

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Mercedes CLE Convertible

The Mercedes CLE Convertible drops its roof with the kind of poise you'd expect from a luxury cruiser, wrapping elegant lines and a plush cabin into a composition that's equally at home on coastal roads or city boulevards. Behind the wheel it balances comfort and sporty intent, making it an appealing pick for buyers who want a refined open-top experience without shouting for attention — and yes, it even makes the commute feel like a weekend escape.

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Hyundai IONIQ 6
Mercedes CLE Convertible

Costs and Consumption

Price
39,000 - 65,100 £
Price
53,200 - 109,200 £
Consumption L/100km
-
Consumption L/100km
4.9 - 9.6 L/100km
Consumption kWh/100km
13.4 - 18.7 kWh/100km
Consumption kWh/100km
-
Electric Range
487 - 680 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
128 - 218 g/km
Fuel tank capacity
-
Fuel tank capacity
66 L

Dimensions and Body

Body Type
Hatchback
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,892 - 2,241 kg
Curb weight
1,925 - 2,110 kg
Trunk capacity
371 - 401 L
Trunk capacity
375 - 385 L
Length
-
Length
4,850 - 4,853 mm
Width
1,880 - 1,940 mm
Width
1,861 mm
Height
-
Height
1,424 - 1,435 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
386 - 438 kg
Payload
380 - 435 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
170 - 650 HP
Power HP
193 - 472 HP
Acceleration 0-100km/h
3.3 - 8.3 s
Acceleration 0-100km/h
4.4 - 9.5 s
Max Speed
-
Max Speed
220 - 250 km/h
Torque
350 - 770 Nm
Torque
250 - 560 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
125 - 478 kW
Power kW
142 - 347 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, E, F, D
Brand
Hyundai
Brand
Mercedes-Benz
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.