@ Hyundai Motor Company
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Hyundai IONIQ 5 vs Mercedes CLA Coupe – Differences & prices compared

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Hyundai IONIQ 5 or Mercedes CLA Coupe?

Hyundai IONIQ 5

5 (1 Reviews)
rate

Mercedes CLA Coupe

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

IONIQ 5 @ Hyundai Motor Company

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes CLA Coupe has a hardly perceptible advantage in terms of price – it starts at 37100 £, while the Hyundai IONIQ 5 costs 38500 £. That’s a price difference of around 1383 £.

In terms of energy consumption, the advantage goes to the Mercedes CLA Coupe: with 12.20 kWh per 100 km, it’s noticeable more efficient than the Hyundai IONIQ 5 with 15.60 kWh. That’s a difference of about 3.40 kWh.

As for range, the Mercedes CLA Coupe performs distinct better – achieving up to 791 km, about 221 km more than the Hyundai IONIQ 5.

CLA Coupe @ Mercedes-Benz Group Media

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Hyundai IONIQ 5 has a clearly perceptible edge – offering 650 HP compared to 421 HP. That’s roughly 229 HP more horsepower.

In acceleration from 0 to 100 km/h, the Hyundai IONIQ 5 is slightly quicker – completing the sprint in 3.50 s, while the Mercedes CLA Coupe takes 4.10 s. That’s about 0.60 s faster.

In terms of top speed, the Mercedes CLA Coupe performs slight better – reaching 270 km/h, while the Hyundai IONIQ 5 tops out at 260 km/h. The difference is around 10 km/h.

There’s also a difference in torque: Hyundai IONIQ 5 pulls distinct stronger with 770 Nm compared to 515 Nm. That’s about 255 Nm difference.

IONIQ 5 @ 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 CLA Coupe is distinct lighter – 1505 kg compared to 1955 kg. The difference is around 450 kg.

In terms of boot space, the Hyundai IONIQ 5 offers to a small extent more room – 520 L compared to 460 L. That’s a difference of about 60 L.

When it comes to payload, Hyundai IONIQ 5 barely noticeable takes the win – 530 kg compared to 490 kg. That’s a difference of about 40 kg.

Who comes out on top?

Overall, the Hyundai IONIQ 5 shows itself to be offers a more balanced package and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

Hyundai IONIQ 5
Mercedes CLA Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £38,500
IONIQ 5 @ Hyundai Motor Company

Hyundai IONIQ 5

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 170 - 650 HP
  • Consumption kWh/100km : 15.6 - 21.2 kWh
  • Electric Range : 440 - 570 km
details

Hyundai IONIQ 5

5 (1 Reviews)
rate

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.

details
hyundai-ioniq-5-0621-exterior-19_jpg @ Hyundai Motor Company
hyundai-ioniq-5-0621-exterior-20_jpg @ Hyundai Motor Company
hyundai-ioniq-5-0621-exterior-15_jpg @ Hyundai Motor Company
hyundai-ioniq-5-interior-05_jpg @ Hyundai Motor Company
hyundai-ioniq-5-0621-details-01_jpg @ Hyundai Motor Company

Mercedes CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

details
19C0225_069 @ Mercedes-Benz Group Media
19C0225_068 @ Mercedes-Benz Group Media
19C0225_067 @ Mercedes-Benz Group Media
19C0225_044 @ Mercedes-Benz Group Media

Reviews Hyundai IONIQ 5

5 (1 Reviews)
rate

Reviews Mercedes CLA Coupe

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IONIQ 5 @ Hyundai Motor Company
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Costs and Consumption
Price
38500 - 64200 £
Price
37100 - 73700 £
Consumption L/100km
-
Consumption L/100km
2.3 - 8.9 L
Consumption kWh/100km
15.6 - 21.2 kWh
Consumption kWh/100km
12.2 - 12.6 kWh
Electric Range
440 - 570 km
Electric Range
86 - 791 km
Battery Capacity
63 - 84 kWh
Battery Capacity
12.9 - 85 kWh
co2
0 g/km
co2
0 - 202 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1955 - 2275 kg
Curb weight
1505 - 2135 kg
Trunk capacity
480 - 520 L
Trunk capacity
395 - 460 L
Length
4655 - 4715 mm
Length
4692 - 4723 mm
Width
1890 - 1940 mm
Width
1834 - 1857 mm
Height
1585 - 1605 mm
Height
1404 - 1468 mm
Max trunk capacity
1540 - 1580 L
Max trunk capacity
-
Payload
385 - 530 kg
Payload
440 - 490 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
Power HP
170 - 650 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
3.5 - 8.5 s
Acceleration 0-100km/h
4.1 - 10 s
Max Speed
185 - 260 km/h
Max Speed
205 - 270 km/h
Torque
350 - 770 Nm
Torque
230 - 515 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
125 - 478 kW
Power kW
85 - 310 kW
Engine capacity
-
Engine capacity
1332 - 1991 cm3

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

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What drive types are available for the Hyundai IONIQ 5?

The Hyundai IONIQ 5 is available as 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.

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