@ Mercedes-Benz Group Media
@ NIO Inc.
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Mercedes CLA Coupe vs NIO ET5 – Which one offers the better deal?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Mercedes CLA Coupe or NIO ET5 fits your lifestyle better.

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

CLA Coupe @ Mercedes-Benz Group Media

Costs and Efficiency:

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

Mercedes CLA Coupe has a barely noticeable advantage in terms of price – it starts at 37100 £, while the NIO ET5 costs 40700 £. That’s a price difference of around 3612 £.

In terms of energy consumption, the advantage goes to the Mercedes CLA Coupe: with 12.20 kWh per 100 km, it’s clearly more efficient than the NIO ET5 with 18.60 kWh. That’s a difference of about 6.40 kWh.

As for range, the Mercedes CLA Coupe performs distinct better – achieving up to 791 km, about 201 km more than the NIO ET5.

ET5 @ NIO Inc.

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 NIO ET5 has a a bit edge – offering 490 HP compared to 421 HP. That’s roughly 69 HP more horsepower.

In acceleration from 0 to 100 km/h, the NIO ET5 is barely noticeable quicker – completing the sprint in 4 s, while the Mercedes CLA Coupe takes 4.10 s. That’s about 0.10 s faster.

In terms of top speed, the Mercedes CLA Coupe performs noticeable better – reaching 270 km/h, while the NIO ET5 tops out at 200 km/h. The difference is around 70 km/h.

There’s also a difference in torque: NIO ET5 pulls distinct stronger with 700 Nm compared to 515 Nm. That’s about 185 Nm difference.

CLA Coupe @ Mercedes-Benz Group Media

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, Mercedes CLA Coupe is clearly lighter – 1505 kg compared to 2215 kg. The difference is around 710 kg.

In terms of boot space, the Mercedes CLA Coupe offers to a small extent more room – 460 L compared to 386 L. That’s a difference of about 74 L.

When it comes to payload, Mercedes CLA Coupe slight takes the win – 490 kg compared to 475 kg. That’s a difference of about 15 kg.

Who wins the race?

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

from about £37,100
CLA Coupe @ Mercedes-Benz Group Media

Mercedes CLA Coupe

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 8.9 L
  • Consumption kWh/100km : 12.2 - 12.6 kWh
  • Electric Range : 86 - 791 km

Mercedes CLA Coupe

The Mercedes-Benz CLA Coupé exudes sophistication with its sleek, aerodynamic design that effortlessly combines elegance and sportiness. Inside, the cabin offers a luxurious experience, featuring high-quality materials and state-of-the-art technology that ensure both comfort and connectivity for the driver and passengers. On the road, the CLA Coupé delivers a dynamic driving performance, characterised by responsive handling and a smooth ride, making it a joy to drive both in the city and on long journeys.

details

NIO ET5

5 (1)
rate

The ET5, a sleek and innovative model from NIO, seamlessly blends futuristic design with advanced electric vehicle technology. Its interior offers a luxurious yet minimalist vibe, showcasing high-quality materials and cutting-edge digital interfaces. With impressive range capabilities and dynamic performance, the ET5 is set to captivate both car enthusiasts and those focused on sustainable driving solutions.

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Mercedes CLA Coupe
NIO ET5
CLA Coupe @ Mercedes-Benz Group Media
ET5 @ NIO Inc.

Costs and Consumption

Price
37100 - 73700 £
Price
40700 - 58700 £
Consumption L/100km
2.3 - 8.9 L
Consumption L/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh
Consumption kWh/100km
18.6 - 18.9 kWh
Electric Range
86 - 791 km
Electric Range
456 - 590 km
Battery Capacity
12.9 - 85 kWh
Battery Capacity
73.5 - 90 kWh
co2
0 - 202 g/km
co2
0 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1505 - 2135 kg
Curb weight
2215 - 2235 kg
Trunk capacity
395 - 460 L
Trunk capacity
386 L
Length
4692 - 4723 mm
Length
4790 mm
Width
1834 - 1857 mm
Width
1960 mm
Height
1404 - 1468 mm
Height
1499 mm
Max trunk capacity
-
Max trunk capacity
1135 L
Payload
440 - 490 kg
Payload
455 - 475 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
490 HP
Acceleration 0-100km/h
4.1 - 10 s
Acceleration 0-100km/h
4 s
Max Speed
205 - 270 km/h
Max Speed
200 km/h
Torque
230 - 515 Nm
Torque
700 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 310 kW
Power kW
360 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
-

General

Model Year
2024 - 2025
Model Year
2023
CO2 Efficiency Class
B, D, E, G, A
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
NIO
What drive types are available for the Mercedes CLA Coupe?

The Mercedes CLA Coupe is available as Front-Wheel Drive, All-Wheel Drive or Rear-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.