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.
Kia EV3 has a evident advantage in terms of price – it starts at 30800 £, while the Mercedes CLA Coupe costs 37100 £. That’s a price difference of around 6254 £.
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 Kia EV3 with 14.90 kWh. That’s a difference of about 2.70 kWh.
As for range, the Mercedes CLA Coupe performs clearly perceptible better – achieving up to 791 km, about 186 km more than the Kia EV3.
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 Mercedes CLA Coupe has a convincingly edge – offering 421 HP compared to 204 HP. That’s roughly 217 HP more horsepower.
In acceleration from 0 to 100 km/h, the Mercedes CLA Coupe is convincingly quicker – completing the sprint in 4.10 s, while the Kia EV3 takes 7.50 s. That’s about 3.40 s faster.
In terms of top speed, the Mercedes CLA Coupe performs noticeable better – reaching 270 km/h, while the Kia EV3 tops out at 170 km/h. The difference is around 100 km/h.
There’s also a difference in torque: Mercedes CLA Coupe pulls significantly stronger with 515 Nm compared to 283 Nm. That’s about 232 Nm difference.
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 a bit lighter – 1505 kg compared to 1800 kg. The difference is around 295 kg.
Boot capacity is identical – both offer 460 L of storage.
When it comes to payload, Mercedes CLA Coupe barely noticeable takes the win – 490 kg compared to 470 kg. That’s a difference of about 20 kg.
Overall, the Mercedes CLA Coupe shows itself to be wins the duel decisively 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.
The Kia EV3 arrives as a cheeky, practical electric compact that manages to feel both premium and playful, delivering crisp handling and a roomy cabin that's perfect for urban life. With smart tech, friendly styling and sensible pricing, the EV3 is the kind of car that makes switching to electric feel like a no-brainer without asking you to give anything important up.
detailsThe 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.
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Costs and Consumption |
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Price
30800 - 41700 £
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Price
37100 - 73700 £
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Consumption L/100km
-
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Consumption L/100km
2.3 - 8.9 L
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Consumption kWh/100km
14.9 - 16.2 kWh
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Consumption kWh/100km
12.2 - 12.6 kWh
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Electric Range
436 - 605 km
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Electric Range
86 - 791 km
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Battery Capacity
58.3 - 81.4 kWh
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Battery Capacity
12.9 - 85 kWh
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co2
0 g/km
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co2
0 - 202 g/km
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Fuel tank capacity
-
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Fuel tank capacity
35 - 51 L
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Dimensions and Body |
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Body Type
SUV
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Body Type
Coupe
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Seats
5
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Seats
5
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Doors
5
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Doors
4
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Curb weight
1800 - 1885 kg
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Curb weight
1505 - 2135 kg
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Trunk capacity
460 L
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Trunk capacity
395 - 460 L
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Length
4300 - 4310 mm
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Length
4692 - 4723 mm
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Width
1850 mm
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Width
1834 - 1857 mm
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Height
1560 - 1570 mm
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Height
1404 - 1468 mm
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Max trunk capacity
1251 L
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Max trunk capacity
-
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Payload
470 kg
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Payload
440 - 490 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol, Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive, Rear-Wheel Drive
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Power HP
204 HP
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Power HP
116 - 421 HP
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Acceleration 0-100km/h
7.5 - 7.9 s
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Acceleration 0-100km/h
4.1 - 10 s
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Max Speed
170 km/h
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Max Speed
205 - 270 km/h
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Torque
283 Nm
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Torque
230 - 515 Nm
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Number of Cylinders
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Number of Cylinders
4
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Power kW
150 kW
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Power kW
85 - 310 kW
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Engine capacity
-
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Engine capacity
1332 - 1991 cm3
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General |
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Model Year
2024
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Model Year
2024 - 2025
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CO2 Efficiency Class
A
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CO2 Efficiency Class
B, D, E, G, A
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Brand
Kia
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Brand
Mercedes-Benz
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The Kia EV3 is offered with Front-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.