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Mercedes CLA Coupe vs Kia Picanto comparison

Compare performance (354 HP vs 68 HP), boot space and price (39,600 £ vs 15,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or Kia Picanto?

Mercedes CLA Coupe vs Kia Picanto: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • significantly more power
  • slightly more efficient
  • considerably quicker 0–100 km/h
  • clearly more trunk space
details

Kia Picanto

4.4 (4 Reviews)
rate
  • considerably cheaper
  • substantially lighter
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

CLA Coupe

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia Picanto is considerably cheaper – starting at 15,100 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 24,559 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is slightly more efficient than the Kia Picanto with 5.5 L/100km. The difference is about 0.6 L/100km.

Picanto

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 Mercedes CLA Coupe offers significantly more power – delivering 354 HP compared to 68 HP. That’s roughly 286 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is considerably quicker – completing the sprint in 4.9 s, while the Kia Picanto takes 14.6 s. That’s about 9.7 s quicker.

There’s also a difference in torque: the Mercedes CLA Coupe delivers considerably more torque with 515 Nm compared to 96 Nm. That’s about 419 Nm more.

CLA Coupe

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia Picanto is substantially lighter – 1,124 kg compared to 1,695 kg. The difference is around 571 kg.

Looking at boot space, the Mercedes CLA Coupe offers clearly more boot space – 405 L compared to 255 L. That’s a difference of about 150 L.

When it comes to payload, the Mercedes CLA Coupe carries clearly more – 455 kg compared to 332 kg. That’s a difference of about 123 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe is decisively ahead 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 £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 4.9 - 5.3 L/100km
  • Consumption kWh/100km 12.3 - 12.7 kWh/100km
  • Electric Range 542 - 792 km
Mercedes CLA Coupe
Kia Picanto

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

Kia Picanto

Kia Picanto is a cheeky city hatch that squeezes surprising style, practicality and a smile-inducing drive into a pocket-friendly package. It’s ideal for urban buyers who want fuss-free running, effortless parking and a car that punches above its class without pretending to be anything it’s not.

details
Mercedes CLA Coupe
Kia Picanto

Costs and Consumption

Price
39,600 - 60,000 £
Price
15,100 - 19,500 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
5.5 - 5.9 L/100km
Consumption kWh/100km
12.3 - 12.7 kWh/100km
Consumption kWh/100km
-
Electric Range
542 - 792 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 120 g/km
co2
126 - 134 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Hatchback
Seats
5
Seats
4 - 5
Doors
-
Doors
-
Curb weight
1,695 - 2,135 kg
Curb weight
1,124 - 1,131 kg
Trunk capacity
405 L
Trunk capacity
255 L
Length
-
Length
-
Width
1,855 mm
Width
1,595 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 455 kg
Payload
253 - 332 kg

Engine and Performance

Engine Type
Electric, Full Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automated Manual
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
156 - 354 HP
Power HP
68 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
14.6 - 17.2 s
Max Speed
-
Max Speed
-
Torque
280 - 515 Nm
Torque
96 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
115 - 260 kW
Power kW
50 kW
Engine capacity
1,499 cm3
Engine capacity
998 cm3

General

Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
D
Brand
Mercedes-Benz
Brand
Kia
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.