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Mercedes EQA vs SEAT Arona comparison

Compare performance (228 HP vs 150 HP), boot space and price (45,900 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQA or SEAT Arona?

Mercedes EQA vs SEAT Arona: Key differences

Mercedes EQA

4.7 (2 Reviews)
rate
  • markedly more power
  • only slightly quicker 0–100 km/h
details

SEAT Arona

4.8 (6 Reviews)
rate
  • significantly cheaper
  • clearly lighter
  • slightly more trunk space
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

EQA

Costs and Efficiency:

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

SEAT Arona is significantly cheaper – starting at 20,700 £ , while the Mercedes EQA costs 45,900 £ . That’s a price difference of around 25,174 £.

Arona

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 EQA offers markedly more power – delivering 228 HP compared to 150 HP. That’s roughly 78 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes EQA is only slightly quicker – completing the sprint in 7.7 s, while the SEAT Arona takes 8.3 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes EQA delivers markedly more torque with 390 Nm compared to 250 Nm. That’s about 140 Nm more.

EQA

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, SEAT Arona is clearly lighter – 1,188 kg compared to 2,115 kg. The difference is around 927 kg.

Looking at boot space, the SEAT Arona offers slightly more boot space – 400 L compared to 340 L. That’s a difference of about 60 L.

When it comes to payload, the SEAT Arona carries somewhat more – 522 kg compared to 425 kg. That’s a difference of about 97 kg.

Who wins the race in the data check?

The SEAT Arona shows a few small advantages 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 £20,700
Arona

SEAT Arona

  • Engine Type Petrol
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 95 - 150 HP
  • Consumption L/100km 5.3 - 5.8 L/100km
Mercedes EQA
SEAT Arona

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQA

The Mercedes EQA slips into the electric crossover ranks with the brand’s familiar luxury polish, offering a quiet, fuss-free drive that feels perfectly at home in the city or on a country escape. Inside it’s neatly finished and tech-forward, projecting grown-up refinement even if it plays things a bit safe for anyone chasing outright excitement.

details

SEAT Arona

The SEAT Arona is a compact crossover that blends practical, city-friendly packaging with a sporty, youthful design. It delivers a comfortable ride, an intuitive cabin and economical running costs, making it a sensible pick for daily drives and weekend getaways.

details
Mercedes EQA
SEAT Arona

Costs and Consumption

Price
45,900 - 54,900 £
Price
20,700 - 30,300 £
Consumption L/100km
-
Consumption L/100km
5.3 - 5.8 L/100km
Consumption kWh/100km
16.9 kWh/100km
Consumption kWh/100km
-
Electric Range
476 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
120 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,115 kg
Curb weight
1,188 - 1,268 kg
Trunk capacity
340 L
Trunk capacity
400 L
Length
-
Length
-
Width
1,834 mm
Width
1,780 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
425 kg
Payload
502 - 522 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
228 HP
Power HP
95 - 150 HP
Acceleration 0-100km/h
7.7 s
Acceleration 0-100km/h
8.3 - 11.1 s
Max Speed
-
Max Speed
-
Torque
390 Nm
Torque
175 - 250 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
168 kW
Power kW
70 - 110 kW
Engine capacity
-
Engine capacity
999 - 1,498 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D
Brand
Mercedes-Benz
Brand
SEAT
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.