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Mercedes EQT vs SEAT Ateca comparison

Compare performance (122 HP vs 150 HP), boot space and price (27,800 £ vs 25,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes EQT or SEAT Ateca?

Mercedes EQT vs SEAT Ateca: Key differences

Mercedes EQT

5 (1 Reviews)
rate
  • barely more trunk space
details

SEAT Ateca

4.5 (6 Reviews)
rate
  • slightly cheaper
  • slightly more power
  • markedly quicker 0–100 km/h
  • considerably 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

EQT

Costs and Efficiency:

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

SEAT Ateca is slightly cheaper – starting at 25,100 £ , while the Mercedes EQT costs 27,800 £ . That’s a price difference of around 2,669 £.

Ateca

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 SEAT Ateca offers slightly more power – delivering 150 HP compared to 122 HP. That’s roughly 28 HP more horsepower.

When accelerating from 0 to 100 km/h, the SEAT Ateca is markedly quicker – completing the sprint in 9 s, while the Mercedes EQT takes 12.6 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the SEAT Ateca delivers noticeably more torque with 360 Nm compared to 245 Nm. That’s about 115 Nm more.

EQT

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 terms of curb weight, SEAT Ateca is considerably lighter – 1,345 kg compared to 1,925 kg. The difference is around 580 kg.

Looking at boot space, the Mercedes EQT offers barely more boot space – 551 L compared to 510 L. That’s a difference of about 41 L.

When it comes to payload, the Mercedes EQT carries marginally more – 531 kg compared to 525 kg. That’s a difference of about 6 kg.

Who wins the race in the data check?

The SEAT Ateca stands out in the key areas 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 £25,100
Ateca

SEAT Ateca

  • Engine Type Petrol, Diesel
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 - 150 HP
  • Consumption L/100km 4.9 - 6.4 L/100km
Mercedes EQT
SEAT Ateca

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes EQT

The Mercedes EQT is Mercedes‑Benz’s compact electric people carrier that grafts the brand’s usual refinement onto a practical, family‑friendly van body. It makes school runs feel a little more upscale — quietly electric, sensibly packaged and unexpectedly pleasant to live with, especially if you like your practicality with a touch of luxury.

details

SEAT Ateca

The SEAT Ateca blends sharp, purposeful styling with practical space that turns everyday errands into something a bit more enjoyable. It’s poised and engaging to drive for its segment, offers solid value, and has just enough personality to make you smile on the school run.

details
Mercedes EQT
SEAT Ateca

Costs and Consumption

Price
27,800 - 32,100 £
Price
25,100 - 36,900 £
Consumption L/100km
-
Consumption L/100km
4.9 - 6.4 L/100km
Consumption kWh/100km
19.5 - 20.8 kWh/100km
Consumption kWh/100km
-
Electric Range
265 - 278 km
Electric Range
-
Battery Capacity
45 kWh
Battery Capacity
-
co2
0 g/km
co2
129 - 144 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
High Roof Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,925 - 2,023 kg
Curb weight
1,345 - 1,514 kg
Trunk capacity
242 - 551 L
Trunk capacity
510 L
Length
4,498 - 4,922 mm
Length
-
Width
1,859 mm
Width
1,841 mm
Height
1,819 - 1,830 mm
Height
-
Max trunk capacity
1,979 L
Max trunk capacity
-
Payload
457 - 531 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
122 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
12.6 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
132 km/h
Max Speed
-
Torque
245 Nm
Torque
200 - 360 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
90 kW
Power kW
85 - 110 kW
Engine capacity
-
Engine capacity
999 - 1,968 cm3

General

Model Year
2,023 - 2,024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
E, 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.