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Mercedes E-Class Estate vs SEAT Ateca comparison

Compare performance (585 HP vs 150 HP), boot space and price (52,600 £ vs 25,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes E-Class Estate or SEAT Ateca?

Mercedes E-Class Estate vs SEAT Ateca: Key differences

Mercedes E-Class Estate

  • clearly more power
  • clearly more efficient
  • considerably quicker 0–100 km/h
  • slightly more trunk space
details

SEAT Ateca

4.5 (6 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

E-Class Estate

Costs and Efficiency:

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

SEAT Ateca is considerably cheaper – starting at 25,100 £ , while the Mercedes E-Class Estate costs 52,600 £ . That’s a price difference of around 27,527 £.

Fuel consumption also shows a difference: the Mercedes E-Class Estate uses 1.7 L/100km and is clearly more efficient than the SEAT Ateca with 4.9 L/100km. The difference is about 3.2 L/100km.

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 Mercedes E-Class Estate offers clearly more power – delivering 585 HP compared to 150 HP. That’s roughly 435 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class Estate is considerably quicker – completing the sprint in 4.1 s, while the SEAT Ateca takes 9 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the Mercedes E-Class Estate delivers clearly more torque with 750 Nm compared to 360 Nm. That’s about 390 Nm more.

E-Class Estate

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 Ateca is substantially lighter – 1,345 kg compared to 1,900 kg. The difference is around 555 kg.

Looking at boot space, the Mercedes E-Class Estate offers slightly more boot space – 615 L compared to 510 L. That’s a difference of about 105 L.

When it comes to payload, the Mercedes E-Class Estate carries moderately more – 645 kg compared to 525 kg. That’s a difference of about 120 kg.

Who wins the race in the data check?

The Mercedes E-Class Estate is far ahead overall 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 £52,600
E-Class Estate

Mercedes E-Class Estate

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 186 - 585 HP
  • Consumption L/100km 1.7 - 7.9 L/100km
  • Electric Range 97 - 109 km
Mercedes E-Class Estate
SEAT Ateca

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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 E-Class Estate
SEAT Ateca

Costs and Consumption

Price
52,600 - 121,800 £
Price
25,100 - 36,900 £
Consumption L/100km
1.7 - 7.9 L/100km
Consumption L/100km
4.9 - 6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 109 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
44 - 181 g/km
co2
129 - 144 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,900 - 2,435 kg
Curb weight
1,345 - 1,514 kg
Trunk capacity
460 - 615 L
Trunk capacity
510 L
Length
-
Length
-
Width
1,880 mm
Width
1,841 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
540 - 645 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Petrol, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
186 - 585 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
4.1 - 8.8 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
-
Max Speed
-
Torque
320 - 750 Nm
Torque
200 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
137 - 430 kW
Power kW
85 - 110 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
999 - 1,968 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
G, E, F, B, D
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.