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CUPRA Ateca vs Mercedes A Class Saloon comparison

Compare performance (300 HP vs 320 HP), boot space and price (37,300 £ vs 32,700 £ ) at a glance. Find out which car is the better choice for you – CUPRA Ateca or Mercedes A Class Saloon?

CUPRA Ateca vs Mercedes A Class Saloon: Key differences

CUPRA Ateca

4.1 (2 Reviews)
rate
  • marginally lighter
  • moderately more trunk space
details

Mercedes A Class Saloon

  • somewhat cheaper
  • marginally more power
  • clearly more efficient
  • only slightly quicker 0–100 km/h
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

Ateca

Costs and Efficiency:

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

Mercedes A Class Saloon is somewhat cheaper – starting at 32,700 £ , while the CUPRA Ateca costs 37,300 £ . That’s a price difference of around 4,547 £.

Fuel consumption also shows a difference: the Mercedes A Class Saloon uses 0.7 L/100km and is clearly more efficient than the CUPRA Ateca with 6.7 L/100km. The difference is about 6 L/100km.

A Class Saloon

Engine and Performance:

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 A Class Saloon offers marginally more power – delivering 320 HP compared to 300 HP. That’s roughly 20 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class Saloon is only slightly quicker – completing the sprint in 4.8 s, while the CUPRA Ateca takes 4.9 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Mercedes A Class Saloon delivers slightly more torque with 450 Nm compared to 400 Nm. That’s about 50 Nm more.

Ateca

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, CUPRA Ateca is marginally lighter – 1,418 kg compared to 1,450 kg. The difference is around 32 kg.

Looking at boot space, the CUPRA Ateca offers moderately more boot space – 485 L compared to 395 L. That’s a difference of about 90 L.

When it comes to payload, the CUPRA Ateca carries only slightly more – 522 kg compared to 490 kg. That’s a difference of about 32 kg.

Who wins the race in the data check?

The Mercedes A Class Saloon stands well ahead of its rival 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 £32,700
A Class Saloon

Mercedes A Class Saloon

  • Engine Type Plugin Hybrid, Petrol MHEV, Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 320 HP
  • Consumption L/100km 0.7 - 8.1 L/100km
  • Electric Range 88 km
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CUPRA Ateca
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The CUPRA Ateca turns the sensible family SUV into a pocket rocket with sharper suspension, a punchier engine and aggressive styling that makes commuting feel like a weekend trackday. If you prefer lower running costs, more comfort and smarter value, the SEAT Ateca is the clear choice — practical, …
CUPRA Ateca
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

CUPRA Ateca

The CUPRA Ateca mixes SUV practicality with a seriously sporty attitude, wrapped in aggressive styling and a cockpit that looks like it belongs on a racetrack. It's the kind of car that handles daily life with composure while slipping a grin across your face every time you push it—perfect for drivers who want a practical companion that never apologizes for having fun.

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Reviews CUPRA Ateca

4.1 (2 Reviews)
rate
Stephan B.
18 Feb 2026, 05:44:55

The Cupra Ateca is technically state-of-the-art. The interior tech is top-notch, the materials feel premium and are genuinely useful. But it’s still a car — a practical tool — and despite the excellent build quality and very solid engine performance, it remains affordable for the average buyer.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes A Class Saloon

The Mercedes A‑Class Saloon blends compact practicality with premium flair, wrapping a surprisingly spacious interior in a slick, modern package that feels more grown-up than its hatchback sibling. It’s an ideal choice for city drivers who want Mercedes polish and cutting-edge tech without the ostentation of a larger saloon, and it even manages to make the daily commute feel a little bit special.

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Reviews Mercedes A Class Saloon

No reviews yet. Share your experience and help others decide.

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CUPRA Ateca
Mercedes A Class Saloon

Costs and Consumption
Price
37,300 - 51,200 £
Price
32,700 - 55,900 £
Consumption L/100km
6.7 - 9.1 L/100km
Consumption L/100km
0.7 - 8.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
88 km
Battery Capacity
-
Battery Capacity
12.9 kWh
co2
153 - 207 g/km
co2
16 - 184 g/km
Fuel tank capacity
-
Fuel tank capacity
35 - 51 L

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,418 - 1,628 kg
Curb weight
1,450 - 1,705 kg
Trunk capacity
485 L
Trunk capacity
345 - 395 L
Length
-
Length
4,558 - 4,570 mm
Width
1,841 mm
Width
1,796 mm
Height
-
Height
1,413 - 1,429 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
502 - 522 kg
Payload
475 - 490 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 300 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
4.9 - 9.3 s
Acceleration 0-100km/h
4.8 - 9.9 s
Max Speed
-
Max Speed
206 - 250 km/h
Torque
250 - 400 Nm
Torque
200 - 450 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
110 - 221 kW
Power kW
85 - 235 kW
Engine capacity
1,498 - 1,984 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
G, E
CO2 Efficiency Class
B, D, G, E
Brand
CUPRA
Brand
Mercedes-Benz
What drive types are available for the CUPRA Ateca?

The CUPRA Ateca is available as All-Wheel Drive or Front-Wheel Drive.

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.