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Porsche 911 Coupe vs SEAT Ateca comparison

Compare performance (711 HP vs 150 HP), boot space and price (125,800 £ vs 25,100 £ ) at a glance. Find out which car is the better choice for you – Porsche 911 Coupe or SEAT Ateca?

Porsche 911 Coupe vs SEAT Ateca: Key differences

Porsche 911 Coupe

  • considerably more power
  • considerably quicker 0–100 km/h
details

SEAT Ateca

4.5 (7 Reviews)
rate
  • considerably cheaper
  • clearly more efficient
  • a bit lighter
  • visibly 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

911 Coupe

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 Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 100,723 £.

Fuel consumption also shows a difference: the SEAT Ateca uses 4.9 L/100km and is clearly more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 5.4 L/100km.

Ateca

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 Porsche 911 Coupe offers considerably more power – delivering 711 HP compared to 150 HP. That’s roughly 561 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is considerably quicker – completing the sprint in 2.5 s, while the SEAT Ateca takes 9 s. That’s about 6.5 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers significantly more torque with 800 Nm compared to 360 Nm. That’s about 440 Nm more.

911 Coupe

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: SEAT Ateca offers more seats – 5 vs 2.

In terms of curb weight, SEAT Ateca is a bit lighter – 1,345 kg compared to 1,536 kg. The difference is around 191 kg.

Looking at boot space, the SEAT Ateca offers visibly more boot space – 510 L compared to 373 L. That’s a difference of about 137 L.

When it comes to payload, the SEAT Ateca carries considerably more – 525 kg compared to 310 kg. That’s a difference of about 215 kg.

Who wins the race in the data check?

The SEAT Ateca 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 £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
Porsche 911 Coupe
SEAT Ateca

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

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
Porsche 911 Coupe
SEAT Ateca

Costs and Consumption

Price
125,800 - 301,000 £
Price
25,100 - 36,900 £
Consumption L/100km
10.3 - 13.8 L/100km
Consumption L/100km
4.9 - 6.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
233 - 312 g/km
co2
129 - 144 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
2
Seats
5
Doors
-
Doors
-
Curb weight
1,536 - 1,815 kg
Curb weight
1,345 - 1,514 kg
Trunk capacity
373 L
Trunk capacity
510 L
Length
-
Length
-
Width
1,852 - 1,900 mm
Width
1,841 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
228 - 310 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid
Engine Type
Petrol, Diesel
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
394 - 711 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
2.5 - 4.5 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
-
Max Speed
-
Torque
450 - 800 Nm
Torque
200 - 360 Nm
Number of Cylinders
6
Number of Cylinders
3 - 4
Power kW
290 - 523 kW
Power kW
85 - 110 kW
Engine capacity
2,981 - 3,996 cm3
Engine capacity
999 - 1,968 cm3

General

Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
E, D
Brand
Porsche
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.