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SEAT Ibiza vs Porsche 911 Coupe comparison

Compare performance (150 HP vs 711 HP), boot space and price (16,800 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – SEAT Ibiza or Porsche 911 Coupe?

SEAT Ibiza vs Porsche 911 Coupe: Key differences

SEAT Ibiza

  • considerably cheaper
  • substantially more efficient
  • visibly lighter
details

Porsche 911 Coupe

  • clearly more power
  • significantly quicker 0–100 km/h
  • very slightly more trunk space
details

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Ibiza

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

SEAT Ibiza is considerably cheaper – starting at 16,800 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 108,986 £.

Fuel consumption also shows a difference: the SEAT Ibiza uses 5 L/100km and is substantially more efficient than the Porsche 911 Coupe with 10.3 L/100km. The difference is about 5.3 L/100km.

911 Coupe

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 Porsche 911 Coupe offers clearly 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 significantly quicker – completing the sprint in 2.5 s, while the SEAT Ibiza takes 8.1 s. That’s about 5.6 s quicker.

There’s also a difference in torque: the Porsche 911 Coupe delivers significantly more torque with 800 Nm compared to 250 Nm. That’s about 550 Nm more.

Ibiza

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.

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

In terms of curb weight, SEAT Ibiza is visibly lighter – 1,111 kg compared to 1,536 kg. The difference is around 425 kg.

Looking at boot space, the Porsche 911 Coupe offers very slightly more boot space – 373 L compared to 355 L. That’s a difference of about 18 L.

When it comes to payload, the SEAT Ibiza carries significantly more – 522 kg compared to 310 kg. That’s a difference of about 212 kg.

Who wins the race in the data check?

The SEAT Ibiza 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 £16,800
Ibiza

SEAT Ibiza

  • Engine Type : Petrol
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 80 - 150 HP
  • Consumption L/100km : 5 - 5.7 L/100km
SEAT Ibiza
Porsche 911 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

SEAT Ibiza

The SEAT Ibiza is a cheeky, well-priced hatchback that blends sharp styling with a grown-up driving character, making it a smart choice for city commuters who still want a bit of fun. Inside it's practical and neatly finished, with sensible kit and easygoing manners that make everyday life less fussy — a car that doesn't try too hard but gets the job done with a smile.

details

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 Ibiza
Porsche 911 Coupe

Costs and Consumption

Price
16,800 - 28,800 £
Price
125,800 - 301,000 £
Consumption L/100km
5 - 5.7 L/100km
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
114 - 128 g/km
co2
233 - 312 g/km
Fuel tank capacity
-
Fuel tank capacity
63 - 64 L

Dimensions and Body

Body Type
Hatchback
Body Type
Coupe
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
1,111 - 1,231 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
355 L
Trunk capacity
373 L
Length
-
Length
4,542 - 4,570 mm
Width
1,780 mm
Width
1,852 - 1,900 mm
Height
-
Height
1,279 - 1,293 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
489 - 522 kg
Payload
228 - 310 kg

Engine and Performance

Engine Type
Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
80 - 150 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
8.1 - 15.3 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
-
Max Speed
295 - 313 km/h
Torque
95 - 250 Nm
Torque
450 - 800 Nm
Number of Cylinders
3 - 4
Number of Cylinders
6
Power kW
59 - 110 kW
Power kW
290 - 523 kW
Engine capacity
999 - 1,498 cm3
Engine capacity
2,981 - 3,996 cm3

General

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