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Audi A6 e-tron Sportback vs SEAT Ibiza comparison

Compare performance (551 HP vs 150 HP), boot space and price (53,800 £ vs 16,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or SEAT Ibiza?

Audi A6 e-tron Sportback vs SEAT Ibiza: Key differences

Audi A6 e-tron Sportback

4.6 (2 Reviews)
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  • significantly more power
  • considerably quicker 0–100 km/h
  • clearly more trunk space
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SEAT Ibiza

  • substantially cheaper
  • clearly lighter
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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

A6 e-tron Sportback

Costs and Efficiency:

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

SEAT Ibiza is substantially cheaper – starting at 16,800 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 36,986 £.

Ibiza

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 Audi A6 e-tron Sportback offers significantly more power – delivering 551 HP compared to 150 HP. That’s roughly 401 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is considerably quicker – completing the sprint in 3.9 s, while the SEAT Ibiza takes 8.1 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers considerably more torque with 855 Nm compared to 250 Nm. That’s about 605 Nm more.

A6 e-tron Sportback

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 Ibiza is clearly lighter – 1,111 kg compared to 2,175 kg. The difference is around 1,064 kg.

Looking at boot space, the Audi A6 e-tron Sportback offers clearly more boot space – 502 L compared to 355 L. That’s a difference of about 147 L.

When it comes to payload, the SEAT Ibiza carries marginally more – 522 kg compared to 500 kg. That’s a difference of about 22 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback 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 £53,800
A6 e-tron Sportback

Audi A6 e-tron Sportback

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 13.7 - 16.3 kWh/100km
  • Electric Range : 572 - 754 km
Audi A6 e-tron Sportback
SEAT Ibiza

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.

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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.

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Audi A6 e-tron Sportback
SEAT Ibiza

Costs and Consumption

Price
53,800 - 98,700 £
Price
16,800 - 28,800 £
Consumption L/100km
-
Consumption L/100km
5 - 5.7 L/100km
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
-
Electric Range
572 - 754 km
Electric Range
-
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
114 - 128 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
1,111 - 1,231 kg
Trunk capacity
502 L
Trunk capacity
355 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,780 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
489 - 522 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
326 - 551 HP
Power HP
80 - 150 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
8.1 - 15.3 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
95 - 250 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
240 - 405 kW
Power kW
59 - 110 kW
Engine capacity
-
Engine capacity
999 - 1,498 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
D, C
Brand
Audi
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.