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Audi A6 e-tron Avant vs CUPRA Tavascan comparison

Compare performance (551 HP vs 340 HP), boot space and price (55,200 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or CUPRA Tavascan?

Audi A6 e-tron Avant vs CUPRA Tavascan: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
rate
  • noticeably more power
  • barely more efficient
  • noticeably more electric range
  • considerably quicker 0–100 km/h
details

CUPRA Tavascan

4.5 (3 Reviews)
rate
  • markedly cheaper
  • very slightly lighter
  • marginally 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

A6 e-tron Avant

Costs and Efficiency:

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

CUPRA Tavascan is markedly cheaper – starting at 42,800 £ , while the Audi A6 e-tron Avant costs 55,200 £ . That’s a price difference of around 12,471 £.

In terms of energy consumption, the Audi A6 e-tron Avant is barely more efficient: consuming 14.8 kWh/100km compared to 15.4 kWh/100km for the CUPRA Tavascan. That’s a difference of about 0.6 kWh/100km.

As for electric range, the Audi A6 e-tron Avant offers noticeably more range – reaching up to 716 km, about 159 km more than the CUPRA Tavascan.

Tavascan

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 Avant offers noticeably more power – delivering 551 HP compared to 340 HP. That’s roughly 211 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is considerably quicker – completing the sprint in 3.9 s, while the CUPRA Tavascan takes 5.5 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Avant delivers clearly more torque with 855 Nm compared to 545 Nm. That’s about 310 Nm more.

A6 e-tron Avant

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 Tavascan is very slightly lighter – 2,096 kg compared to 2,185 kg. The difference is around 89 kg.

Looking at boot space, the CUPRA Tavascan offers marginally more boot space – 540 L compared to 502 L. That’s a difference of about 38 L.

When it comes to payload, the CUPRA Tavascan carries marginally more – 518 kg compared to 500 kg. That’s a difference of about 18 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant 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 £55,200
A6 e-tron Avant

Audi A6 e-tron Avant

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 326 - 551 HP
  • Consumption kWh/100km 14.8 - 17 kWh/100km
  • Electric Range 539 - 716 km
details

Frequently compared as well

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Audi A6 e-tron Avant
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

details
A243176_medium
A243167_medium
A243148_medium

Reviews Audi A6 e-tron Avant

3.4 (3 Reviews)
rate

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

CUPRA Tavascan

The Cupra Tavascan blends athletic styling with a premium, driver-focused cabin, giving the electric crossover a distinctly sporty character. It feels poised and engaging on the road while standing out with bold design cues and a modern, high-quality finish.

details
89C3E534-A830-42FA-86CC-BA89F47CCA5A
E1499BC5-9624-4D31-A93B-93D1887B3824
2C084747-FC5E-41F7-84AE-11FE7F54C046

Reviews CUPRA Tavascan

4.5 (3 Reviews)
rate
David
25 Apr 2026, 10:57:49

Both are very good. The range and energy consumption is beter in the cupra. The cupra is also more responsive and it handles beter. The Kia is more spacious and slightly beter tech wise. The Kia is more a family car.

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

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Audi A6 e-tron Avant
CUPRA Tavascan

Costs and Consumption
Price
55,200 - 100,100 £
Price
42,800 - 50,500 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
15.4 - 17.1 kWh/100km
Electric Range
539 - 716 km
Electric Range
441 - 557 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,185 - 2,410 kg
Curb weight
2,096 - 2,273 kg
Trunk capacity
502 L
Trunk capacity
540 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,861 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
507 - 518 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
326 - 551 HP
Power HP
190 - 340 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
5.5 - 8.6 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
350 - 545 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
140 - 250 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
CUPRA
What drivetrain options does the Audi A6 e-tron Avant have?

The Audi A6 e-tron Avant is available as Rear-Wheel Drive or All-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.