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Audi A6 e-tron Sportback vs Volvo EX90 comparison

Compare performance (551 HP vs 680 HP), boot space and price (53,800 £ vs 72,200 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Volvo EX90?

Audi A6 e-tron Sportback vs Volvo EX90: Key differences

Audi A6 e-tron Sportback

  • clearly cheaper
  • noticeably more efficient
  • moderately more electric range
  • very slightly quicker 0–100 km/h
  • a bit lighter
details

Volvo EX90

2.6 (1 Reviews)
rate
  • slightly more power
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 Sportback

Costs and Efficiency:

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

Audi A6 e-tron Sportback is clearly cheaper – starting at 53,800 £ , while the Volvo EX90 costs 72,200 £ . That’s a price difference of around 18,334 £.

In terms of energy consumption, the Audi A6 e-tron Sportback is noticeably more efficient: consuming 13.7 kWh/100km compared to 17.8 kWh/100km for the Volvo EX90. That’s a difference of about 4.1 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers moderately more range – reaching up to 754 km, about 134 km more than the Volvo EX90.

EX90

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 Volvo EX90 offers slightly more power – delivering 680 HP compared to 551 HP. That’s roughly 129 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is very slightly quicker – completing the sprint in 3.9 s, while the Volvo EX90 takes 4.2 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Volvo EX90 delivers only slightly more torque with 870 Nm compared to 855 Nm. That’s about 15 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.

Seats: Volvo EX90 offers more seats – 7 vs 5.

In terms of curb weight, Audi A6 e-tron Sportback is a bit lighter – 2,175 kg compared to 2,555 kg. The difference is around 380 kg.

When it comes to payload, the Volvo EX90 carries slightly more – 605 kg compared to 500 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback is slightly 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
details

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Audi A6 e-tron Sportback
Volvo EX90

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

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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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Reviews Audi A6 e-tron Sportback

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

Volvo EX90

The Volvo EX90 feels like a Scandinavian fortress on wheels, combining serene luxury with smart safety features that make everyday driving remarkably calm and confident. It dresses cutting-edge electric technology in understated elegance, so buyers who want peace of mind without shouting about it will find it hard to resist.

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Reviews Volvo EX90

2.6 (1 Reviews)
rate
CHD
22 Apr 2026, 11:15:18

Full of faults — at least every other day there's something that needs to be fixed. Consumption 24 kWh/100 km in summer; in winter the range is half of what was promised. The safety would be good if the promised features actually worked.

How do you mainly use this car? (optional): Family car
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 Sportback
Volvo EX90

Costs and Consumption
Price
53,800 - 98,700 £
Price
72,200 - 91,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
17.8 - 19.3 kWh/100km
Electric Range
572 - 754 km
Electric Range
570 - 620 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
Hatchback
Body Type
SUV
Seats
5
Seats
6 - 7
Doors
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
2,555 - 2,765 kg
Trunk capacity
502 L
Trunk capacity
-
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,964 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
545 - 605 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
333 - 680 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.2 - 6.8 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
480 - 870 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
245 - 500 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Volvo
Is the Audi A6 e-tron Sportback offered with different drivetrains?

The Audi A6 e-tron Sportback 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.