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Audi A6 e-tron Sportback vs BYD Atto 2 comparison

Compare performance (551 HP vs 212 HP), boot space and price (53,800 £ vs 30,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or BYD Atto 2?

Audi A6 e-tron Sportback vs BYD Atto 2: Key differences

Audi A6 e-tron Sportback

4.3 (3 Reviews)
rate
  • significantly more power
  • slightly more efficient
  • clearly more electric range
  • clearly quicker 0–100 km/h
  • slightly more trunk space
details

BYD Atto 2

4.8 (5 Reviews)
rate
  • considerably cheaper
  • significantly lighter
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:

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.

BYD Atto 2 is considerably cheaper – starting at 30,800 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 22,980 £.

In terms of energy consumption, the Audi A6 e-tron Sportback is slightly more efficient: consuming 13.7 kWh/100km compared to 15.8 kWh/100km for the BYD Atto 2. That’s a difference of about 2.1 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers clearly more range – reaching up to 754 km, about 324 km more than the BYD Atto 2.

Atto 2

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 212 HP. That’s roughly 339 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is clearly quicker – completing the sprint in 3.9 s, while the BYD Atto 2 takes 7.5 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers substantially more torque with 855 Nm compared to 310 Nm. That’s about 545 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, BYD Atto 2 is significantly lighter – 1,510 kg compared to 2,175 kg. The difference is around 665 kg.

Looking at boot space, the Audi A6 e-tron Sportback offers slightly more boot space – 502 L compared to 450 L. That’s a difference of about 52 L.

When it comes to payload, the Audi A6 e-tron Sportback carries marginally more – 500 kg compared to 490 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback holds a decisive overall lead 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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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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A244494_medium
A244492_medium
A243215_medium

Reviews Audi A6 e-tron Sportback

4.3 (3 Reviews)
rate
Mark
9 May 2026, 14:15:42

Audi much better quality than Tesla

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
Michael
7 May 2026, 12:09:31

Wonderful car very confortable and smooth driving

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
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Practicality / Trunk & Everyday Use
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BYD Atto 2

The BYD Atto 2 is a stylish compact electric SUV that blends bold exterior design with a roomy, tech-focused interior, making it well suited to daily driving and urban life. It delivers a comfortable ride and practical features that will appeal to buyers looking for a modern, user-friendly EV.

details
atto2 Kopie
byd-atto2-interior-01-m

Reviews BYD Atto 2

4.8 (5 Reviews)
rate
Carlos Aguilar
5 Feb 2026, 13:15:18

I've done 6,000 km and I'm delighted. I haven't tried other EVs, but I'm thrilled with the BYD Atto 2. It's true I don't go on long trips — I do everything in the city and nearby, about 100 to 150 km a day — and honestly it's been great in every way. When I hit 300,000 km I'll tell you again. Haha

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
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Driving Fun / Performance
Technology & Infotainment
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Audi A6 e-tron Sportback
BYD Atto 2

Costs and Consumption
Price
53,800 - 98,700 £
Price
30,800 - 36,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
15.8 - 17.4 kWh/100km
Electric Range
572 - 754 km
Electric Range
40 - 430 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
0 - 72 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
1,510 - 1,720 kg
Trunk capacity
502 L
Trunk capacity
425 - 450 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,830 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
420 - 490 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
326 - 551 HP
Power HP
166 - 212 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
7.5 - 9.1 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
310 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
240 - 405 kW
Power kW
122 - 156 kW
Engine capacity
-
Engine capacity
1,498 cm3

General
Model Year
2024
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
B, A
Brand
Audi
Brand
BYD
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.