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Audi A6 e-tron Sportback vs Toyota bZ4X comparison

Compare performance (551 HP vs 380 HP), boot space and price (53,800 £ vs 36,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Toyota bZ4X?

Audi A6 e-tron Sportback vs Toyota bZ4X: Key differences

Audi A6 e-tron Sportback

4.6 (2 Reviews)
rate
  • noticeably more power
  • clearly more electric range
  • slightly quicker 0–100 km/h
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Toyota bZ4X

4.5 (11 Reviews)
rate
  • clearly cheaper
  • very slightly more efficient
  • somewhat lighter
  • markedly more trunk space
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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.

Toyota bZ4X is clearly cheaper – starting at 36,800 £ , while the Audi A6 e-tron Sportback costs 53,800 £ . That’s a price difference of around 16,980 £.

In terms of energy consumption, the Toyota bZ4X is very slightly more efficient: consuming 13.5 kWh/100km compared to 13.7 kWh/100km for the Audi A6 e-tron Sportback. That’s a difference of about 0.2 kWh/100km.

As for electric range, the Audi A6 e-tron Sportback offers clearly more range – reaching up to 754 km, about 163 km more than the Toyota bZ4X.

bZ4X

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A6 e-tron Sportback offers noticeably more power – delivering 551 HP compared to 380 HP. That’s roughly 171 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is slightly quicker – completing the sprint in 3.9 s, while the Toyota bZ4X takes 4.4 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the Audi A6 e-tron Sportback delivers considerably more torque with 855 Nm compared to 338 Nm. That’s about 517 Nm more.

A6 e-tron Sportback

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota bZ4X is somewhat lighter – 1,900 kg compared to 2,175 kg. The difference is around 275 kg.

Looking at boot space, the Toyota bZ4X offers markedly more boot space – 669 L compared to 502 L. That’s a difference of about 167 L.

When it comes to payload, the Toyota bZ4X carries a bit more – 565 kg compared to 500 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback holds a solid 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
Audi A6 e-tron Sportback
Toyota bZ4X

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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Toyota bZ4X

The Toyota bZ4X is an electric crossover that focuses on a calm ride, practical interior and predictable handling for everyday driving. It suits buyers who want an easygoing, reliable EV with Toyota's familiar build quality and a clean, simple design.

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Audi A6 e-tron Sportback
Toyota bZ4X

Costs and Consumption

Price
53,800 - 98,700 £
Price
36,800 - 51,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
13.5 - 16.6 kWh/100km
Electric Range
572 - 754 km
Electric Range
444 - 591 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
5
Doors
5
Doors
-
Curb weight
2,175 - 2,400 kg
Curb weight
1,900 - 2,180 kg
Trunk capacity
502 L
Trunk capacity
452 - 669 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,860 mm
Height
1,465 - 1,487 mm
Height
-
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
375 - 565 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
Front-Wheel Drive, All-Wheel Drive
Power HP
326 - 551 HP
Power HP
167 - 380 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.4 - 8.6 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
268 - 338 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
123 - 280 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
Toyota
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.