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Audi A6 e-tron Avant vs Denza Z9GT comparison

Compare performance (551 HP vs 1,156 HP), boot space and price (69,800 £ vs 88,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Denza Z9GT?

Audi A6 e-tron Avant vs Denza Z9GT: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
rate
  • clearly cheaper
  • a bit more electric range
  • markedly lighter
  • barely more trunk space
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Denza Z9GT

5 (1 Reviews)
rate
  • substantially more power
  • clearly quicker 0–100 km/h
details

Here’s where it gets real: The technical differences in detail

A6 e-tron Avant

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A6 e-tron Avant is clearly cheaper – starting at 69,800 £ , while the Denza Z9GT costs 88,700 £ . That’s a price difference of around 18,900 £.

As for electric range, the Audi A6 e-tron Avant offers a bit more range – reaching up to 671 km, about 71 km more than the Denza Z9GT.

Z9GT

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 Denza Z9GT offers substantially more power – delivering 1,156 HP compared to 551 HP. That’s roughly 605 HP more horsepower.

When accelerating from 0 to 100 km/h, the Denza Z9GT is clearly quicker – completing the sprint in 2.7 s, while the Audi A6 e-tron Avant takes 3.9 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Denza Z9GT delivers markedly more torque with 1,210 Nm compared to 855 Nm. That’s about 355 Nm more.

A6 e-tron Avant

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A6 e-tron Avant is markedly lighter – 2,185 kg compared to 2,810 kg. The difference is around 625 kg.

Looking at boot space, the Audi A6 e-tron Avant offers barely more boot space – 502 L compared to 495 L. That’s a difference of about 7 L.

Who wins the race in the data check?

The Denza Z9GT 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 £88,700
Z9GT

Denza Z9GT

  • Engine Type Plug-in Hybrid, Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 776 - 1,156 HP
  • Electric Range 203 - 600 km
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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.

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A243167_medium
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Reviews Audi A6 e-tron Avant

3.4 (3 Reviews)
rate

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

Denza Z9GT

Denza Z9 GT is a sporty, upscale electric grand tourer from Denza that pairs bold, modern styling with a quiet, well-appointed interior. It’s aimed at buyers who want a refined, tech-forward driving experience with a focus on comfort and confident on-road manners.

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Reviews Denza Z9GT

5 (1 Reviews)
rate

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

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Denza Z9GT

Costs and Consumption
Price
69,800 - 100,100 £
Price
88,700 - 100,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 17 kWh/100km
Consumption kWh/100km
-
Electric Range
539 - 671 km
Electric Range
203 - 600 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
Estate
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
2,185 - 2,410 kg
Curb weight
2,810 - 2,895 kg
Trunk capacity
502 L
Trunk capacity
478 - 495 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,990 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
-

Engine and Performance
Engine Type
Electric
Engine Type
Plug-in Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
326 - 551 HP
Power HP
776 - 1,156 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
2.7 - 3.6 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
1,035 - 1,210 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
240 - 405 kW
Power kW
570 - 850 kW
Engine capacity
-
Engine capacity
1,995 cm3

General
Model Year
2024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Denza
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.