@ Audi AG
@ Kia Corporation
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Audi A6 e-tron Avant vs Kia EV9 - Differences and prices compared

Compare performance (551 HP vs 508 HP), boot space and price (55200 £ vs 53100 £) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Kia EV9?

Audi A6 e-tron Avant

3 (2 Reviews)
rate

Kia EV9

5 (1 Reviews)
rate

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

A6 e-tron Avant @ Audi AG

Costs and Efficiency:

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

Kia EV9 has a minimal advantage in terms of price – it starts at 53100 £, while the Audi A6 e-tron Avant costs 55200 £. That’s a price difference of around 2108 £.

In terms of energy consumption, the advantage goes to the Audi A6 e-tron Avant: with 14.80 kWh per 100 km, it’s clearly perceptible more efficient than the Kia EV9 with 19.50 kWh. That’s a difference of about 4.70 kWh.

As for range, the Audi A6 e-tron Avant performs distinct better – achieving up to 716 km, about 153 km more than the Kia EV9.

EV9 @ Kia Corporation

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 Avant has a barely noticeable edge – offering 551 HP compared to 508 HP. That’s roughly 43 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A6 e-tron Avant is slightly quicker – completing the sprint in 3.90 s, while the Kia EV9 takes 4.60 s. That’s about 0.70 s faster.

In terms of top speed, the Audi A6 e-tron Avant performs barely noticeable better – reaching 240 km/h, while the Kia EV9 tops out at 220 km/h. The difference is around 20 km/h.

There’s also a difference in torque: Audi A6 e-tron Avant pulls to a small extent stronger with 855 Nm compared to 740 Nm. That’s about 115 Nm difference.

A6 e-tron Avant @ Audi AG

Space and Everyday Use:

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

Seats: Kia EV9 offers evident more seating capacity – 7 vs 5.

In curb weight, Audi A6 e-tron Avant is barely noticeable lighter – 2185 kg compared to 2392 kg. The difference is around 207 kg.

In terms of boot space, the Audi A6 e-tron Avant offers distinct more room – 502 L compared to 333 L. That’s a difference of about 169 L.

In maximum load capacity, the Kia EV9 performs significantly better – up to 2393 L, which is about 971 L more than the Audi A6 e-tron Avant.

When it comes to payload, Kia EV9 slightly takes the win – 615 kg compared to 500 kg. That’s a difference of about 115 kg.

Who comes out on top?

Overall, the Audi A6 e-tron Avant shows itself to be performs better in key areas and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £55,200
A6 e-tron Avant @ Audi AG

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
  • Electric Range : 539 - 716 km
Audi A6 e-tron Avant
Kia EV9

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 e-tron Avant

3 (2 Reviews)
rate

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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Kia EV9

5 (1 Reviews)
rate

The Kia EV9 is a bold, boxy electric SUV that looks like it could swallow your luggage and the in‑laws, with an interior that feels more lounge than cockpit and a presence that makes smaller rivals suddenly feel shy. On the road it delivers calm long‑distance composure with enough shove to keep overtakes effortless, and its tech and practicality make it an easy, sensible choice for buyers who want electric without compromise.

details
Audi A6 e-tron Avant
Kia EV9
A6 e-tron Avant @ Audi AG
EV9 @ Kia Corporation

Costs and Consumption

Price
55200 - 100100 £
Price
53100 - 78000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 17 kWh
Consumption kWh/100km
19.5 - 22.8 kWh
Electric Range
539 - 716 km
Electric Range
443 - 563 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
76.1 - 99.8 kWh
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
6 - 7
Doors
5
Doors
5
Curb weight
2185 - 2410 kg
Curb weight
2392 - 2664 kg
Trunk capacity
502 L
Trunk capacity
333 L
Length
4928 mm
Length
5010 - 5015 mm
Width
1923 mm
Width
1980 mm
Height
1504 - 1527 mm
Height
1755 - 1780 mm
Max trunk capacity
1422 L
Max trunk capacity
2318 - 2393 L
Payload
470 - 500 kg
Payload
542 - 615 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
All-Wheel Drive, Rear-Wheel Drive
Power HP
326 - 551 HP
Power HP
204 - 508 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
4.6 - 9.4 s
Max Speed
210 - 240 km/h
Max Speed
185 - 220 km/h
Torque
435 - 855 Nm
Torque
350 - 740 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
150 - 374 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2023 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Kia
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.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.