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Audi A6 Limousine vs Kia EV6 comparison

Compare performance (367 HP vs 609 HP), boot space and price (47,600 £ vs 38,600 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Kia EV6?

Audi A6 Limousine vs Kia EV6: Key differences

Audi A6 Limousine

  • marginally lighter
  • marginally more trunk space
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Kia EV6

5 (3 Reviews)
rate
  • noticeably cheaper
  • markedly more power
  • considerably more electric range
  • markedly quicker 0–100 km/h
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 Limousine

Costs and Efficiency:

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

Kia EV6 is noticeably cheaper – starting at 38,600 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 9,009 £.

As for electric range, the Kia EV6 offers considerably more range – reaching up to 582 km, about 477 km more than the Audi A6 Limousine.

EV6

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 Kia EV6 offers markedly more power – delivering 609 HP compared to 367 HP. That’s roughly 242 HP more horsepower.

When accelerating from 0 to 100 km/h, the Kia EV6 is markedly quicker – completing the sprint in 3.5 s, while the Audi A6 Limousine takes 4.7 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Kia EV6 delivers visibly more torque with 770 Nm compared to 580 Nm. That’s about 190 Nm more.

A6 Limousine

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 Limousine is marginally lighter – 1,845 kg compared to 1,955 kg. The difference is around 110 kg.

Looking at boot space, the Audi A6 Limousine offers marginally more boot space – 492 L compared to 490 L. That’s a difference of about 2 L.

When it comes to payload, the Audi A6 Limousine carries markedly more – 625 kg compared to 450 kg. That’s a difference of about 175 kg.

Who wins the race in the data check?

The Kia EV6 is far ahead overall 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 £38,600
EV6

Kia EV6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 170 - 609 HP
  • Consumption kWh/100km 15.9 - 20.9 kWh/100km
  • Electric Range 428 - 582 km
Audi A6 Limousine
Kia EV6

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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Kia EV6

The Kia EV6 looks like it sprinted off a concept stage, its bold, futuristic lines wrapping a surprisingly spacious and grown-up cabin. On the road it delivers crisp, immediate thrust and composed handling, with enough everyday practicality and slick tech to make ditching petrol feel like an upgrade rather than a compromise.

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Audi A6 Limousine
Kia EV6

Costs and Consumption

Price
47,600 - 68,100 £
Price
38,600 - 60,000 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.9 - 20.9 kWh/100km
Electric Range
97 - 105 km
Electric Range
428 - 582 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
1,955 - 2,220 kg
Trunk capacity
354 - 492 L
Trunk capacity
480 - 490 L
Length
-
Length
-
Width
1,875 mm
Width
1,880 - 1,890 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
440 - 450 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 - 367 HP
Power HP
170 - 609 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
3.5 - 8.7 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
350 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
150 - 270 kW
Power kW
125 - 448 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Kia
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.