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Audi A7 vs Kia EV9 comparison

Compare performance (630 HP vs 508 HP), boot space and price (55,000 £ vs 54,200 £ ) at a glance. Find out which car is the better choice for you – Audi A7 or Kia EV9?

Audi A7 vs Kia EV9: Key differences

Audi A7

  • slightly more power
  • markedly quicker 0–100 km/h
  • visibly lighter
  • clearly more trunk space
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Kia EV9

5 (1 Reviews)
rate
  • very slightly cheaper
  • considerably more electric range
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By Achim Sedelmaier

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

A7

Costs and Efficiency:

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

Kia EV9 is very slightly cheaper – starting at 54,200 £ , while the Audi A7 costs 55,000 £ . That’s a price difference of around 866 £.

As for electric range, the Kia EV9 offers considerably more range – reaching up to 563 km, about 495 km more than the Audi A7.

EV9

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 A7 offers slightly more power – delivering 630 HP compared to 508 HP. That’s roughly 122 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A7 is markedly quicker – completing the sprint in 3.4 s, while the Kia EV9 takes 4.6 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the Audi A7 delivers somewhat more torque with 850 Nm compared to 740 Nm. That’s about 110 Nm more.

A7

Space and Everyday Use:

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

Seats: Kia EV9 offers more seats – 7 vs 4.

In terms of curb weight, Audi A7 is visibly lighter – 1,770 kg compared to 2,392 kg. The difference is around 622 kg.

Looking at boot space, the Audi A7 offers clearly more boot space – 535 L compared to 333 L. That’s a difference of about 202 L.

When it comes to payload, the Kia EV9 carries barely more – 615 kg compared to 600 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Kia EV9 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 £54,200
EV9

Kia EV9

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 508 HP
  • Consumption kWh/100km : 19.5 - 22.8 kWh/100km
  • Electric Range : 443 - 563 km
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Audi A7
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A7

The Audi A7 wraps elegant fastback lines around a sumptuous, tech-packed cabin that turns everyday drives into something a bit more special. It strikes a polished balance between relaxed comfort and engaging poise, so you’ll enjoy long cruises and spirited backroad runs while arriving in unmistakable style.

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Reviews Audi A7

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Kia EV9

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.

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Reviews Kia EV9

5 (1 Reviews)
rate

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Audi A7
Kia EV9

Costs and Consumption
Price
55,000 - 117,900 £
Price
54,200 - 78,000 £
Consumption L/100km
1.2 - 12.2 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.5 - 22.8 kWh/100km
Electric Range
67 - 68 km
Electric Range
443 - 563 km
Battery Capacity
14.4 kWh
Battery Capacity
-
co2
28 - 276 g/km
co2
0 g/km
Fuel tank capacity
52 - 73 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
SUV
Seats
4
Seats
6 - 7
Doors
5
Doors
-
Curb weight
1,770 - 2,150 kg
Curb weight
2,392 - 2,664 kg
Trunk capacity
380 - 535 L
Trunk capacity
333 L
Length
4,969 - 5,009 mm
Length
-
Width
1,908 - 1,950 mm
Width
1,980 mm
Height
1,422 - 1,424 mm
Height
-
Max trunk capacity
1,235 - 1,390 L
Max trunk capacity
-
Payload
510 - 600 kg
Payload
542 - 615 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
204 - 630 HP
Power HP
204 - 508 HP
Acceleration 0-100km/h
3.4 - 8.1 s
Acceleration 0-100km/h
4.6 - 9.4 s
Max Speed
245 - 280 km/h
Max Speed
-
Torque
370 - 850 Nm
Torque
350 - 740 Nm
Number of Cylinders
4 - 8
Number of Cylinders
-
Power kW
150 - 463 kW
Power kW
150 - 374 kW
Engine capacity
1,968 - 3,996 cm3
Engine capacity
-

General
Model Year
2,023 - 2,024
Model Year
2025
CO2 Efficiency Class
E, F, B, G
CO2 Efficiency Class
A
Brand
Audi
Brand
Kia
Is the Audi A7 offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-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.