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Audi A5 Sportback vs Kia EV4 Sedan comparison

Compare performance (639 HP vs 204 HP), boot space and price (40,200 £ vs 35,600 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Sportback or Kia EV4 Sedan?

Audi A5 Sportback vs Kia EV4 Sedan: Key differences

Audi A5 Sportback

  • clearly more power
  • clearly quicker 0–100 km/h
  • barely lighter

Kia EV4 Sedan

  • slightly cheaper
  • clearly more electric range
  • markedly more trunk space

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

A5 Sportback

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Kia EV4 Sedan is slightly cheaper – starting at 35,600 £ , while the Audi A5 Sportback costs 40,200 £ . That’s a price difference of around 4,638 £.

As for electric range, the Kia EV4 Sedan offers clearly more range – reaching up to 633 km, about 523 km more than the Audi A5 Sportback.

EV4 Sedan

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 Audi A5 Sportback offers clearly more power – delivering 639 HP compared to 204 HP. That’s roughly 435 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Sportback is clearly quicker – completing the sprint in 3.7 s, while the Kia EV4 Sedan takes 7.4 s. That’s about 3.7 s quicker.

There’s also a difference in torque: the Audi A5 Sportback delivers considerably more torque with 825 Nm compared to 283 Nm. That’s about 542 Nm more.

A5 Sportback

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 A5 Sportback is barely lighter – 1,770 kg compared to 1,815 kg. The difference is around 45 kg.

Looking at boot space, the Kia EV4 Sedan offers markedly more boot space – 490 L compared to 331 L. That’s a difference of about 159 L.

When it comes to payload, the Audi A5 Sportback carries slightly more – 530 kg compared to 455 kg. That’s a difference of about 75 kg.

Who wins the race in the data check?

The Audi A5 Sportback 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 £40,200
A5 Sportback

Audi A5 Sportback

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 639 HP
  • Consumption L/100km : 2 - 7.6 L/100km
  • Electric Range : 84 - 110 km
Audi A5 Sportback
Kia EV4 Sedan

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A5 Sportback

The Audi A5 Sportback dresses up sleek coupe proportions with the everyday sense of a practical hatchback, so you get striking looks without the compromises. Behind the wheel it balances poise and comfort with premium trimmings that make daily driving feel a little bit special — ideal for buyers who want style and substance in equal measure.

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Kia EV4 Sedan

Kia's EV4 Sedan makes a striking impression with its sleek and modern design, embodying the brand's progressive approach to electric mobility. The vehicle's interior is a harmonious blend of comfort and cutting-edge technology, providing both driver and passengers with a premium experience. With its focus on sustainability and innovation, the EV4 Sedan is set to redefine expectations for eco-friendly sedans on the road.

details
Audi A5 Sportback
Kia EV4 Sedan

Costs and Consumption

Price
40,200 - 91,000 £
Price
35,600 - 43,700 £
Consumption L/100km
2 - 7.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 14.9 kWh/100km
Electric Range
84 - 110 km
Electric Range
456 - 633 km
Battery Capacity
20.7 kWh
Battery Capacity
-
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
46 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
4 - 5
Seats
5
Doors
5
Doors
-
Curb weight
1,770 - 2,430 kg
Curb weight
1,815 - 1,914 kg
Trunk capacity
331 L
Trunk capacity
490 L
Length
4,829 mm
Length
-
Width
1,860 - 1,952 mm
Width
1,860 mm
Height
1,444 mm
Height
-
Max trunk capacity
1,175 L
Max trunk capacity
-
Payload
475 - 530 kg
Payload
441 - 455 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
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
Front-Wheel Drive
Power HP
150 - 639 HP
Power HP
204 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
7.4 - 7.8 s
Max Speed
250 km/h
Max Speed
-
Torque
280 - 825 Nm
Torque
283 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 470 kW
Power kW
150 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
-

General

Model Year
2,025 - 2,026
Model Year
2,025
CO2 Efficiency Class
B, E, F, D
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.