@ Audi AG
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Audi A5 Sportback vs Kia EV4 Sedan – Performance, range & efficiency compared

Two cars, one duel: Audi A5 Sportback meets Kia EV4 Sedan.
Which one wins in performance, efficiency and value for money? Find out now!

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

A5 Sportback @ Audi AG

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 has a hardly perceptible advantage in terms of price – it starts at 35600 £, while the Audi A5 Sportback costs 38700 £. That’s a price difference of around 3180 £.

As for range, the Kia EV4 Sedan performs significantly better – achieving up to 633 km, about 523 km more than the Audi A5 Sportback.

A5 Sportback @ Audi AG

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi A5 Sportback has a clearly edge – offering 367 HP compared to 204 HP. That’s roughly 163 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Sportback is convincingly quicker – completing the sprint in 4.50 s, while the Kia EV4 Sedan takes 7.40 s. That’s about 2.90 s faster.

In terms of top speed, the Audi A5 Sportback performs noticeable better – reaching 250 km/h, while the Kia EV4 Sedan tops out at 170 km/h. The difference is around 80 km/h.

There’s also a difference in torque: Audi A5 Sportback pulls convincingly stronger with 550 Nm compared to 283 Nm. That’s about 267 Nm difference.

A5 Sportback @ Audi AG

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: Kia EV4 Sedan offers to a small extent more seating capacity – 5 vs 4.

In curb weight, Audi A5 Sportback is minimal lighter – 1770 kg compared to 1815 kg. The difference is around 45 kg.

In terms of boot space, the Kia EV4 Sedan offers minimal more room – 490 L compared to 445 L. That’s a difference of about 45 L.

When it comes to payload, Audi A5 Sportback to a small extent takes the win – 530 kg compared to 455 kg. That’s a difference of about 75 kg.

Who wins the race?

The Audi A5 Sportback proves to be leads convincingly overall and therefore becomes our DriveDuel Champion!
Audi A5 Sportback is the better all-rounder in this comparison.

from about £38,700
A5 Sportback @ Audi AG

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 - 367 HP
  • Consumption L/100km : 2 - 7.6 L
  • Electric Range : 107 - 110 km
details

Audi A5 Sportback

The Audi A5 Sportback seamlessly blends elegance with performance, offering a sophisticated design that captivates onlookers. Inside, the cabin exudes luxury, featuring high-quality materials and advanced technology that enhances both comfort and connectivity. With its sporty dynamics and versatile layout, the A5 Sportback is perfect for those seeking a refined driving experience without compromising on practicality.

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A1911787_overfull @ Audi AG
A1911784_overfull @ Audi AG
A1911785_overfull @ Audi AG
A213103_overfull @ Audi AG
A1911786_overfull @ Audi AG
A213573_overfull @ Audi AG

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.

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A5 Sportback @ Audi AG

Costs and Consumption
Price
38700 - 68600 £
Price
35600 - 43700 £
Consumption L/100km
2 - 7.6 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 16.2 kWh
Electric Range
107 - 110 km
Electric Range
456 - 633 km
Battery Capacity
20.70 kWh
Battery Capacity
58.3 - 81.4 kWh
co2
45 - 172 g/km
co2
0 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
4
Seats
5
Doors
5
Doors
4
Curb weight
1770 - 2170 kg
Curb weight
1815 - 1914 kg
Trunk capacity
331 - 445 L
Trunk capacity
490 L
Length
4829 - 4835 mm
Length
4730 mm
Width
1860 mm
Width
1860 mm
Height
1429 - 1444 mm
Height
1480 mm
Max trunk capacity
1175 - 1299 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
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 367 HP
Power HP
204 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
7.4 - 7.8 s
Max Speed
216 - 250 km/h
Max Speed
170 km/h
Torque
280 - 550 Nm
Torque
283 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 270 kW
Power kW
150 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
Kia

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Is the Audi A5 Sportback offered with different drivetrains?

Available configurations include All-Wheel Drive or Front-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.