@ Audi AG
@ Mercedes-Benz Group Media
VS

Audi A3 Sportback vs Mercedes EQB – Performance, range & efficiency compared

Two cars, one duel: Audi A3 Sportback meets Mercedes EQB.
Which one wins in performance, efficiency and value for money? Find out now!

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

A3 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.

Audi A3 Sportback has a significantly advantage in terms of price – it starts at 26800 £, while the Mercedes EQB costs 45900 £. That’s a price difference of around 19041 £.

As for range, the Mercedes EQB performs significantly better – achieving up to 535 km, about 394 km more than the Audi A3 Sportback.

EQB @ Mercedes-Benz Group Media

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 A3 Sportback has a clearly perceptible edge – offering 400 HP compared to 292 HP. That’s roughly 108 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A3 Sportback is convincingly quicker – completing the sprint in 3.80 s, while the Mercedes EQB takes 6.20 s. That’s about 2.40 s faster.

In terms of top speed, the Audi A3 Sportback performs distinct better – reaching 250 km/h, while the Mercedes EQB tops out at 160 km/h. The difference is around 90 km/h.

There’s also a difference in torque: Mercedes EQB pulls slight stronger with 520 Nm compared to 500 Nm. That’s about 20 Nm difference.

A3 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.

Both vehicles offer seating for 5 people.

In curb weight, Audi A3 Sportback is significantly lighter – 1360 kg compared to 2105 kg. The difference is around 745 kg.

In terms of boot space, the Mercedes EQB offers clearly perceptible more room – 495 L compared to 380 L. That’s a difference of about 115 L.

In maximum load capacity, the Mercedes EQB performs clearly perceptible better – up to 1710 L, which is about 510 L more than the Audi A3 Sportback.

When it comes to payload, Audi A3 Sportback minimal takes the win – 480 kg compared to 435 kg. That’s a difference of about 45 kg.

Who wins the race?

The Audi A3 Sportback proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
Audi A3 Sportback is the better all-rounder in this comparison.

from about £26,800
A3 Sportback @ Audi AG

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L
  • Electric Range : 134 - 141 km

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

details

Mercedes EQB

3 (1)
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The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

details
Audi A3 Sportback
Mercedes EQB
A3 Sportback @ Audi AG
EQB @ Mercedes-Benz Group Media

Costs and Consumption

Price
26800 - 56600 £
Price
45900 - 58900 £
Consumption L/100km
1.1 - 9.3 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.2 - 17.2 kWh
Electric Range
134 - 141 km
Electric Range
468 - 535 km
Battery Capacity
19.70 kWh
Battery Capacity
70.50 kWh
co2
25 - 211 g/km
co2
0 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1360 - 1685 kg
Curb weight
2105 - 2170 kg
Trunk capacity
280 - 380 L
Trunk capacity
495 L
Length
4352 - 4381 mm
Length
4684 mm
Width
1816 - 1851 mm
Width
1834 mm
Height
1415 - 1470 mm
Height
1654 - 1689 mm
Max trunk capacity
1100 - 1200 L
Max trunk capacity
1710 L
Payload
410 - 480 kg
Payload
435 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 400 HP
Power HP
190 - 292 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
6.2 - 8.9 s
Max Speed
205 - 250 km/h
Max Speed
160 km/h
Torque
220 - 500 Nm
Torque
385 - 520 Nm
Number of Cylinders
4 - 5
Number of Cylinders
-
Power kW
85 - 294 kW
Power kW
140 - 215 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is offered with Front-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.