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Audi Q3 vs Mercedes E Class - Differences and prices compared

Compare performance (272 HP vs 585 HP), boot space and price (38200 £ vs 50500 £ ) at a glance. Find out which car is the better choice for you – Audi Q3 or Mercedes E Class?

Audi Q3

5 (1 Reviews)
rate

Mercedes E Class

4.4 (1 Reviews)
rate

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

Q3

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi Q3 has a clearly perceptible advantage in terms of price – it starts at 38200 £ , while the Mercedes E Class costs 50500 £ . That’s a price difference of around 12262 £.

Fuel consumption also shows a difference: Mercedes E Class manages with 1.50 L and is therefore slightly more efficient than the Audi Q3 with 1.70 L. The difference is about 0.20 L per 100 km.

As for electric range, the Audi Q3 performs slight better – achieving up to 119 km, about 3 km more than the Mercedes E Class.

E Class

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 Mercedes E Class has a decisively edge – offering 585 HP compared to 272 HP. That’s roughly 313 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes E Class is decisively quicker – completing the sprint in 4 s, while the Audi Q3 takes 5.70 s. That’s about 1.70 s faster.

There’s also a difference in torque: Mercedes E Class pulls clearly stronger with 750 Nm compared to 400 Nm. That’s about 350 Nm difference.

Q3

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In curb weight, Audi Q3 is a bit lighter – 1635 kg compared to 1810 kg. The difference is around 175 kg.

In terms of boot space, the Mercedes E Class offers slight more room – 540 L compared to 488 L. That’s a difference of about 52 L.

When it comes to payload, Mercedes E Class a bit takes the win – 640 kg compared to 535 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Mercedes E Class sits well ahead of its rival 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.

Audi Q3
Mercedes E Class

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L
  • Electric Range : 101 - 116 km

Audi Q3

5 (1 Reviews)
rate

The Audi Q3 feels like a grown-up compact SUV with premium polish and city-friendly agility, the sort of car that makes weekend escapes and daily commutes equally satisfying. Inside, you get quality materials and smart packaging that keep things practical without skimping on style, so it’s an easy pick for buyers who want luxury without the drama.

details

Mercedes E Class

4.4 (1 Reviews)
rate

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
Audi Q3
Mercedes E Class

Costs and Consumption

Price
38200 - 52900 £
Price
50500 - 119700 £
Consumption L/100km
1.7 - 8.6 L
Consumption L/100km
1.5 - 7.5 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
118 - 119 km
Electric Range
101 - 116 km
Battery Capacity
-
Battery Capacity
-
co2
39 - 195 g/km
co2
39 - 172 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1635 - 1900 kg
Curb weight
1810 - 2390 kg
Trunk capacity
375 - 488 L
Trunk capacity
370 - 540 L
Length
-
Length
-
Width
1859 mm
Width
1880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 535 kg
Payload
530 - 640 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 272 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
4 - 8.5 s
Max Speed
-
Max Speed
-
Torque
250 - 400 Nm
Torque
320 - 750 Nm
Number of Cylinders
4
Number of Cylinders
4 - 6
Power kW
110 - 200 kW
Power kW
137 - 430 kW
Engine capacity
1498 - 1984 cm3
Engine capacity
1993 - 2999 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
E, G, B
CO2 Efficiency Class
E, F, B, D
Brand
Audi
Brand
Mercedes-Benz
Is the Audi Q3 offered with different drivetrains?

The Audi Q3 is available as Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.