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Audi A5 Avant vs Mercedes E-Class Estate comparison

Compare performance (639 HP vs 585 HP), boot space and price (41,600 £ vs 52,600 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or Mercedes E-Class Estate?

Audi A5 Avant vs Mercedes E-Class Estate: Key differences

Audi A5 Avant

4.4 (1 Reviews)
rate
  • visibly cheaper
  • only slightly more power
  • slightly quicker 0–100 km/h
  • very slightly lighter
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Mercedes E-Class Estate

  • markedly more efficient
  • only slightly more electric range
  • noticeably more trunk space
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

A5 Avant

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 A5 Avant is visibly cheaper – starting at 41,600 £ , while the Mercedes E-Class Estate costs 52,600 £ . That’s a price difference of around 11,018 £.

Fuel consumption also shows a difference: the Mercedes E-Class Estate uses 1.7 L/100km and is markedly more efficient than the Audi A5 Avant with 2.1 L/100km. The difference is about 0.4 L/100km.

As for electric range, the Mercedes E-Class Estate offers only slightly more range – reaching up to 109 km, about 1 km more than the Audi A5 Avant.

E-Class Estate

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 Avant offers only slightly more power – delivering 639 HP compared to 585 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A5 Avant is slightly quicker – completing the sprint in 3.7 s, while the Mercedes E-Class Estate takes 4.1 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Audi A5 Avant delivers very slightly more torque with 825 Nm compared to 750 Nm. That’s about 75 Nm more.

A5 Avant

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 Avant is very slightly lighter – 1,785 kg compared to 1,900 kg. The difference is around 115 kg.

Looking at boot space, the Mercedes E-Class Estate offers noticeably more boot space – 615 L compared to 476 L. That’s a difference of about 139 L.

When it comes to payload, the Mercedes E-Class Estate carries slightly more – 645 kg compared to 535 kg. That’s a difference of about 110 kg.

Who wins the race in the data check?

The Mercedes E-Class Estate is narrowly ahead 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 £52,600
E-Class Estate

Mercedes E-Class Estate

  • Engine Type Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 186 - 585 HP
  • Consumption L/100km 1.7 - 7.9 L/100km
  • Electric Range 97 - 109 km
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Frequently compared as well

Audi A5 Avant
Audi A6 Avant
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The Audi A5 Avant is the stylish, nimble estate that turns everyday runs into a bit of a pleasure drive, whereas the Audi A6 Avant trades some of that sporting charm for a roomier cabin, extra tech and a composed motorway demeanour. Choose the A5 if you crave sharper looks and livelier handling, …
Audi A5 Avant
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Audi A5 Avant
Mercedes E-Class Estate

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

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Reviews Audi A5 Avant

4.4 (1 Reviews)
rate
Hje
10 May 2026, 10:01:51

I do a lot of highway and generally long distance driving where A5 is superior to BMW 3.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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Reviews Mercedes E-Class Estate

No reviews yet. Share your experience and help others decide.

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Audi A5 Avant
Mercedes E-Class Estate

Costs and Consumption
Price
41,600 - 92,400 £
Price
52,600 - 121,800 £
Consumption L/100km
2.1 - 7.7 L/100km
Consumption L/100km
1.7 - 7.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 - 108 km
Electric Range
97 - 109 km
Battery Capacity
-
Battery Capacity
-
co2
47 - 175 g/km
co2
44 - 181 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Estate
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,785 - 2,445 kg
Curb weight
1,900 - 2,435 kg
Trunk capacity
361 - 476 L
Trunk capacity
460 - 615 L
Length
-
Length
-
Width
1,860 - 1,952 mm
Width
1,880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 535 kg
Payload
540 - 645 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
150 - 639 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
3.7 - 9.8 s
Acceleration 0-100km/h
4.1 - 8.8 s
Max Speed
-
Max Speed
-
Torque
280 - 825 Nm
Torque
320 - 750 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
110 - 470 kW
Power kW
137 - 430 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
G, E, F, B, D
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi A5 Avant?

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.