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Audi A4 Avant vs Mercedes G Class - Differences and prices compared
Compare performance (470 HP vs 605 HP), boot space and price (37200 £ vs 106600 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Mercedes G Class?
A4 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 A4 Avant has a clearly advantage in terms of price – it starts at 37200 £ , while the Mercedes G Class costs 106600 £ . That’s a price difference of around 69348 £.
Fuel consumption also shows a difference: Audi A4 Avant manages with 4.80 L and is therefore significantly more efficient than the Mercedes G Class with 8.70 L. The difference is about 3.90 L per 100 km.
G 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 G Class has a noticeable edge – offering 605 HP compared to 470 HP. That’s roughly 135 HP more horsepower.
In acceleration from 0 to 100 km/h, the Audi A4 Avant is a bit quicker – completing the sprint in 3.70 s, while the Mercedes G Class takes 4.40 s. That’s about 0.70 s faster.
In terms of top speed, the Audi A4 Avant performs evident better – reaching 300 km/h, while the Mercedes G Class tops out at 220 km/h. The difference is around 80 km/h.
There’s also a difference in torque: Mercedes G Class pulls significantly stronger with 1164 Nm compared to 600 Nm. That’s about 564 Nm difference.
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A4 Avant
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 A4 Avant is decisively lighter – 1595 kg compared to 2485 kg. The difference is around 890 kg.
In terms of boot space, the Mercedes G Class offers distinct more room – 640 L compared to 495 L. That’s a difference of about 145 L.
In maximum load capacity, the Mercedes G Class performs evident better – up to 2010 L, which is about 515 L more than the Audi A4 Avant.
When it comes to payload, Mercedes G Class clearly perceptible takes the win – 715 kg compared to 565 kg. That’s a difference of about 150 kg.
Who wins the race in the data check?
The Audi A4 Avant is barely 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.
Audi A4 Avant
Mercedes G Class
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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from about £37,200
Audi A4 Avant
Audi A4 Avant
The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.
details
Mercedes G Class
The G-Class, often called the G‑Wagen, is a blocky icon that blends unapologetic off-road prowess with a plush, modern cabin, announcing your arrival before you even step out. It’s equally at home crawling over rocks or cruising city streets, and owning one feels like adopting a very expensive, very capable personality.
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Audi A4 Avant
Mercedes G Class
Costs and Consumption |
|
|---|---|
|
Price
37200 - 122500 £
|
Price
106600 - 171000 £
|
|
Consumption L/100km
4.8 - 9.7 L
|
Consumption L/100km
8.7 - 14.7 L
|
|
Consumption kWh/100km
-
|
Consumption kWh/100km
28 kWh
|
|
Electric Range
-
|
Electric Range
468 km
|
|
Battery Capacity
-
|
Battery Capacity
116 kWh
|
|
co2
126 - 220 g/km
|
co2
0 - 336 g/km
|
|
Fuel tank capacity
40 - 58 L
|
Fuel tank capacity
100 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
Estate
|
Body Type
Off-Roader
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
1595 - 1820 kg
|
Curb weight
2485 - 3085 kg
|
|
Trunk capacity
495 L
|
Trunk capacity
620 - 640 L
|
|
Length
4750 - 4782 mm
|
Length
4624 - 4873 mm
|
|
Width
1842 - 1866 mm
|
Width
1931 - 1984 mm
|
|
Height
1428 - 1493 mm
|
Height
1973 - 1983 mm
|
|
Max trunk capacity
1495 L
|
Max trunk capacity
1990 - 2010 L
|
|
Payload
510 - 565 kg
|
Payload
415 - 715 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Diesel MHEV, Petrol MHEV, Petrol
|
Engine Type
Electric, Petrol MHEV, Diesel MHEV
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
|
Transmission Detail
Reduction Gearbox, Automatic Gearbox
|
|
Drive Type
All-Wheel Drive, Front-Wheel Drive
|
Drive Type
All-Wheel Drive
|
|
Power HP
136 - 470 HP
|
Power HP
387 - 605 HP
|
|
Acceleration 0-100km/h
3.7 - 9.8 s
|
Acceleration 0-100km/h
4.4 - 5.8 s
|
|
Max Speed
210 - 300 km/h
|
Max Speed
180 - 220 km/h
|
|
Torque
270 - 600 Nm
|
Torque
760 - 1164 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
6 - 8
|
|
Power kW
100 - 346 kW
|
Power kW
285 - 445 kW
|
|
Engine capacity
1968 - 2894 cm3
|
Engine capacity
2989 - 3982 cm3
|
General |
|
|---|---|
|
Model Year
2023 - 2024
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
E, F, D, G
|
CO2 Efficiency Class
A, G
|
|
Brand
Audi
|
Brand
Mercedes-Benz
|
What drivetrain options does the Audi A4 Avant have?
The Audi A4 Avant is offered with All-Wheel Drive or Front-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.