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Audi A3 Sportback vs Mercedes Marco Polo comparison

Compare performance (400 HP vs 237 HP), boot space and price (27,000 £ vs 57,500 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Mercedes Marco Polo?

Audi A3 Sportback vs Mercedes Marco Polo: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
rate
  • significantly cheaper
  • clearly more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
  • significantly lighter
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Mercedes Marco Polo

  • clearly more trunk space
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By Achim Sedelmaier

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

A3 Sportback

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A3 Sportback is significantly cheaper – starting at 27,000 £ , while the Mercedes Marco Polo costs 57,500 £ . That’s a price difference of around 30,485 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is significantly more efficient than the Mercedes Marco Polo with 7.4 L/100km. The difference is about 6.3 L/100km.

Marco Polo

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 offers clearly more power – delivering 400 HP compared to 237 HP. That’s roughly 163 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is considerably quicker – completing the sprint in 3.8 s, while the Mercedes Marco Polo takes 7.4 s. That’s about 3.6 s quicker.

Both models offer the same torque – 500 Nm.

A3 Sportback

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: Audi A3 Sportback offers more seats – 5 vs 4.

In terms of curb weight, Audi A3 Sportback is significantly lighter – 1,360 kg compared to 2,450 kg. The difference is around 1,090 kg.

Looking at boot space, the Mercedes Marco Polo offers clearly more boot space – 670 L compared to 380 L. That’s a difference of about 290 L.

When it comes to payload, the Mercedes Marco Polo carries clearly more – 650 kg compared to 480 kg. That’s a difference of about 170 kg.

Who wins the race in the data check?

The Audi A3 Sportback is clearly superior overall 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 £27,000
A3 Sportback

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/100km
  • Electric Range : 134 - 141 km
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Frequently compared as well

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Mercedes Marco Polo

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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Reviews Audi A3 Sportback

3.9 (1 Reviews)
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Mercedes Marco Polo

The Mercedes Marco Polo is a posh, travel-ready camper that blends van practicality with Mercedes comfort, turning long trips into glamping adventures rather than endurance tests. Clever interior packaging and sensible luxury make it a top pick for buyers who want the prestige of a star on the grille without losing everyday usefulness.

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Reviews Mercedes Marco Polo

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Frequently compared as well

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Audi A3 Sportback
Mercedes Marco Polo

Costs and Consumption
Price
27,000 - 92,900 £
Price
57,500 - 82,600 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
7.4 - 8.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
134 - 141 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
25 - 211 g/km
co2
194 - 218 g/km
Fuel tank capacity
-
Fuel tank capacity
70 L

Dimensions and Body
Body Type
Hatchback
Body Type
Bus
Seats
5
Seats
4
Doors
-
Doors
4 - 5
Curb weight
1,360 - 1,685 kg
Curb weight
2,450 - 2,545 kg
Trunk capacity
280 - 380 L
Trunk capacity
670 L
Length
-
Length
5,140 mm
Width
1,816 - 1,851 mm
Width
1,928 mm
Height
-
Height
1,975 mm
Max trunk capacity
-
Max trunk capacity
4,630 L
Payload
410 - 480 kg
Payload
555 - 650 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Diesel
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, 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
116 - 400 HP
Power HP
163 - 237 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
7.4 - 10.7 s
Max Speed
-
Max Speed
188 - 220 km/h
Torque
220 - 500 Nm
Torque
380 - 500 Nm
Number of Cylinders
4 - 5
Number of Cylinders
4
Power kW
85 - 294 kW
Power kW
120 - 174 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
1,950 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi A3 Sportback?

The Audi A3 Sportback is available as Front-Wheel Drive or All-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.