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Audi A6 Limousine vs MG MG3 comparison

Compare performance (367 HP vs 194 HP), boot space and price (47,600 £ vs 15,400 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or MG MG3?

Audi A6 Limousine vs MG MG3: Key differences

Audi A6 Limousine

  • substantially more power
  • considerably more efficient
  • substantially quicker 0–100 km/h
  • significantly more trunk space
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MG MG3

5 (1 Reviews)
rate
  • substantially cheaper
  • clearly lighter
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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

A6 Limousine

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.

MG MG3 is substantially cheaper – starting at 15,400 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 32,151 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is considerably more efficient than the MG MG3 with 4.4 L/100km. The difference is about 2.2 L/100km.

MG3

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 Audi A6 Limousine offers substantially more power – delivering 367 HP compared to 194 HP. That’s roughly 173 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Limousine is substantially quicker – completing the sprint in 4.7 s, while the MG MG3 takes 8 s. That’s about 3.3 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers considerably more torque with 580 Nm compared to 148 Nm. That’s about 432 Nm more.

A6 Limousine

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 terms of curb weight, MG MG3 is clearly lighter – 1,237 kg compared to 1,845 kg. The difference is around 608 kg.

Looking at boot space, the Audi A6 Limousine offers significantly more boot space – 492 L compared to 293 L. That’s a difference of about 199 L.

When it comes to payload, the Audi A6 Limousine carries markedly more – 625 kg compared to 448 kg. That’s a difference of about 177 kg.

Who wins the race in the data check?

The Audi A6 Limousine holds a decisive overall lead 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 £47,600
A6 Limousine

Audi A6 Limousine

  • Engine Type Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.2 - 7.3 L/100km
  • Electric Range 97 - 105 km
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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Reviews Audi A6 Limousine

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

MG MG3

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

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Reviews MG MG3

5 (1 Reviews)
rate
Giorgio catacchio
20 Sept 2025, 00:08:28

I've owned the MG3 Hybrid for a year — I travel a lot, never a dull moment; comes fully loaded as standard, incredible acceleration, etc.

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Costs and Consumption
Price
47,600 - 68,100 £
Price
15,400 - 21,400 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
4.4 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
100 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
1,237 - 1,285 kg
Trunk capacity
354 - 492 L
Trunk capacity
293 L
Length
-
Length
-
Width
1,875 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
373 - 448 kg

Engine and Performance
Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 - 367 HP
Power HP
116 - 194 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
148 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
150 - 270 kW
Power kW
85 - 143 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,490 - 1,495 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
E, C
Brand
Audi
Brand
MG
What drivetrain options does the Audi A6 Limousine have?

Available configurations include 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.