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Mercedes T Class vs MG MG3 comparison

Compare performance (131 HP vs 194 HP), boot space and price (23,000 £ vs 15,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes T Class or MG MG3?

Mercedes T Class vs MG MG3: Key differences

Mercedes T Class

4 (1 Reviews)
rate
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MG MG3

5 (1 Reviews)
rate
  • clearly cheaper
  • clearly more power
  • somewhat more efficient
  • clearly quicker 0–100 km/h
  • visibly 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

T Class

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

MG MG3 is clearly cheaper – starting at 15,400 £ , while the Mercedes T Class costs 23,000 £ . That’s a price difference of around 7,547 £.

Fuel consumption also shows a difference: the MG MG3 uses 4.4 L/100km and is somewhat more efficient than the Mercedes T Class with 5.1 L/100km. The difference is about 0.7 L/100km.

MG3

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the MG MG3 offers clearly more power – delivering 194 HP compared to 131 HP. That’s roughly 63 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG MG3 is clearly quicker – completing the sprint in 8 s, while the Mercedes T Class takes 11.6 s. That’s about 3.6 s quicker.

There’s also a difference in torque: the Mercedes T Class delivers significantly more torque with 270 Nm compared to 148 Nm. That’s about 122 Nm more.

T Class

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 terms of curb weight, MG MG3 is visibly lighter – 1,237 kg compared to 1,556 kg. The difference is around 319 kg.

When it comes to payload, the Mercedes T Class carries markedly more – 630 kg compared to 448 kg. That’s a difference of about 182 kg.

Who wins the race in the data check?

The MG MG3 is far ahead 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 £15,400
MG3

MG MG3

  • Engine Type Petrol, Full Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 116 - 194 HP
  • Consumption L/100km 4.4 - 6.1 L/100km
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MG MG3
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Mercedes T Class
MG MG3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes T Class

The Mercedes T-Class dresses everyday practicality in a premium suit, blending the sensible utility of a small van with the refinement you expect from the three-pointed star. Its flexible interior and clever details make it a brilliantly pragmatic choice for families and active owners who want comfort and usefulness without the fuss.

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Reviews Mercedes T Class

4 (1 Reviews)
rate
Derek Woolfson
20 May 2026, 17:10:55

Better all around

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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Mercedes T Class
MG MG3

Costs and Consumption
Price
23,000 - 30,500 £
Price
15,400 - 21,400 £
Consumption L/100km
5.1 - 7.4 L/100km
Consumption L/100km
4.4 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
135 - 167 g/km
co2
100 - 137 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
High Roof Estate
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,556 - 1,678 kg
Curb weight
1,237 - 1,285 kg
Trunk capacity
-
Trunk capacity
293 L
Length
-
Length
-
Width
1,859 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
521 - 630 kg
Payload
373 - 448 kg

Engine and Performance
Engine Type
Petrol, Diesel
Engine Type
Petrol, Full Hybrid
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
95 - 131 HP
Power HP
116 - 194 HP
Acceleration 0-100km/h
11.6 - 15.1 s
Acceleration 0-100km/h
8 - 10.8 s
Max Speed
-
Max Speed
-
Torque
200 - 270 Nm
Torque
148 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
70 - 96 kW
Power kW
85 - 143 kW
Engine capacity
1,332 - 1,461 cm3
Engine capacity
1,490 - 1,495 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
F, D, E
CO2 Efficiency Class
E, C
Brand
Mercedes-Benz
Brand
MG
Is the Mercedes T Class offered with different drivetrains?

The Mercedes T Class is available as 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.