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BMW 3 Series Touring vs Mercedes AMG GT 4-Door Coupé comparison

Compare performance (530 HP vs 843 HP), boot space and price (41,100 £ vs 97,200 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Touring or Mercedes AMG GT 4-Door Coupé?

BMW 3 Series Touring vs Mercedes AMG GT 4-Door Coupé: Key differences

BMW 3 Series Touring

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  • significantly cheaper
  • substantially more efficient
  • clearly more electric range
  • noticeably lighter
  • barely more trunk space
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Mercedes AMG GT 4-Door Coupé

  • markedly more power
  • noticeably quicker 0–100 km/h
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By Achim Sedelmaier

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

3 Series Touring

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.

BMW 3 Series Touring is significantly cheaper – starting at 41,100 £ , while the Mercedes AMG GT 4-Door Coupé costs 97,200 £ . That’s a price difference of around 56,154 £.

Fuel consumption also shows a difference: the BMW 3 Series Touring uses 2.5 L/100km and is substantially more efficient than the Mercedes AMG GT 4-Door Coupé with 9.5 L/100km. The difference is about 7 L/100km.

As for electric range, the BMW 3 Series Touring offers clearly more range – reaching up to 97 km, about 86 km more than the Mercedes AMG GT 4-Door Coupé.

AMG GT 4-Door Coupé

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 AMG GT 4-Door Coupé offers markedly more power – delivering 843 HP compared to 530 HP. That’s roughly 313 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes AMG GT 4-Door Coupé is noticeably quicker – completing the sprint in 2.9 s, while the BMW 3 Series Touring takes 3.6 s. That’s about 0.7 s quicker.

There’s also a difference in torque: the Mercedes AMG GT 4-Door Coupé delivers substantially more torque with 1,470 Nm compared to 700 Nm. That’s about 770 Nm more.

3 Series Touring

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: BMW 3 Series Touring offers more seats – 5 vs 4.

In terms of curb weight, BMW 3 Series Touring is noticeably lighter – 1,650 kg compared to 2,040 kg. The difference is around 390 kg.

Looking at boot space, the BMW 3 Series Touring offers barely more boot space – 500 L compared to 461 L. That’s a difference of about 39 L.

When it comes to payload, the BMW 3 Series Touring carries only slightly more – 520 kg compared to 510 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The BMW 3 Series Touring is decisively 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 £41,100
3 Series Touring

BMW 3 Series Touring

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.5 - 10.3 L/100km
  • Electric Range : 91 - 97 km
BMW 3 Series Touring
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

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BMW 3 Series Touring

The BMW 3 Series Touring blends sporting poise with everyday practicality, wrapping sharp handling and a premium cabin into a wagon that actually makes errands feel enjoyable. It’s the kind of car that hides a family-hauler’s sense of duty beneath a driver's-car attitude — useful, classy, and just cheeky enough to make you smile on the open road.

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Mercedes AMG GT 4-Door Coupé

The Mercedes-AMG GT 4-Door Coupé transforms AMG's sports-car attitude into a surprisingly practical four-door package, pairing dramatic coupe looks with an interior that's both luxurious and genuinely usable. It's the choice for buyers who want supercar charisma without losing daily comfort — dramatic presence, a rorty soundtrack, and a chassis that turns routine drives into something worth smiling about.

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BMW 3 Series Touring
Mercedes AMG GT 4-Door Coupé

Costs and Consumption

Price
41,100 - 91,900 £
Price
97,200 - 182,100 £
Consumption L/100km
2.5 - 10.3 L/100km
Consumption L/100km
9.5 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
91 - 97 km
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
57 - 233 g/km
co2
215 - 287 g/km
Fuel tank capacity
-
Fuel tank capacity
73 - 80 L

Dimensions and Body

Body Type
Estate
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
1,650 - 2,025 kg
Curb weight
2,040 - 2,380 kg
Trunk capacity
410 - 500 L
Trunk capacity
335 - 461 L
Length
-
Length
5,054 mm
Width
1,827 - 1,903 mm
Width
1,953 mm
Height
-
Height
1,447 - 1,455 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 520 kg
Payload
380 - 510 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 530 HP
Power HP
389 - 843 HP
Acceleration 0-100km/h
3.6 - 8.8 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
-
Max Speed
270 - 316 km/h
Torque
250 - 700 Nm
Torque
500 - 1,470 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
110 - 390 kW
Power kW
286 - 620 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
2,999 - 3,982 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
G
Brand
BMW
Brand
Mercedes-Benz
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.