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BMW 3 Series Touring vs Mercedes GLA comparison

Compare performance (530 HP vs 421 HP), boot space and price (41,100 £ vs 38,800 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Touring or Mercedes GLA?

BMW 3 Series Touring vs Mercedes GLA: Key differences

BMW 3 Series Touring

4.3 (1 Reviews)
rate
  • clearly more power
  • moderately more efficient
  • markedly more electric range
  • moderately quicker 0–100 km/h
  • moderately more trunk space

Mercedes GLA

4.6 (3 Reviews)
rate
  • only slightly cheaper
  • barely lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Mercedes GLA is only slightly cheaper – starting at 38,800 £ , while the BMW 3 Series Touring costs 41,100 £ . That’s a price difference of around 2,221 £.

Fuel consumption also shows a difference: the BMW 3 Series Touring uses 2.5 L/100km and is moderately more efficient than the Mercedes GLA with 2.9 L/100km. The difference is about 0.4 L/100km.

As for electric range, the BMW 3 Series Touring offers markedly more range – reaching up to 97 km, about 23 km more than the Mercedes GLA.

GLA

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 BMW 3 Series Touring offers clearly more power – delivering 530 HP compared to 421 HP. That’s roughly 109 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Touring is moderately quicker – completing the sprint in 3.6 s, while the Mercedes GLA takes 4.3 s. That’s about 0.7 s quicker.

Looking at top speed, the BMW 3 Series Touring is slightly faster – reaching 250 km/h, while the Mercedes GLA tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: the BMW 3 Series Touring delivers markedly more torque with 700 Nm compared to 500 Nm. That’s about 200 Nm more.

3 Series Touring

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes GLA is barely lighter – 1,570 kg compared to 1,650 kg. The difference is around 80 kg.

Looking at boot space, the BMW 3 Series Touring offers moderately more boot space – 500 L compared to 435 L. That’s a difference of about 65 L.

For maximum load capacity, the BMW 3 Series Touring offers very slightly more capacity – up to 1,510 L, about 125 L more than the Mercedes GLA.

When it comes to payload, the BMW 3 Series Touring carries very slightly more – 520 kg compared to 500 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The BMW 3 Series Touring 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 £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
details

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BMW 3 Series Touring
Mercedes GLA

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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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Reviews BMW 3 Series Touring

4.3 (1 Reviews)
rate

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

Mercedes GLA

The Mercedes GLA blends Mercedes style with compact crossover practicality, looking sharper than its size suggests while still feeling purposeful around town. Inside it serves up premium materials and tech-forward ergonomics, and the composed ride makes it an appealing pick for buyers who want luxury wrapped in a city-friendly package with a wink of adventurous spirit.

details
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20C0047_115

Reviews Mercedes GLA

4.6 (3 Reviews)
rate
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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BMW 3 Series Touring
Mercedes GLA

Costs and Consumption
Price
41,100 - 91,900 £
Price
38,800 - 75,300 £
Consumption L/100km
2.5 - 10.3 L/100km
Consumption L/100km
2.9 - 9.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
91 - 97 km
Electric Range
74 km
Battery Capacity
19.5 kWh
Battery Capacity
12.9 kWh
co2
57 - 233 g/km
co2
66 - 216 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
35 L

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,650 - 2,025 kg
Curb weight
1,570 - 1,810 kg
Trunk capacity
410 - 500 L
Trunk capacity
385 - 435 L
Length
4,713 mm
Length
4,412 mm
Width
1,827 - 1,903 mm
Width
1,834 - 1,849 mm
Height
1,440 - 1,448 mm
Height
1,616 mm
Max trunk capacity
1,420 - 1,510 L
Max trunk capacity
1,385 L
Payload
430 - 520 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
3.6 - 8.8 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
213 - 250 km/h
Max Speed
210 km/h
Torque
250 - 700 Nm
Torque
230 - 500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 390 kW
Power kW
85 - 310 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
B, E, F, G
Brand
BMW
Brand
Mercedes-Benz
Is the BMW 3 Series Touring offered with different drivetrains?

The BMW 3 Series Touring is offered with Rear-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.