VS

Mercedes GLA vs Subaru Crosstrek comparison

Compare performance (421 HP vs 136 HP), boot space and price (38,800 £ vs 29,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLA or Subaru Crosstrek?

Mercedes GLA vs Subaru Crosstrek: Key differences

Mercedes GLA

4.6 (3 Reviews)
rate
  • significantly more power
  • clearly more efficient
  • substantially quicker 0–100 km/h
  • only slightly lighter
  • clearly more trunk space

Subaru Crosstrek

4.3 (3 Reviews)
rate
  • markedly cheaper

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

GLA

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.

Subaru Crosstrek is markedly cheaper – starting at 29,800 £ , while the Mercedes GLA costs 38,800 £ . That’s a price difference of around 9,016 £.

Fuel consumption also shows a difference: the Mercedes GLA uses 2.9 L/100km and is clearly more efficient than the Subaru Crosstrek with 7.7 L/100km. The difference is about 4.8 L/100km.

Crosstrek

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 GLA offers significantly more power – delivering 421 HP compared to 136 HP. That’s roughly 285 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is substantially quicker – completing the sprint in 4.3 s, while the Subaru Crosstrek takes 10.8 s. That’s about 6.5 s quicker.

Looking at top speed, the Mercedes GLA is marginally faster – reaching 210 km/h, while the Subaru Crosstrek tops out at 198 km/h. The difference is around 12 km/h.

There’s also a difference in torque: the Mercedes GLA delivers significantly more torque with 500 Nm compared to 182 Nm. That’s about 318 Nm more.

GLA

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, Mercedes GLA is only slightly lighter – 1,570 kg compared to 1,595 kg. The difference is around 25 kg.

Looking at boot space, the Mercedes GLA offers clearly more boot space – 435 L compared to 315 L. That’s a difference of about 120 L.

For maximum load capacity, the Mercedes GLA offers very slightly more capacity – up to 1,385 L, about 71 L more than the Subaru Crosstrek.

When it comes to payload, the Subaru Crosstrek carries marginally more – 505 kg compared to 500 kg. That’s a difference of about 5 kg.

Who wins the race in the data check?

The Mercedes GLA 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 £38,800
GLA

Mercedes GLA

  • Engine Type : Plugin Hybrid, Petrol MHEV, Diesel, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.9 - 9.5 L/100km
  • Electric Range : 74 km
details

Frequently compared as well

Mercedes B Class
Mercedes GLA
VS
The Mercedes B‑Class is the practical, airy people‑carrier that prioritises space and comfort, while the Mercedes GLA takes the same mechanical smarts and adds SUV looks, higher ride height and a touch more road presence. Pick the B‑Class for family‑friendly sense and efficiency, choose the GLA if …
Mercedes A Class
Mercedes GLA
VS
The Mercedes A‑Class is the sharper, more driver-focused hatch that feels nimble and refined on twisty roads, while the Mercedes GLA trades a bit of agility for SUV practicality with a higher ride height, extra luggage space and a commanding view of the road. Pick the A‑Class for sporty handling, …
Mercedes GLA
Subaru Crosstrek

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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
20C0047_067
20C0047_071
20C0047_104
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

Subaru Crosstrek

The Subaru Crosstrek is a compact, go-anywhere crossover that blends rugged good looks with Subaru's familiar all-wheel-drive confidence, so it feels equally at home on backroads and in the supermarket car park. It delivers practical, reliable transport with a comfy ride and sensible features — not the flashiest cabin, but great for buyers who prefer substance over sparkle.

details
2024_Subaru_Crosstrek_019
2024_Subaru_Crosstrek_030
2024_Subaru_Crosstrek_086

Reviews Subaru Crosstrek

4.3 (3 Reviews)
rate

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

Frequently compared as well

BMW X2
Mercedes GLA
VS
In the competitive compact SUV segment, the BMW X2 and Mercedes GLA stand out with their stylish designs and engaging performance. While the X2 offers a sportier driving experience with sharp handling and a distinctive coupe-like silhouette, the GLA impresses with its elegant interior and advanced …
Mercedes EQA
Mercedes GLA
VS
In the battle of compact luxury, the Mercedes EQA and GLA offer distinct advantages that cater to different driving preferences. While the EQA stands out with its electric powertrain and eco-friendly appeal, the GLA retains the versatility and familiar dynamics of a traditional combustion engine. …
Audi Q2
Mercedes GLA
VS
In the competitive compact SUV segment, the Audi Q2 stands out with its youthful design and engaging driving dynamics, appealing to those who prioritize style and performance. Meanwhile, the Mercedes GLA offers a more luxurious experience with its refined interior and advanced technology features, …
Lexus LBX
Mercedes GLA
VS
In the realm of premium compact SUVs, the Lexus LBX and Mercedes GLA both deliver a blend of luxury and performance that caters to discerning buyers. While the LBX emphasizes a smooth and refined ride with its hybrid powertrain, the GLA offers a sportier edge and more dynamic handling. Ultimately, …
Mercedes GLA
VW T-Roc
VS
In the competitive compact SUV segment, the Mercedes GLA stands out with its luxurious interior and advanced technology, appealing to drivers who prioritize comfort and style. In contrast, the VW T-Roc offers a more playful design and offers a practical, user-friendly experience, making it a strong …
Mercedes CLA Shooting Brake
Mercedes GLA
VS
In the battle between the Mercedes CLA Shooting Brake and the Mercedes GLA, both models showcase the brand's signature blend of luxury and performance. The CLA Shooting Brake offers a sleek, coupe-like silhouette with added practicality, while the GLA boasts a more robust stance and superior …
Subaru Crosstrek
Toyota Yaris Cross
VS
Unsure whether the Subaru Crosstrek or the Toyota Yaris Cross is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Kia Sportage
Mercedes GLA
VS
Unsure whether the Kia Sportage or the Mercedes GLA is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Mercedes GLA
Subaru Crosstrek

Costs and Consumption
Price
38,800 - 75,300 £
Price
29,800 - 34,900 £
Consumption L/100km
2.9 - 9.5 L/100km
Consumption L/100km
7.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
74 km
Electric Range
-
Battery Capacity
12.9 kWh
Battery Capacity
-
co2
66 - 216 g/km
co2
174 g/km
Fuel tank capacity
35 L
Fuel tank capacity
48 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,570 - 1,810 kg
Curb weight
1,595 - 1,628 kg
Trunk capacity
385 - 435 L
Trunk capacity
315 L
Length
4,412 mm
Length
4,495 mm
Width
1,834 - 1,849 mm
Width
1,800 mm
Height
1,616 mm
Height
1,600 mm
Max trunk capacity
1,385 L
Max trunk capacity
1,297 - 1,314 L
Payload
480 - 500 kg
Payload
472 - 505 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 421 HP
Power HP
136 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
10.8 s
Max Speed
210 km/h
Max Speed
198 km/h
Torque
230 - 500 Nm
Torque
182 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 310 kW
Power kW
100 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,995 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
F
Brand
Mercedes-Benz
Brand
Subaru
Is the Mercedes GLA offered with different drivetrains?

The Mercedes GLA 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.