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Mazda CX-5 vs Mercedes GLA - Differences and prices compared

Compare performance (141 HP vs 421 HP), boot space and price (30000 £ vs 38800 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-5 or Mercedes GLA?

Mazda CX-5

4.5 (4 Reviews)
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Mercedes GLA

4.7 (2 Reviews)
rate

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

CX-5

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.

Mazda CX-5 has a distinct advantage in terms of price – it starts at 30000 £ , while the Mercedes GLA costs 38800 £ . That’s a price difference of around 8836 £.

Fuel consumption also shows a difference: Mercedes GLA manages with 2.90 L and is therefore clearly more efficient than the Mazda CX-5 with 7 L. The difference is about 4.10 L per 100 km.

GLA

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 has a clearly edge – offering 421 HP compared to 141 HP. That’s roughly 280 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLA is clearly quicker – completing the sprint in 4.30 s, while the Mazda CX-5 takes 10.50 s. That’s about 6.20 s faster.

In terms of top speed, the Mercedes GLA performs clearly perceptible better – reaching 270 km/h, while the Mazda CX-5 tops out at 195 km/h. The difference is around 75 km/h.

There’s also a difference in torque: Mercedes GLA pulls convincingly stronger with 500 Nm compared to 238 Nm. That’s about 262 Nm difference.

CX-5

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 curb weight, Mercedes GLA is hardly perceptible lighter – 1570 kg compared to 1629 kg. The difference is around 59 kg.

In terms of boot space, the Mazda CX-5 offers evident more room – 583 L compared to 435 L. That’s a difference of about 148 L.

In maximum load capacity, the Mazda CX-5 performs distinct better – up to 2019 L, which is about 589 L more than the Mercedes GLA.

Who wins the race in the data check?

The Mercedes GLA sits well ahead of its rival 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.

Mazda CX-5
Mercedes GLA

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis
from about £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
  • Electric Range : 74 km

Mazda CX-5

4.5 (4 Reviews)
rate

The Mazda CX-5 blends elegant, athletic styling with a surprisingly engaging driving character, turning routine trips into small, satisfying adventures. Inside it feels thoughtfully built and comfortable, offering sensible practicality and a premium feel that punches above its price.

details

Mercedes GLA

4.7 (2 Reviews)
rate

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
Mazda CX-5
Mercedes GLA

Costs and Consumption

Price
30000 - 39500 £
Price
38800 - 75300 £
Consumption L/100km
7 - 7.4 L
Consumption L/100km
2.9 - 9.5 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
74 km
Battery Capacity
-
Battery Capacity
12.90 kWh
co2
157 - 168 g/km
co2
66 - 216 g/km
Fuel tank capacity
56 - 58 L
Fuel tank capacity
35 - 51 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1629 - 1671 kg
Curb weight
1570 - 1810 kg
Trunk capacity
583 L
Trunk capacity
385 - 435 L
Length
4690 mm
Length
4412 - 4443 mm
Width
1860 mm
Width
1834 - 1849 mm
Height
1695 mm
Height
1590 - 1616 mm
Max trunk capacity
2019 L
Max trunk capacity
1385 - 1430 L
Payload
-
Payload
480 - 500 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
141 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
10.5 - 10.9 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
195 km/h
Max Speed
190 - 270 km/h
Torque
238 Nm
Torque
230 - 500 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
104 kW
Power kW
85 - 310 kW
Engine capacity
2488 cm3
Engine capacity
1332 - 1991 cm3

General

Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
F
CO2 Efficiency Class
B, E, F, G
Brand
Mazda
Brand
Mercedes-Benz
What drivetrain options does the Mazda CX-5 have?

The Mazda CX-5 is offered with Front-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.