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Mercedes GLA vs Peugeot 408 - Differences and prices compared

Compare performance (421 HP vs 225 HP), boot space and price (38800 £ vs 35100 £) at a glance. Find out which car is the better choice for you – Mercedes GLA or Peugeot 408?

Mercedes GLA

5 (1 Reviews)
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Peugeot 408

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.

Peugeot 408 has a slightly advantage in terms of price – it starts at 35100 £, while the Mercedes GLA costs 38800 £. That’s a price difference of around 3719 £.

Fuel consumption also shows a difference: Peugeot 408 manages with 2.70 L and is therefore barely noticeable more efficient than the Mercedes GLA with 2.90 L. The difference is about 0.20 L per 100 km.

As for range, the Peugeot 408 performs decisively better – achieving up to 455 km, about 381 km more than the Mercedes GLA.

408

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 Mercedes GLA has a clearly edge – offering 421 HP compared to 225 HP. That’s roughly 196 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 Peugeot 408 takes 7.20 s. That’s about 2.90 s faster.

In terms of top speed, the Mercedes GLA performs a bit better – reaching 270 km/h, while the Peugeot 408 tops out at 233 km/h. The difference is around 37 km/h.

There’s also a difference in torque: Mercedes GLA pulls evident stronger with 500 Nm compared to 360 Nm. That’s about 140 Nm difference.

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 curb weight, Peugeot 408 is hardly perceptible lighter – 1544 kg compared to 1570 kg. The difference is around 26 kg.

In terms of boot space, the Peugeot 408 offers to a small extent more room – 536 L compared to 435 L. That’s a difference of about 101 L.

In maximum load capacity, the Peugeot 408 performs minimal better – up to 1583 L, which is about 153 L more than the Mercedes GLA.

When it comes to payload, Mercedes GLA barely noticeable takes the win – 500 kg compared to 456 kg. That’s a difference of about 44 kg.

Who comes out on top?

Overall, the Peugeot 408 shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £35,100
408

Peugeot 408

  • Engine Type : Electric, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 145 - 225 HP
  • Consumption L/100km : 2.7 - 5.1 L
  • Consumption kWh/100km : 14.80 kWh
  • Electric Range : 79 - 455 km
Mercedes GLA
Peugeot 408

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mercedes GLA

5 (1 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.

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Peugeot 408

The Peugeot 408 blends a coupe-like roofline with practical sensibility, delivering striking looks and a surprisingly airy, premium-feeling cabin. On the road it prefers comfort and poise over manic thrills, making it a smart, stylish choice for buyers who want something a bit different from the usual family hatchback.

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Mercedes GLA
Peugeot 408
GLA
408

Costs and Consumption

Price
38800 - 75300 £
Price
35100 - 48000 £
Consumption L/100km
2.9 - 9.5 L
Consumption L/100km
2.7 - 5.1 L
Consumption kWh/100km
-
Consumption kWh/100km
14.80 kWh
Electric Range
74 km
Electric Range
79 - 455 km
Battery Capacity
12.90 kWh
Battery Capacity
58.20 kWh
co2
66 - 216 g/km
co2
0 - 114 g/km
Fuel tank capacity
35 - 51 L
Fuel tank capacity
42 - 52 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1570 - 1810 kg
Curb weight
1544 - 1879 kg
Trunk capacity
385 - 435 L
Trunk capacity
471 - 536 L
Length
4412 - 4443 mm
Length
4687 mm
Width
1834 - 1849 mm
Width
1848 mm
Height
1590 - 1616 mm
Height
1478 mm
Max trunk capacity
1385 - 1430 L
Max trunk capacity
1528 - 1583 L
Payload
480 - 500 kg
Payload
371 - 456 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Engine Type
Electric, Petrol MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 421 HP
Power HP
145 - 225 HP
Acceleration 0-100km/h
4.3 - 11 s
Acceleration 0-100km/h
7.2 - 9.4 s
Max Speed
190 - 270 km/h
Max Speed
160 - 233 km/h
Torque
230 - 500 Nm
Torque
230 - 360 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 310 kW
Power kW
107 - 165 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
1199 - 1598 cm3

General

Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
A, C, B
Brand
Mercedes-Benz
Brand
Peugeot
What drivetrain options does the Mercedes GLA have?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.