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Mercedes GLC vs Peugeot 408 comparison

Compare performance (472 HP vs 240 HP), boot space and price (50,300 £ vs 35,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Peugeot 408?

Mercedes GLC vs Peugeot 408: Key differences

Mercedes GLC

4.4 (16 Reviews)
rate
  • clearly more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
details

Peugeot 408

4.9 (1 Reviews)
rate
  • clearly cheaper
  • considerably more electric range
  • noticeably lighter
details

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

By Achim Sedelmaier

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

GLC

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Peugeot 408 is clearly cheaper – starting at 35,100 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 15,210 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Peugeot 408 with 2.6 L/100km. The difference is about 1 L/100km.

As for electric range, the Peugeot 408 offers considerably more range – reaching up to 456 km, about 328 km more than the Mercedes GLC.

408

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes GLC offers clearly more power – delivering 472 HP compared to 240 HP. That’s roughly 232 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is considerably quicker – completing the sprint in 4.2 s, while the Peugeot 408 takes 7.2 s. That’s about 3 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers substantially more torque with 750 Nm compared to 360 Nm. That’s about 390 Nm more.

GLC

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, Peugeot 408 is noticeably lighter – 1,544 kg compared to 1,985 kg. The difference is around 441 kg.

When it comes to payload, the Mercedes GLC carries clearly more – 575 kg compared to 456 kg. That’s a difference of about 119 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
details

Frequently compared as well

Peugeot 3008
Peugeot 408
VS
The Peugeot 3008 and Peugeot 408 are closely related models aimed at different priorities: the 3008 is a traditional compact SUV that emphasizes practicality and an elevated driving position, while the 408 blends coupe-like lines with hatchback practicality for a sleeker, more road-focused …
Mercedes GLC
Volvo EX60
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The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Mercedes GLC
Peugeot 408

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

details
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Reviews Mercedes GLC

4.4 (16 Reviews)
rate
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

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
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

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

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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Reviews Peugeot 408

4.9 (1 Reviews)
rate
Klaudia
15 Jan 2026, 19:46:29

This is one of the most beautiful cars of our time, in an era when every brand churns out cookie‑cutter models — as long as they look like an SUV. It's comfortable, incredibly spacious, picks up nicely on the road and always makes a great impression everywhere ;)

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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Mercedes GLC vs Omoda 9 — two compact SUVs that aim at similar buyers from very different angles: the GLC brings traditional German refinement and luxury-badged assurance, while the Omoda 9 sells bold styling and lots of features at a much lower price. This comparison helps you pick which matters …
Mercedes GLC
Peugeot 408

Costs and Consumption
Price
50,300 - 82,100 £
Price
35,100 - 48,000 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
2.6 - 5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.7 kWh/100km
Electric Range
122 - 128 km
Electric Range
79 - 456 km
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 g/km
co2
0 - 114 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,985 - 2,400 kg
Curb weight
1,544 - 1,879 kg
Trunk capacity
390 - 620 L
Trunk capacity
-
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,848 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
371 - 456 kg

Engine and Performance
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
186 - 472 HP
Power HP
145 - 240 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
7.2 - 9.4 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
230 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
3 - 4
Power kW
137 - 347 kW
Power kW
107 - 176 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
1,199 - 1,598 cm3

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
C, B, A
Brand
Mercedes-Benz
Brand
Peugeot
Is the Mercedes GLC offered with different drivetrains?

Available configurations include 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.