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Peugeot 308 vs Mercedes C-Class Saloon comparison

Compare performance (195 HP vs 680 HP), boot space and price (29,200 £ vs 41,300 £ ) at a glance. Find out which car is the better choice for you – Peugeot 308 or Mercedes C-Class Saloon?

Peugeot 308 vs Mercedes C-Class Saloon: Key differences

Peugeot 308

5 (2 Reviews)
rate
  • substantially cheaper
  • considerably more efficient
  • considerably more electric range
  • somewhat lighter
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Mercedes C-Class Saloon

  • clearly more power
  • significantly quicker 0–100 km/h
  • very slightly more trunk space
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By Achim Sedelmaier

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

308

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Peugeot 308 is substantially cheaper – starting at 29,200 £ , while the Mercedes C-Class Saloon costs 41,300 £ . That’s a price difference of around 12,088 £.

Fuel consumption also shows a difference: the Peugeot 308 uses 2.3 L/100km and is considerably more efficient than the Mercedes C-Class Saloon with 4.5 L/100km. The difference is about 2.2 L/100km.

As for electric range, the Peugeot 308 offers considerably more range – reaching up to 450 km, about 439 km more than the Mercedes C-Class Saloon.

C-Class Saloon

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 C-Class Saloon offers clearly more power – delivering 680 HP compared to 195 HP. That’s roughly 485 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class Saloon is significantly quicker – completing the sprint in 3.4 s, while the Peugeot 308 takes 7.6 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the Mercedes C-Class Saloon delivers considerably more torque with 1,020 Nm compared to 300 Nm. That’s about 720 Nm more.

308

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Peugeot 308 is somewhat lighter – 1,453 kg compared to 1,695 kg. The difference is around 242 kg.

Looking at boot space, the Mercedes C-Class Saloon offers very slightly more boot space – 455 L compared to 412 L. That’s a difference of about 43 L.

When it comes to payload, the Mercedes C-Class Saloon carries a bit more – 570 kg compared to 503 kg. That’s a difference of about 67 kg.

Who wins the race in the data check?

The Mercedes C-Class Saloon is slightly ahead 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 £41,300
C-Class Saloon

Mercedes C-Class Saloon

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 183 - 680 HP
  • Consumption L/100km 4.5 - 9 L/100km
  • Electric Range 11 km
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Frequently compared as well

Peugeot 2008
Peugeot 308
VS
Deciding between the Peugeot 2008 and the Peugeot 308 comes down to lifestyle: the 2008 is a compact crossover that prioritises higher ride height, practicality and urban versatility, while the 308 is a sharper compact hatchback focused on driving dynamics and efficiency. If you need space, …
Peugeot 308
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Peugeot 308
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Peugeot 308

The Peugeot 308 brings a sleek, feline profile and an unexpectedly upscale cabin, with clever packaging and materials that feel a touch more premium than you might expect. It’s composed on the road, easy to live with for daily life, and a smart choice if you want a stylish hatch that still behaves when the road gets interesting.

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PEUGEOT_308_TESTDRIVE_0921TC 285
PEUGEOT_308_TESTDRIVE_0921TC 243
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PEUGEOT_308_TESTDRIVE_0921TC 234
PEUGEOT_308_TESTDRIVE_0921TC 222
PEUGEOT_308_TESTDRIVE_0921TC 322

Reviews Peugeot 308

5 (2 Reviews)
rate

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

Mercedes C-Class Saloon

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

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21C0295_012
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21C0297_069

Reviews Mercedes C-Class Saloon

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

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Peugeot 308
Mercedes C-Class Saloon

Costs and Consumption
Price
29,200 - 42,600 £
Price
41,300 - 103,400 £
Consumption L/100km
2.3 - 5.1 L/100km
Consumption L/100km
4.5 - 9 L/100km
Consumption kWh/100km
15.6 kWh/100km
Consumption kWh/100km
-
Electric Range
81 - 450 km
Electric Range
11 km
Battery Capacity
-
Battery Capacity
-
co2
0 - 133 g/km
co2
119 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,453 - 1,749 kg
Curb weight
1,695 - 2,165 kg
Trunk capacity
314 - 412 L
Trunk capacity
280 - 455 L
Length
-
Length
-
Width
1,852 mm
Width
1,820 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
430 - 503 kg
Payload
485 - 570 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
131 - 195 HP
Power HP
183 - 680 HP
Acceleration 0-100km/h
7.6 - 10.6 s
Acceleration 0-100km/h
3.4 - 8.6 s
Max Speed
-
Max Speed
-
Torque
230 - 300 Nm
Torque
250 - 1,020 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
96 - 143 kW
Power kW
135 - 500 kW
Engine capacity
1,199 - 1,598 cm3
Engine capacity
1,496 - 1,999 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024 - 2,025
CO2 Efficiency Class
C, D, B, A
CO2 Efficiency Class
E, D, G
Brand
Peugeot
Brand
Mercedes-Benz
What drive types are available for the Peugeot 308?

The Peugeot 308 is offered with Front-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.