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Mercedes A Class vs Peugeot 308 comparison

Compare performance (421 HP vs 195 HP), boot space and price (32600 £ vs 29200 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or Peugeot 308?

Mercedes A Class vs Peugeot 308: Key differences

Mercedes A Class

  • convincingly more power
  • clearly quicker from 0–100 km/h
  • minimal lighter

Peugeot 308

5 (1 Reviews)
rate
  • slightly cheaper
  • clearly more electric range
  • slightly more trunk space

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

A Class

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 has a slightly advantage in terms of price – it starts at 29200 £ , while the Mercedes A Class costs 32600 £ . That’s a price difference of around 3331 £.

Both cars consume an average of 2.30 L per 100 km – no difference here.

As for electric range, the Peugeot 308 performs clearly better – achieving up to 450 km, about 365 km more than the Mercedes A Class.

308

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 A Class has a convincingly edge – offering 421 HP compared to 195 HP. That’s roughly 226 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes A Class is clearly quicker – completing the sprint in 3.90 s, while the Peugeot 308 takes 7.60 s. That’s about 3.70 s faster.

There’s no difference in top speed – both reach 225 km/h.

There’s also a difference in torque: Mercedes A Class pulls noticeable stronger with 500 Nm compared to 300 Nm. That’s about 200 Nm difference.

A Class

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 curb weight, Mercedes A Class is minimal lighter – 1440 kg compared to 1453 kg. The difference is around 13 kg.

In terms of boot space, the Peugeot 308 offers slightly more room – 412 L compared to 350 L. That’s a difference of about 62 L.

In maximum load capacity, the Peugeot 308 performs to a small extent better – up to 1323 L, which is about 198 L more than the Mercedes A Class.

When it comes to payload, Peugeot 308 hardly perceptible takes the win – 503 kg compared to 485 kg. That’s a difference of about 18 kg.

Who wins the race in the data check?

The Mercedes A Class 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.

Frequently compared as well

Mercedes A Class
Mercedes GLA
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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, …
Peugeot 208
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The Peugeot 208 is the cheeky city slicker — nimble, economical and perfect for tight streets and short trips — while the Peugeot 308 is the grown-up hatchback, offering more space, refinement and motorway composure. Pick the 208 for lively, budget-friendly urban driving; choose the 308 if you need …
Mercedes A Class
Peugeot 308

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £32,600
A Class

Mercedes A Class

  • 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 : 2.3 - 9 L
  • Electric Range : 85 km
details

Mercedes A Class

The Mercedes A‑Class arrives as a compact charmer that dresses premium materials and a cockpit full of screens in a tidy, city-friendly package, delivering surprising agility and poise. For buyers who want a luxury badge, clever tech and a car that's equally happy in tight streets or on a spirited country run, the A‑Class offers a grown-up feel with a cheeky streak.

details
18C0292_008
18C0292_010
18C0292_042
18C0291_067
18C0122_04

Peugeot 308

5 (1 Reviews)
rate

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.

details
PEUGEOT_308_TESTDRIVE_0921TC 285
PEUGEOT_308_TESTDRIVE_0921TC 243
PEUGEOT_308_TESTDRIVE_0921TC 237
PEUGEOT_308_TESTDRIVE_0921TC 234
PEUGEOT_308_TESTDRIVE_0921TC 222
PEUGEOT_308_TESTDRIVE_0921TC 322

Reviews Mercedes A Class

Reviews Peugeot 308

5 (1 Reviews)
rate
Mercedes A Class
Peugeot 308

Costs and Consumption
Price
32600 - 66500 £
Price
29200 - 42600 £
Consumption L/100km
2.3 - 9 L
Consumption L/100km
2.3 - 5.1 L
Consumption kWh/100km
-
Consumption kWh/100km
15.60 kWh
Electric Range
85 km
Electric Range
78 - 450 km
Battery Capacity
12.90 kWh
Battery Capacity
0.40 kWh
co2
53 - 205 g/km
co2
0 - 133 g/km
Fuel tank capacity
35 L
Fuel tank capacity
42 - 52 L

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1440 - 1695 kg
Curb weight
1453 - 1749 kg
Trunk capacity
310 - 350 L
Trunk capacity
314 - 412 L
Length
4428 mm
Length
4367 mm
Width
1796 - 1850 mm
Width
1852 mm
Height
1423 mm
Height
1438 mm
Max trunk capacity
1125 L
Max trunk capacity
1258 - 1323 L
Payload
450 - 485 kg
Payload
430 - 503 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 421 HP
Power HP
131 - 195 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
7.6 - 10.6 s
Max Speed
225 km/h
Max Speed
170 - 225 km/h
Torque
200 - 500 Nm
Torque
230 - 300 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
85 - 310 kW
Power kW
96 - 144 kW
Engine capacity
1332 - 1991 cm3
Engine capacity
1199 - 1598 cm3

General
Model Year
2024 - 2025
Model Year
2025 - 2026
CO2 Efficiency Class
B, D, E, G
CO2 Efficiency Class
C, D, B, A
Brand
Mercedes-Benz
Brand
Peugeot

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Is the Mercedes A Class offered with different drivetrains?

Available configurations include 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.