VS

Mercedes A Class vs MINI Countryman comparison

Compare performance (421 HP vs 313 HP), boot space and price (32,600 £ vs 30,100 £ ) at a glance. Find out which car is the better choice for you – Mercedes A Class or MINI Countryman?

Mercedes A Class vs MINI Countryman: Key differences

Mercedes A Class

2.7 (1 Reviews)
rate
  • visibly more power
  • substantially more efficient
  • significantly quicker 0–100 km/h
  • barely lighter
details

MINI Countryman

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

A Class

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.

MINI Countryman is very slightly cheaper – starting at 30,100 £ , while the Mercedes A Class costs 32,600 £ . That’s a price difference of around 2,483 £.

Fuel consumption also shows a difference: the Mercedes A Class uses 2.3 L/100km and is substantially more efficient than the MINI Countryman with 5.9 L/100km. The difference is about 3.6 L/100km.

As for electric range, the MINI Countryman offers clearly more range – reaching up to 497 km, about 412 km more than the Mercedes A Class.

Countryman

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 A Class offers visibly more power – delivering 421 HP compared to 313 HP. That’s roughly 108 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes A Class is significantly quicker – completing the sprint in 3.9 s, while the MINI Countryman takes 5.6 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the Mercedes A Class delivers very slightly more torque with 500 Nm compared to 494 Nm. That’s about 6 Nm more.

A Class

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, Mercedes A Class is barely lighter – 1,440 kg compared to 1,570 kg. The difference is around 130 kg.

Looking at boot space, the MINI Countryman offers noticeably more boot space – 460 L compared to 350 L. That’s a difference of about 110 L.

When it comes to payload, the MINI Countryman carries marginally more – 500 kg compared to 485 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Mercedes A Class 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 £32,600
A Class

Mercedes A Class

  • Engine Type : Petrol MHEV, Diesel, Plugin Hybrid, Petrol
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 421 HP
  • Consumption L/100km : 2.3 - 9 L/100km
  • Electric Range : 85 km
Mercedes A Class
MINI Countryman

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

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

MINI Countryman

The MINI Countryman turns the cheeky charm of a classic MINI into a proper all-rounder, blending playful styling with surprisingly usable space for everyday life. It still grins at city lights but will happily tackle muddy lanes, perfect for buyers who want character without sacrificing practicality.

details
Mercedes A Class
MINI Countryman

Costs and Consumption

Price
32,600 - 66,500 £
Price
30,100 - 39,900 £
Consumption L/100km
2.3 - 9 L/100km
Consumption L/100km
5.9 - 6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
14.8 - 15.9 kWh/100km
Electric Range
85 km
Electric Range
463 - 497 km
Battery Capacity
-
Battery Capacity
-
co2
53 - 205 g/km
co2
0 - 149 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,440 - 1,695 kg
Curb weight
1,570 - 2,075 kg
Trunk capacity
310 - 350 L
Trunk capacity
450 - 460 L
Length
-
Length
-
Width
1,796 - 1,850 mm
Width
1,843 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
450 - 485 kg
Payload
475 - 500 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Engine Type
Petrol MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 421 HP
Power HP
122 - 313 HP
Acceleration 0-100km/h
3.9 - 9.7 s
Acceleration 0-100km/h
5.6 - 10.5 s
Max Speed
-
Max Speed
-
Torque
200 - 500 Nm
Torque
230 - 494 Nm
Number of Cylinders
4
Number of Cylinders
3
Power kW
85 - 310 kW
Power kW
90 - 230 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,499 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
D, E, B, G
CO2 Efficiency Class
D, A, E
Brand
Mercedes-Benz
Brand
MINI
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.