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BMW iX2 vs Mercedes A Class comparison

Compare performance (313 HP vs 421 HP), boot space and price (43,700 £ vs 32,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX2 or Mercedes A Class?

BMW iX2 vs Mercedes A Class: Key differences

BMW iX2

4.6 (3 Reviews)
rate
  • clearly more electric range
  • noticeably more trunk space
details

Mercedes A Class

2.7 (1 Reviews)
rate
  • clearly cheaper
  • clearly more power
  • substantially quicker 0–100 km/h
  • visibly 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

iX2

Costs and Efficiency:

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

Mercedes A Class is clearly cheaper – starting at 32,600 £ , while the BMW iX2 costs 43,700 £ . That’s a price difference of around 11,146 £.

As for electric range, the BMW iX2 offers clearly more range – reaching up to 512 km, about 427 km more than the Mercedes A Class.

A Class

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 A Class offers clearly 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 substantially quicker – completing the sprint in 3.9 s, while the BMW iX2 takes 5.6 s. That’s about 1.7 s quicker.

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

iX2

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 visibly lighter – 1,440 kg compared to 1,960 kg. The difference is around 520 kg.

Looking at boot space, the BMW iX2 offers noticeably more boot space – 525 L compared to 350 L. That’s a difference of about 175 L.

When it comes to payload, the BMW iX2 carries only slightly more – 510 kg compared to 485 kg. That’s a difference of about 25 kg.

Who wins the race in the data check?

The BMW iX2 leads convincingly 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 £43,700
iX2

BMW iX2

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 313 HP
  • Consumption kWh/100km 14.4 - 15.4 kWh/100km
  • Electric Range 476 - 512 km
BMW iX2
Mercedes A Class

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX2

The BMW iX2 cuts a sporty silhouette and delivers the buttoned-up premium feel you expect from the brand, wrapped in a compact electric package that’s easy to live with. It’s a smart pick for buyers who want engaging city driving, clever cabin tech and a touch of eco-conscious flair without giving up the fun behind the wheel.

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
BMW iX2
Mercedes A Class

Costs and Consumption

Price
43,700 - 55,600 £
Price
32,600 - 66,500 £
Consumption L/100km
-
Consumption L/100km
2.3 - 9 L/100km
Consumption kWh/100km
14.4 - 15.4 kWh/100km
Consumption kWh/100km
-
Electric Range
476 - 512 km
Electric Range
85 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
53 - 205 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,960 - 2,095 kg
Curb weight
1,440 - 1,695 kg
Trunk capacity
525 L
Trunk capacity
310 - 350 L
Length
-
Length
-
Width
1,845 mm
Width
1,796 - 1,850 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
500 - 510 kg
Payload
450 - 485 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Diesel, Plugin Hybrid, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 313 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
3.9 - 9.7 s
Max Speed
-
Max Speed
-
Torque
250 - 494 Nm
Torque
200 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
150 - 230 kW
Power kW
85 - 310 kW
Engine capacity
-
Engine capacity
1,332 - 1,991 cm3

General

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