VS

BMW iX3 vs Mercedes Citan Transporter comparison

Compare performance (469 HP vs 131 HP), boot space and price (54,300 £ vs 21,700 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Mercedes Citan Transporter?

BMW iX3 vs Mercedes Citan Transporter: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • significantly more power
  • noticeably more efficient
  • significantly more electric range
  • clearly quicker 0–100 km/h
details

Mercedes Citan Transporter

  • significantly cheaper
  • clearly 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

iX3

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.

Mercedes Citan Transporter is significantly cheaper – starting at 21,700 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 32,601 £.

In terms of energy consumption, the BMW iX3 is noticeably more efficient: consuming 14.6 kWh/100km compared to 18.7 kWh/100km for the Mercedes Citan Transporter. That’s a difference of about 4.1 kWh/100km.

As for electric range, the BMW iX3 offers significantly more range – reaching up to 805 km, about 515 km more than the Mercedes Citan Transporter.

Citan Transporter

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 BMW iX3 offers significantly more power – delivering 469 HP compared to 131 HP. That’s roughly 338 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX3 is clearly quicker – completing the sprint in 4.9 s, while the Mercedes Citan Transporter takes 11.7 s. That’s about 6.8 s quicker.

There’s also a difference in torque: the BMW iX3 delivers significantly more torque with 645 Nm compared to 270 Nm. That’s about 375 Nm more.

iX3

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes Citan Transporter is clearly lighter – 1,381 kg compared to 2,360 kg. The difference is around 979 kg.

When it comes to payload, the Mercedes Citan Transporter carries significantly more – 787 kg compared to 465 kg. That’s a difference of about 322 kg.

Who wins the race in the data check?

The BMW iX3 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.

from £54,300
iX3

BMW iX3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 320 - 469 HP
  • Consumption kWh/100km 14.6 - 15.1 kWh/100km
  • Electric Range 635 - 805 km
BMW iX3
Mercedes Citan Transporter

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW iX3

The BMW iX3 is an electric SUV that delivers the composed, premium driving experience BMW buyers expect. With a calm, refined cabin and practical everyday usability, it’s a strong choice for those who want electric motoring without giving up luxury and comfort.

details

Mercedes Citan Transporter

The Mercedes Citan is a practical, city-friendly van that blends Mercedes' premium touches with sensible commercial utility — it's nimble in tight streets, easy to load, and feels more polished than its price suggests. For small-business owners who want something professional-looking without fuss, the Citan is a dependable workhorse that won’t embarrass you at client meetings and is surprisingly pleasant to drive.

details
BMW iX3
Mercedes Citan Transporter

Costs and Consumption

Price
54,300 - 66,300 £
Price
21,700 - 33,300 £
Consumption L/100km
-
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
18.7 - 21.1 kWh/100km
Electric Range
635 - 805 km
Electric Range
262 - 290 km
Battery Capacity
-
Battery Capacity
45 kWh
co2
0 g/km
co2
0 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body

Body Type
SUV
Body Type
Cargo Van
Seats
5
Seats
2 - 5
Doors
-
Doors
4 - 5
Curb weight
2,360 kg
Curb weight
1,381 - 1,939 kg
Trunk capacity
-
Trunk capacity
-
Length
-
Length
4,498 - 4,922 mm
Width
1,895 mm
Width
1,859 mm
Height
-
Height
1,819 - 1,830 mm
Max trunk capacity
-
Max trunk capacity
2,900 - 3,620 L
Payload
465 kg
Payload
449 - 787 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel, Petrol, Electric
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic, Reduction Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
320 - 469 HP
Power HP
95 - 131 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
11.7 - 13.8 s
Max Speed
-
Max Speed
132 - 183 km/h
Torque
500 - 645 Nm
Torque
240 - 270 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
235 - 345 kW
Power kW
70 - 96 kW
Engine capacity
-
Engine capacity
1,332 - 1,461 cm3

General

Model Year
2026
Model Year
2,021 - 2,024
CO2 Efficiency Class
A
CO2 Efficiency Class
E, F, D, A
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.