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BMW iX3 vs Mercedes E-Class Estate comparison

Compare performance (469 HP vs 585 HP), boot space and price (54,300 £ vs 52,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Mercedes E-Class Estate?

BMW iX3 vs Mercedes E-Class Estate: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • considerably more electric range
details

Mercedes E-Class Estate

  • marginally cheaper
  • moderately more power
  • a bit quicker 0–100 km/h
  • noticeably 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 E-Class Estate is marginally cheaper – starting at 52,600 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 1,710 £.

As for electric range, the BMW iX3 offers considerably more range – reaching up to 805 km, about 696 km more than the Mercedes E-Class Estate.

E-Class Estate

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 E-Class Estate offers moderately more power – delivering 585 HP compared to 469 HP. That’s roughly 116 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E-Class Estate is a bit quicker – completing the sprint in 4.1 s, while the BMW iX3 takes 4.9 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Mercedes E-Class Estate delivers a bit more torque with 750 Nm compared to 645 Nm. That’s about 105 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 E-Class Estate is noticeably lighter – 1,900 kg compared to 2,360 kg. The difference is around 460 kg.

When it comes to payload, the Mercedes E-Class Estate carries clearly more – 645 kg compared to 465 kg. That’s a difference of about 180 kg.

Who wins the race in the data check?

The BMW iX3 stands out in the key areas 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
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Frequently compared as well

BMW iX3
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BMW iX3
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BMW iX3
Mercedes E-Class Estate

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.

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Reviews BMW iX3

4.6 (4 Reviews)
rate
Johan
20 Sept 2025, 16:15:37

Nice range, fast charging and… bidirectional charging!!

Mercedes E-Class Estate

The E‑Class Estate blends executive elegance with genuine everyday practicality, wrapping luxury materials and a serene ride in a wagon silhouette that never looks apologetic. It’s the perfect choice for buyers who need grown-up luggage space without sacrificing comfort, refinement or a touch of driving enjoyment.

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16C947_04
16C947_16
16C947_07
16C722_002

Reviews Mercedes E-Class Estate

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

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Mercedes E-Class Estate

Costs and Consumption
Price
54,300 - 66,300 £
Price
52,600 - 121,800 £
Consumption L/100km
-
Consumption L/100km
1.7 - 7.9 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
635 - 805 km
Electric Range
97 - 109 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
44 - 181 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,360 kg
Curb weight
1,900 - 2,435 kg
Trunk capacity
-
Trunk capacity
460 - 615 L
Length
-
Length
-
Width
1,895 mm
Width
1,880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
540 - 645 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Power HP
320 - 469 HP
Power HP
186 - 585 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
4.1 - 8.8 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
320 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
235 - 345 kW
Power kW
137 - 430 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, E, F, B, D
Brand
BMW
Brand
Mercedes-Benz
What drive types are available for the BMW iX3?

Available configurations include All-Wheel Drive or Rear-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.