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BMW iX3 vs Vauxhall Grandland comparison

Compare performance (469 HP vs 325 HP), boot space and price (54,300 £ vs 35,600 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Vauxhall Grandland?

BMW iX3 vs Vauxhall Grandland: Key differences

BMW iX3

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

Vauxhall Grandland

4.2 (3 Reviews)
rate
  • considerably cheaper
  • significantly 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:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Vauxhall Grandland is considerably cheaper – starting at 35,600 £ , while the BMW iX3 costs 54,300 £ . That’s a price difference of around 18,728 £.

In terms of energy consumption, the BMW iX3 is clearly more efficient: consuming 14.6 kWh/100km compared to 17.8 kWh/100km for the Vauxhall Grandland. That’s a difference of about 3.2 kWh/100km.

As for electric range, the BMW iX3 offers somewhat more range – reaching up to 805 km, about 111 km more than the Vauxhall Grandland.

Grandland

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 BMW iX3 offers clearly more power – delivering 469 HP compared to 325 HP. That’s roughly 144 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX3 is noticeably quicker – completing the sprint in 4.9 s, while the Vauxhall Grandland takes 6.1 s. That’s about 1.2 s quicker.

There’s also a difference in torque: the BMW iX3 delivers noticeably more torque with 645 Nm compared to 509 Nm. That’s about 136 Nm more.

iX3

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 terms of curb weight, Vauxhall Grandland is significantly lighter – 1,675 kg compared to 2,360 kg. The difference is around 685 kg.

When it comes to payload, the Vauxhall Grandland carries very slightly more – 495 kg compared to 465 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The BMW iX3 comes out clearly ahead 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
Vauxhall Grandland

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

Vauxhall Grandland

The Opel Grandland feels like a sensible, well-rounded SUV — neat styling, a spacious cabin and a composed ride that turns daily driving into a quietly pleasant experience. It’s a smart choice for buyers who want modern tech, good economy and a dash of German practicality without shouting for attention.

details
BMW iX3
Vauxhall Grandland

Costs and Consumption

Price
54,300 - 66,300 £
Price
35,600 - 51,400 £
Consumption L/100km
-
Consumption L/100km
2.6 - 5.6 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
17.8 - 18.6 kWh/100km
Electric Range
635 - 805 km
Electric Range
82 - 694 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 126 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,360 kg
Curb weight
1,675 - 2,325 kg
Trunk capacity
-
Trunk capacity
485 - 550 L
Length
-
Length
-
Width
1,895 mm
Width
1,905 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
465 kg
Payload
425 - 495 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
320 - 469 HP
Power HP
145 - 325 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
6.1 - 10.2 s
Max Speed
-
Max Speed
-
Torque
500 - 645 Nm
Torque
230 - 509 Nm
Number of Cylinders
-
Number of Cylinders
3 - 4
Power kW
235 - 345 kW
Power kW
107 - 239 kW
Engine capacity
-
Engine capacity
1,199 - 1,598 cm3

General

Model Year
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A, B, D
Brand
BMW
Brand
Vauxhall
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.