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BMW iX3 vs Porsche Panamera comparison

Compare performance (469 HP vs 782 HP), boot space and price (54,300 £ vs 99,800 £ ) at a glance. Find out which car is the better choice for you – BMW iX3 or Porsche Panamera?

BMW iX3 vs Porsche Panamera: Key differences

BMW iX3

4.6 (4 Reviews)
rate
  • considerably cheaper
  • clearly more electric range
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Porsche Panamera

  • substantially more power
  • substantially quicker 0–100 km/h
  • markedly lighter
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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.

BMW iX3 is considerably cheaper – starting at 54,300 £ , while the Porsche Panamera costs 99,800 £ . That’s a price difference of around 45,429 £.

As for electric range, the BMW iX3 offers clearly more range – reaching up to 805 km, about 708 km more than the Porsche Panamera.

Panamera

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 Porsche Panamera offers substantially more power – delivering 782 HP compared to 469 HP. That’s roughly 313 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Panamera is substantially quicker – completing the sprint in 2.9 s, while the BMW iX3 takes 4.9 s. That’s about 2 s quicker.

There’s also a difference in torque: the Porsche Panamera delivers visibly more torque with 1,000 Nm compared to 645 Nm. That’s about 355 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.

Seats: BMW iX3 offers more seats – 5 vs 4.

In terms of curb weight, Porsche Panamera is markedly lighter – 1,960 kg compared to 2,360 kg. The difference is around 400 kg.

When it comes to payload, the Porsche Panamera carries somewhat more – 545 kg compared to 465 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The BMW iX3 is clearly superior 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
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Frequently compared as well

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX3

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

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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!!

Porsche Panamera

The Porsche Panamera blends sports-car sharpness with luxury-sedan refinement, serving driving thrills up front while pampering passengers in the back. Poised, polished and mischievously quick, it’s the car for buyers who want exotic performance without losing everyday comfort.

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Reviews Porsche Panamera

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

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Porsche Panamera

Costs and Consumption
Price
54,300 - 66,300 £
Price
99,800 - 212,100 £
Consumption L/100km
-
Consumption L/100km
3 - 12 L/100km
Consumption kWh/100km
14.6 - 15.1 kWh/100km
Consumption kWh/100km
-
Electric Range
635 - 805 km
Electric Range
83 - 97 km
Battery Capacity
-
Battery Capacity
21.8 kWh
co2
0 g/km
co2
69 - 274 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 90 L

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
4
Doors
-
Doors
5
Curb weight
2,360 kg
Curb weight
1,960 - 2,535 kg
Trunk capacity
-
Trunk capacity
421 - 494 L
Length
-
Length
5,052 - 5,204 mm
Width
1,895 mm
Width
1,937 mm
Height
-
Height
1,415 - 1,428 mm
Max trunk capacity
-
Max trunk capacity
1,255 - 1,385 L
Payload
465 kg
Payload
340 - 545 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
320 - 469 HP
Power HP
353 - 782 HP
Acceleration 0-100km/h
4.9 - 5.9 s
Acceleration 0-100km/h
2.9 - 5.3 s
Max Speed
-
Max Speed
270 - 325 km/h
Torque
500 - 645 Nm
Torque
500 - 1,000 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
235 - 345 kW
Power kW
260 - 575 kW
Engine capacity
-
Engine capacity
2,894 - 3,996 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, C
Brand
BMW
Brand
Porsche
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.