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BMW iX vs Porsche Taycan comparison

Compare performance (659 HP vs 1,034 HP), boot space and price (71,600 £ vs 87,900 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Porsche Taycan?

BMW iX vs Porsche Taycan: Key differences

BMW iX

3.9 (1 Reviews)
rate
  • visibly cheaper
  • marginally more electric range
  • somewhat more trunk space
details

Porsche Taycan

  • clearly more power
  • very slightly more efficient
  • clearly quicker 0–100 km/h
  • a bit 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

iX

Costs and Efficiency:

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

BMW iX is visibly cheaper – starting at 71,600 £ , while the Porsche Taycan costs 87,900 £ . That’s a price difference of around 16,371 £.

In terms of energy consumption, the Porsche Taycan is very slightly more efficient: consuming 16.7 kWh/100km compared to 17.8 kWh/100km for the BMW iX. That’s a difference of about 1.1 kWh/100km.

As for electric range, the BMW iX offers marginally more range – reaching up to 701 km, about 21 km more than the Porsche Taycan.

Taycan

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 Porsche Taycan offers clearly more power – delivering 1,034 HP compared to 659 HP. That’s roughly 375 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Taycan is clearly quicker – completing the sprint in 2.2 s, while the BMW iX takes 3.8 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Porsche Taycan delivers visibly more torque with 1,340 Nm compared to 1,015 Nm. That’s about 325 Nm more.

iX

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.

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

In terms of curb weight, Porsche Taycan is a bit lighter – 2,165 kg compared to 2,525 kg. The difference is around 360 kg.

Looking at boot space, the BMW iX offers somewhat more boot space – 500 L compared to 407 L. That’s a difference of about 93 L.

When it comes to payload, the Porsche Taycan carries barely more – 635 kg compared to 575 kg. That’s a difference of about 60 kg.

Who wins the race in the data check?

The Porsche Taycan 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 £87,900
Taycan

Porsche Taycan

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 408 - 1,034 HP
  • Consumption kWh/100km : 16.7 - 20.7 kWh/100km
  • Electric Range : 552 - 680 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

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Reviews BMW iX

3.9 (1 Reviews)
rate
Massimiliano La Vignma
5 Feb 2026, 13:42:39

Innovative, with generous interior space but at the expense of the boot. I have an M60 — strong acceleration and excellent self-charging, especially on the motorway.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Porsche Taycan

The Porsche Taycan blends Porsche's razor-sharp handling with electric immediacy, delivering an exhilarating, near-silent shove that still feels unmistakably sporty. Inside it's a high-tech cockpit wrapped in premium materials, making it as rewarding to live with day to day as it is thrilling to drive on a twisty road.

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Taycan_Basis_4
Taycan_Basis_2
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Reviews Porsche Taycan

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

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BMW iX
Porsche Taycan

Costs and Consumption
Price
71,600 - 108,400 £
Price
87,900 - 206,700 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
16.7 - 20.7 kWh/100km
Electric Range
600 - 701 km
Electric Range
552 - 680 km
Battery Capacity
-
Battery Capacity
82.3 - 97 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
2,525 - 2,655 kg
Curb weight
2,165 - 2,370 kg
Trunk capacity
500 L
Trunk capacity
326 - 407 L
Length
-
Length
4,962 - 4,968 mm
Width
1,970 mm
Width
1,966 - 1,998 mm
Height
-
Height
1,378 - 1,381 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
505 - 575 kg
Payload
175 - 635 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
408 - 659 HP
Power HP
408 - 1,034 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
2.2 - 4.8 s
Max Speed
-
Max Speed
230 - 305 km/h
Torque
700 - 1,015 Nm
Torque
410 - 1,340 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
300 - 760 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BMW
Brand
Porsche
Is the BMW iX offered with different drivetrains?

The BMW iX is offered with All-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.