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BMW iX vs Renault Symbioz comparison

Compare performance (659 HP vs 158 HP), boot space and price (71,600 £ vs 24,400 £ ) at a glance. Find out which car is the better choice for you – BMW iX or Renault Symbioz?

BMW iX vs Renault Symbioz: Key differences

BMW iX

3.9 (1 Reviews)
rate
  • substantially more power
  • clearly quicker 0–100 km/h

Renault Symbioz

5 (3 Reviews)
rate
  • clearly cheaper
  • significantly lighter
  • somewhat more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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.

Renault Symbioz is clearly cheaper – starting at 24,400 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 47,143 £.

Symbioz

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 BMW iX offers substantially more power – delivering 659 HP compared to 158 HP. That’s roughly 501 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is clearly quicker – completing the sprint in 3.8 s, while the Renault Symbioz takes 9.1 s. That’s about 5.3 s quicker.

There’s also a difference in torque: the BMW iX delivers clearly more torque with 1,015 Nm compared to 265 Nm. That’s about 750 Nm more.

iX

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, Renault Symbioz is significantly lighter – 1,359 kg compared to 2,525 kg. The difference is around 1,166 kg.

Looking at boot space, the Renault Symbioz offers somewhat more boot space – 576 L compared to 500 L. That’s a difference of about 76 L.

When it comes to payload, the BMW iX carries markedly more – 575 kg compared to 459 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The BMW iX stands well ahead of its rival 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
BMW iX
Renault Symbioz

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.

details

Renault Symbioz

The Renault Symbioz feels less like a traditional car and more like a rolling living room that's been told it's allowed to drive — its flowing lines and minimalist cabin are pure concept-car theatre that teases the future of everyday transport. For buyers with an eye for design and a taste for tech-forward ideas, the Symbioz is an alluring vision of what Renault could offer tomorrow, even if it's not yet a model you can park in your driveway.

details
BMW iX
Renault Symbioz

Costs and Consumption

Price
71,600 - 108,400 £
Price
24,400 - 30,700 £
Consumption L/100km
-
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
-
Electric Range
600 - 701 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
102 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
48 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,525 - 2,655 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
500 L
Trunk capacity
492 - 576 L
Length
-
Length
4,413 mm
Width
1,970 mm
Width
1,797 mm
Height
-
Height
1,575 mm
Max trunk capacity
-
Max trunk capacity
1,682 L
Payload
505 - 575 kg
Payload
455 - 459 kg

Engine and Performance

Engine Type
Electric
Engine Type
Full Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
408 - 659 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
180 km/h
Torque
700 - 1,015 Nm
Torque
250 - 265 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
300 - 485 kW
Power kW
103 - 116 kW
Engine capacity
-
Engine capacity
1,332 - 1,789 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
C, D, E
Brand
BMW
Brand
Renault
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.