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BMW iX1 vs Renault Symbioz comparison

Compare performance (313 HP vs 158 HP), boot space and price (42,300 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – BMW iX1 or Renault Symbioz?

BMW iX1 vs Renault Symbioz: Key differences

BMW iX1

4.5 (5 Reviews)
rate
  • significantly more power
  • clearly quicker 0–100 km/h
details

Renault Symbioz

4.8 (5 Reviews)
rate
  • considerably cheaper
  • clearly lighter
  • a bit more trunk space
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

iX1

Costs and Efficiency:

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

Renault Symbioz is considerably cheaper – starting at 24,700 £ , while the BMW iX1 costs 42,300 £ . That’s a price difference of around 17,657 £.

Symbioz

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW iX1 offers significantly more power – delivering 313 HP compared to 158 HP. That’s roughly 155 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX1 is clearly quicker – completing the sprint in 5.6 s, while the Renault Symbioz takes 9.1 s. That’s about 3.5 s quicker.

There’s also a difference in torque: the BMW iX1 delivers significantly more torque with 494 Nm compared to 265 Nm. That’s about 229 Nm more.

iX1

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Renault Symbioz is clearly lighter – 1,359 kg compared to 1,940 kg. The difference is around 581 kg.

Looking at boot space, the Renault Symbioz offers a bit more boot space – 576 L compared to 490 L. That’s a difference of about 86 L.

When it comes to payload, the BMW iX1 carries barely more – 495 kg compared to 459 kg. That’s a difference of about 36 kg.

Who wins the race in the data check?

The BMW iX1 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 £42,300
iX1

BMW iX1

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 313 HP
  • Consumption kWh/100km 14.3 - 15.7 kWh/100km
  • Electric Range 466 - 514 km
details

Frequently compared as well

Renault Captur
Renault Symbioz
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Captur and Symbioz showcase two very different Renault directions: Captur is a practical compact crossover focused on everyday comfort, economy and usability, while Symbioz is a forward‑looking concept exploring electric power, autonomous driving and living‑space ideas. This short comparison will …
BMW iX1
BMW iX2
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BMW iX1
Renault Symbioz

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX1

The BMW iX1 is a compact electric crossover that blends BMW's characteristic driving dynamics with a practical, premium interior, making it a strong choice for buyers who want an upscale daily driver with electric efficiency. It delivers composed handling for city and motorway use, while its clean, modern styling and intuitive tech give the cabin an inviting, contemporary feel.

details
P90488687_highRes_bmw-ix1-xdrive30
P90488684_highRes_bmw-ix1-xdrive30
P90488668_highRes_bmw-ix1-xdrive30
P90465729_highRes_the-first-ever-bmw-i
P90465731_highRes_the-first-ever-bmw-i

Reviews BMW iX1

4.5 (5 Reviews)
rate
Roland
27 Apr 2026, 12:37:41

Intuitive to operate, excellent tactile feel, high seating position. More range or a larger battery would be desirable, but that would be nitpicking at the highest level.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
F
22 Apr 2026, 07:16:32

The very large price difference is a major point for me.

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
HP
17 Dec 2025, 22:14:02

Delightful driver's car. Light-footed, quick, silent and sporty.
If the range could be improved, it would be absolutely top.
You do have to buy a few option packs to make it fun — expect to pay around 70 grand.

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

Renault Symbioz

The Renault Symbioz is a forward-looking concept car that imagines a seamless link between vehicle and home, pairing a lounge-like cabin with striking, futuristic styling. More idea than production plan, it showcases Renault's vision for connected, autonomous and sustainable mobility while provoking debate about how we will live and travel.

details
R-DAM_1579937
R-DAM_1580039
R-DAM_1579964

Reviews Renault Symbioz

4.8 (5 Reviews)
rate
PF
19 Feb 2026, 11:56:45

A delightful hybrid (family car). Roomy, quick (combined nearly 150 hp) and safe.

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
Michael
5 Dec 2025, 23:17:28

I've been driving the Symbioz Full Hybrid with the iconic trim for 3,500 km. I test-drove both cars. I think the win goes to the Symbioz. Good quality at a family-friendly price. Unfortunately the Opel is simply too expensive. Strangely, what never really gets mentioned is that the Symbioz's suspension is absolutely superb.

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BMW iX1
Renault Symbioz

Costs and Consumption
Price
42,300 - 55,200 £
Price
24,700 - 31,100 £
Consumption L/100km
-
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
14.3 - 15.7 kWh/100km
Consumption kWh/100km
-
Electric Range
466 - 514 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
102 - 136 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
1,940 - 2,085 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
490 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,845 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
495 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
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
204 - 313 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
5.6 - 8.6 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
-
Torque
250 - 494 Nm
Torque
250 - 265 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
150 - 230 kW
Power kW
103 - 116 kW
Engine capacity
-
Engine capacity
1,332 - 1,789 cm3

General
Model Year
2026
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
C, D, E
Brand
BMW
Brand
Renault
What drivetrain options does the BMW iX1 have?

The BMW iX1 is available as Front-Wheel Drive or 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.