Compare performance (510 HP vs 158 HP), boot space and price (51,900 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – BMW X4 or Renault Symbioz?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.
Renault Symbioz is substantially cheaper – starting at 24,700 £ , while the BMW X4 costs 51,900 £ . That’s a price difference of around 27,172 £.
Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is noticeably more efficient than the BMW X4 with 6 L/100km. The difference is about 1.5 L/100km.
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 X4 offers clearly more power – delivering 510 HP compared to 158 HP. That’s roughly 352 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW X4 is considerably 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 X4 delivers substantially more torque with 700 Nm compared to 265 Nm. That’s about 435 Nm more.
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 1,875 kg. The difference is around 516 kg.
Looking at boot space, the Renault Symbioz offers barely more boot space – 576 L compared to 525 L. That’s a difference of about 51 L.
When it comes to payload, the BMW X4 carries moderately more – 545 kg compared to 459 kg. That’s a difference of about 86 kg.
The BMW X4 is decisively 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.
The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
51,900 - 93,000 £
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Price
24,700 - 30,700 £
|
|
Consumption L/100km
6 - 10.7 L/100km
|
Consumption L/100km
4.5 - 6 L/100km
|
|
Consumption kWh/100km
-
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Consumption kWh/100km
-
|
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Electric Range
-
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Electric Range
-
|
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Battery Capacity
-
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Battery Capacity
-
|
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co2
156 - 244 g/km
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co2
102 - 136 g/km
|
|
Fuel tank capacity
65 - 68 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
SUV
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
-
|
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Curb weight
1,875 - 2,095 kg
|
Curb weight
1,359 - 1,465 kg
|
|
Trunk capacity
525 L
|
Trunk capacity
492 - 576 L
|
|
Length
4,751 - 4,754 mm
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Length
-
|
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Width
1,918 - 1,938 mm
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Width
1,797 mm
|
|
Height
1,620 - 1,621 mm
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Height
-
|
|
Max trunk capacity
1,430 L
|
Max trunk capacity
-
|
|
Payload
415 - 545 kg
|
Payload
455 - 459 kg
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Engine and Performance |
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|---|---|
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Engine Type
Petrol MHEV, Diesel MHEV, Petrol
|
Engine Type
Full Hybrid, Petrol MHEV
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|
Transmission
Automatic
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Transmission
Automatic, Manuel
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|
Transmission Detail
Automatic Gearbox
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Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
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Drive Type
All-Wheel Drive
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Drive Type
Front-Wheel Drive
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Power HP
184 - 510 HP
|
Power HP
140 - 158 HP
|
|
Acceleration 0-100km/h
3.8 - 8.4 s
|
Acceleration 0-100km/h
9.1 - 11 s
|
|
Max Speed
213 - 250 km/h
|
Max Speed
-
|
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Torque
300 - 700 Nm
|
Torque
250 - 265 Nm
|
|
Number of Cylinders
4 - 6
|
Number of Cylinders
4
|
|
Power kW
135 - 375 kW
|
Power kW
103 - 116 kW
|
|
Engine capacity
1,995 - 2,998 cm3
|
Engine capacity
1,332 - 1,789 cm3
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General |
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|---|---|
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Model Year
2,023 - 2,024
|
Model Year
2025
|
|
CO2 Efficiency Class
F, G
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CO2 Efficiency Class
C, D, E
|
|
Brand
BMW
|
Brand
Renault
|