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BMW 4 Series Coupe vs Renault Symbioz comparison

Compare performance (530 HP vs 158 HP), boot space and price (46,200 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Renault Symbioz?

BMW 4 Series Coupe vs Renault Symbioz: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • substantially more power
  • significantly quicker 0–100 km/h
details

Renault Symbioz

4.8 (5 Reviews)
rate
  • considerably cheaper
  • barely more efficient
  • a bit lighter
  • clearly 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

4 Series Coupe

Costs and Efficiency:

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

Renault Symbioz is considerably cheaper – starting at 24,700 £ , while the BMW 4 Series Coupe costs 46,200 £ . That’s a price difference of around 21,515 £.

Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is barely more efficient than the BMW 4 Series Coupe with 4.8 L/100km. The difference is about 0.3 L/100km.

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 4 Series Coupe offers substantially more power – delivering 530 HP compared to 158 HP. That’s roughly 372 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is significantly quicker – completing the sprint in 3.5 s, while the Renault Symbioz takes 9.1 s. That’s about 5.6 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers considerably more torque with 700 Nm compared to 265 Nm. That’s about 435 Nm more.

4 Series Coupe

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Renault Symbioz offers more seats – 5 vs 4.

In terms of curb weight, Renault Symbioz is a bit lighter – 1,359 kg compared to 1,600 kg. The difference is around 241 kg.

Looking at boot space, the Renault Symbioz offers clearly more boot space – 576 L compared to 440 L. That’s a difference of about 136 L.

When it comes to payload, the Renault Symbioz carries very slightly more – 459 kg compared to 415 kg. That’s a difference of about 44 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe 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 £46,200
4 Series Coupe

BMW 4 Series Coupe

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 184 - 530 HP
  • Consumption L/100km 4.8 - 10 L/100km
BMW 4 Series Coupe
Renault Symbioz

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

details

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
BMW 4 Series Coupe
Renault Symbioz

Costs and Consumption

Price
46,200 - 93,900 £
Price
24,700 - 31,100 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
102 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,600 - 1,895 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
440 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,852 - 1,887 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
455 - 459 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Full Hybrid, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 530 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
-
Torque
300 - 700 Nm
Torque
250 - 265 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 390 kW
Power kW
103 - 116 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,332 - 1,789 cm3

General

Model Year
2,024 - 2,025
Model Year
2025
CO2 Efficiency Class
D, E, F, G
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.