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Renault Symbioz vs Porsche Boxster comparison

Compare performance (158 HP vs 500 HP), boot space and price (24,700 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Renault Symbioz or Porsche Boxster?

Renault Symbioz vs Porsche Boxster: Key differences

Renault Symbioz

4.8 (6 Reviews)
rate
  • substantially cheaper
  • considerably more efficient
  • barely lighter
  • significantly more trunk space
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Porsche Boxster

  • clearly more power
  • considerably quicker 0–100 km/h
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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

Symbioz

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Renault Symbioz is substantially cheaper – starting at 24,700 £ , while the Porsche Boxster costs 136,000 £ . That’s a price difference of around 111,343 £.

Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is considerably more efficient than the Porsche Boxster with 12.7 L/100km. The difference is about 8.2 L/100km.

Boxster

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 Boxster offers clearly more power – delivering 500 HP compared to 158 HP. That’s roughly 342 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Boxster is considerably quicker – completing the sprint in 3.4 s, while the Renault Symbioz takes 9.1 s. That’s about 5.7 s quicker.

There’s also a difference in torque: the Porsche Boxster delivers significantly more torque with 450 Nm compared to 265 Nm. That’s about 185 Nm more.

Symbioz

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 2.

In terms of curb weight, Renault Symbioz is barely lighter – 1,359 kg compared to 1,485 kg. The difference is around 126 kg.

Looking at boot space, the Renault Symbioz offers significantly more boot space – 576 L compared to 122 L. That’s a difference of about 454 L.

When it comes to payload, the Renault Symbioz carries significantly more – 459 kg compared to 270 kg. That’s a difference of about 189 kg.

Who wins the race in the data check?

The Renault Symbioz 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.

from £24,700
Symbioz

Renault Symbioz

  • Engine Type Full Hybrid, Petrol MHEV
  • Transmission Automatic, Manual
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 158 HP
  • Consumption L/100km 4.5 - 6 L/100km
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Frequently compared as well

Renault Austral
Renault Symbioz
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The Renault Austral and the Renault Symbioz represent two very different faces of Renault: the Austral is a production compact SUV focused on practicality and comfort, while the Symbioz is a concept show car that explores radical design and future technologies. Comparing them helps buyers choose …
Renault Captur
Renault Symbioz
VS
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 …
Renault Symbioz
Porsche Boxster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

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Reviews Renault Symbioz

4.8 (6 Reviews)
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David West
5 Sept 2026, 08:50:26

Take a while to get to grips with the controls.

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
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.

Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

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Reviews Porsche Boxster

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

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Hyundai Kona
Renault Symbioz
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The Hyundai Kona and the Renault Symbioz represent two very different visions of mobility: the Kona is a compact, practical crossover you can buy today, while the Symbioz is Renault’s futuristic concept car showcasing autonomous, connected electric technologies. If you want an affordable, …
Renault Symbioz
Mitsubishi Grandis
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The Renault Symbioz is pure auto theater — a futuristic, electric concept that showcases bold ideas about autonomous driving and cabin-as-living-room luxury rather than everyday practicality. The Mitsubishi Grandis, by contrast, is a dependable, no‑nonsense people‑carrier: roomy, affordable and …
Renault Symbioz
VW T-Roc
VS
Comparing the Renault Symbioz and the Volkswagen T‑Roc pits Renault's Symbioz concept — a forward-looking electric and autonomous showcase — against the T‑Roc, Volkswagen's practical compact crossover for everyday use. This short comparison will help you decide whether you're drawn to cutting-edge …
Renault Arkana
Renault Symbioz
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Renault Symbioz
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Renault Symbioz
Toyota Corolla Cross
VS
Comparing the Renault Symbioz and the Toyota Corolla Cross highlights two very different approaches: the Symbioz showcases Renault’s concept-driven electric vision, while the Corolla Cross delivers a practical, compact crossover built on Toyota’s proven reliability. If you’re choosing between …
Renault Symbioz
MG HS
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This comparison puts the Renault Symbioz and the MG HS head-to-head to help you see which suits your needs better. The Symbioz represents Renault’s forward-looking concept and tech vision, while the MG HS is a production compact SUV focused on practicality, value and everyday usability — I’ll …
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Toyota Yaris Cross
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Comparing the Renault Symbioz and the Toyota Yaris Cross means weighing Renault's concept-driven, comfort- and tech-focused approach against Toyota's compact, practical crossover. If you prioritise cutting-edge electric ideas and interior innovation, the Symbioz represents that direction; if you …
Renault Symbioz
Porsche Boxster

Costs and Consumption
Price
24,700 - 31,100 £
Price
136,000 £
Consumption L/100km
4.5 - 6 L/100km
Consumption L/100km
12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
102 - 136 g/km
co2
288 g/km
Fuel tank capacity
-
Fuel tank capacity
54 L

Dimensions and Body
Body Type
SUV
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
2
Curb weight
1,359 - 1,465 kg
Curb weight
1,485 kg
Trunk capacity
492 - 576 L
Trunk capacity
122 L
Length
-
Length
4,418 mm
Width
1,797 mm
Width
1,822 mm
Height
-
Height
1,252 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 459 kg
Payload
270 kg

Engine and Performance
Engine Type
Full Hybrid, Petrol MHEV
Engine Type
Petrol
Transmission
Automatic, Manual
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
140 - 158 HP
Power HP
500 HP
Acceleration 0-100km/h
9.1 - 11 s
Acceleration 0-100km/h
3.4 s
Max Speed
-
Max Speed
308 km/h
Torque
250 - 265 Nm
Torque
450 Nm
Number of Cylinders
4
Number of Cylinders
6
Power kW
103 - 116 kW
Power kW
368 kW
Engine capacity
1,332 - 1,789 cm3
Engine capacity
3,996 cm3

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
C, D, E
CO2 Efficiency Class
G
Brand
Renault
Brand
Porsche
What drive types are available for the Renault Symbioz?

Available configurations include Front-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.