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Renault Symbioz vs smart #1 comparison

Compare performance (158 HP vs 368 HP), boot space and price (24,700 £ vs 40,700 £ ) at a glance. Find out which car is the better choice for you – Renault Symbioz or smart #1?

Renault Symbioz vs smart #1: Key differences

Renault Symbioz

4.8 (5 Reviews)
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  • considerably cheaper
  • noticeably lighter
  • significantly more trunk space
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smart #1

  • substantially 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.

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Symbioz

Costs and Efficiency:

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 considerably cheaper – starting at 24,700 £ , while the smart #1 costs 40,700 £ . That’s a price difference of around 16,020 £.

#1

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 smart #1 offers substantially more power – delivering 368 HP compared to 158 HP. That’s roughly 210 HP more horsepower.

When accelerating from 0 to 100 km/h, the smart #1 is considerably quicker – completing the sprint in 4.9 s, while the Renault Symbioz takes 9.1 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the smart #1 delivers clearly more torque with 470 Nm compared to 265 Nm. That’s about 205 Nm more.

Symbioz

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 noticeably lighter – 1,359 kg compared to 1,900 kg. The difference is around 541 kg.

Looking at boot space, the Renault Symbioz offers significantly more boot space – 576 L compared to 313 L. That’s a difference of about 263 L.

When it comes to payload, the Renault Symbioz carries very slightly more – 459 kg compared to 425 kg. That’s a difference of about 34 kg.

Who wins the race in the data check?

The smart #1 is far ahead 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.

£40,705
#1

smart #1

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 368 HP
  • Consumption kWh/100km 18.2 kWh/100km
  • Electric Range 400 km
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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
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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 …
Renault Symbioz
smart #1

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 (5 Reviews)
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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.

smart #1

The Smart #1 feels like a breath of fresh air in the compact EV world, pairing playful styling with usable space and a cabin that punches above its size. It skips the fuss and delivers an easygoing, city-friendly driving experience with clever features that make it a sensible, slightly cheeky choice for everyday motoring.

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Reviews smart #1

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

Frequently compared as well

Renault Symbioz
Dacia Bigster
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Ford Kuga
Renault Symbioz
VS
The Ford Kuga is the sensible compact SUV — roomy, practical and built for real-world family duties rather than showpieces, making it an easy buy if you need reliability and space. The Renault Symbioz, by contrast, is a swooping, tech-heavy concept car: brilliant to admire and full of futuristic …
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, …
Peugeot 3008
Renault Symbioz
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The Peugeot 3008 and the Renault Symbioz represent two very different takes on modern motoring: the 3008 is a production compact SUV known for its practicality and refined interior, while the Symbioz is Renault’s forward‑looking concept showcasing electric, autonomous and connected technologies. …
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Renault Symbioz
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Here’s a straightforward comparison between the Renault Arkana and the Renault Symbioz to help you decide which fits your needs. The Arkana is a production compact crossover focused on practicality and hybrid efficiency, while the Symbioz is Renault’s forward-looking electric concept showcasing …
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 …
Nissan Qashqai
Renault Symbioz
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Comparing the Nissan Qashqai with the Renault Symbioz highlights a clash between a proven compact crossover and Renault's forward-looking Symbioz concept that showcases the brand's electric and connected ambitions. This comparison will focus on how they differ in design, practicality and technology …
Renault Symbioz
Toyota Corolla Cross
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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
smart #1

Costs and Consumption
Price
24,700 - 31,100 £
Price
40,700 £
Consumption L/100km
4.5 - 6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
18.2 kWh/100km
Electric Range
-
Electric Range
400 km
Battery Capacity
-
Battery Capacity
-
co2
102 - 136 g/km
co2
0 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
1,359 - 1,465 kg
Curb weight
1,900 kg
Trunk capacity
492 - 576 L
Trunk capacity
313 L
Length
-
Length
-
Width
1,797 mm
Width
1,822 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 459 kg
Payload
425 kg

Engine and Performance
Engine Type
Full Hybrid, Petrol MHEV
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 158 HP
Power HP
368 HP
Acceleration 0-100km/h
9.1 - 11 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
-
Torque
250 - 265 Nm
Torque
470 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
103 - 116 kW
Power kW
271 kW
Engine capacity
1,332 - 1,789 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2024
CO2 Efficiency Class
C, D, E
CO2 Efficiency Class
A
Brand
Renault
Brand
smart
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.