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Mercedes GLC vs Renault Symbioz comparison

Compare performance (472 HP vs 158 HP), boot space and price (50,300 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Renault Symbioz?

Mercedes GLC vs Renault Symbioz: Key differences

Mercedes GLC

4.3 (15 Reviews)
rate
  • clearly more power
  • significantly more efficient
  • substantially quicker 0–100 km/h
  • only slightly more trunk space
details

Renault Symbioz

4.8 (5 Reviews)
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  • substantially cheaper
  • significantly lighter
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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

GLC

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 substantially cheaper – starting at 24,700 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 25,642 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the Renault Symbioz with 4.5 L/100km. The difference is about 2.9 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 Mercedes GLC offers clearly more power – delivering 472 HP compared to 158 HP. That’s roughly 314 HP more horsepower.

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

There’s also a difference in torque: the Mercedes GLC delivers clearly more torque with 750 Nm compared to 265 Nm. That’s about 485 Nm more.

GLC

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 significantly lighter – 1,359 kg compared to 1,985 kg. The difference is around 626 kg.

Looking at boot space, the Mercedes GLC offers only slightly more boot space – 620 L compared to 576 L. That’s a difference of about 44 L.

When it comes to payload, the Mercedes GLC carries visibly more – 575 kg compared to 459 kg. That’s a difference of about 116 kg.

Who wins the race in the data check?

The Mercedes GLC holds a decisive overall lead 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 £50,300
GLC

Mercedes GLC

  • Engine Type Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
details

Frequently compared as well

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 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 …
Mercedes GLC
Renault Symbioz

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.3 (15 Reviews)
rate
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

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
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

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

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)
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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.

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Mercedes GLC
Volvo EX60
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Mercedes GLC
Renault Symbioz

Costs and Consumption
Price
50,300 - 82,100 £
Price
24,700 - 31,100 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
122 - 128 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
41 - 214 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
1,985 - 2,400 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
390 - 620 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,890 - 1,920 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
475 - 575 kg
Payload
455 - 459 kg

Engine and Performance
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Engine Type
Full Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
186 - 472 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
-
Torque
380 - 750 Nm
Torque
250 - 265 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
137 - 347 kW
Power kW
103 - 116 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
1,332 - 1,789 cm3

General
Model Year
2,025 - 2,026
Model Year
2025
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
C, D, E
Brand
Mercedes-Benz
Brand
Renault
Is the Mercedes GLC offered with different drivetrains?

Available configurations include 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.