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Vauxhall Frontera vs Renault Symbioz comparison

Compare performance (145 HP vs 158 HP), boot space and price (20,700 £ vs 24,700 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Frontera or Renault Symbioz?

Vauxhall Frontera vs Renault Symbioz: Key differences

Vauxhall Frontera

4.4 (6 Reviews)
rate
  • somewhat cheaper
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Renault Symbioz

4.5 (5 Reviews)
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  • very slightly more power
  • a bit more efficient
  • barely lighter
  • noticeably more trunk space
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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

Frontera

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.

Vauxhall Frontera is somewhat cheaper – starting at 20,700 £ , while the Renault Symbioz costs 24,700 £ . That’s a price difference of around 3,951 £.

Fuel consumption also shows a difference: the Renault Symbioz uses 4.5 L/100km and is a bit more efficient than the Vauxhall Frontera with 5.2 L/100km. The difference is about 0.7 L/100km.

Symbioz

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Renault Symbioz offers very slightly more power – delivering 158 HP compared to 145 HP. That’s roughly 13 HP more horsepower.

Both models accelerate almost equally fast – 9.1 s from 0 to 100 km/h.

There’s also a difference in torque: the Renault Symbioz delivers moderately more torque with 265 Nm compared to 230 Nm. That’s about 35 Nm more.

Frontera

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.

Seats: Vauxhall Frontera offers more seats – 7 vs 5.

In terms of curb weight, Renault Symbioz is barely lighter – 1,359 kg compared to 1,394 kg. The difference is around 35 kg.

Looking at boot space, the Renault Symbioz offers noticeably more boot space – 576 L compared to 460 L. That’s a difference of about 116 L.

When it comes to payload, the Vauxhall Frontera carries slightly more – 570 kg compared to 459 kg. That’s a difference of about 111 kg.

Who wins the race in the data check?

The Vauxhall Frontera stands out in the key areas 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 £20,700
Frontera

Vauxhall Frontera

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 110 - 145 HP
  • Consumption L/100km : 5.2 - 5.3 L/100km
  • Consumption kWh/100km : 15.8 - 18.3 kWh/100km
  • Electric Range : 308 - 408 km
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Frequently compared as well

Citroen C3 Aircross
Opel Frontera
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Choosing between the Citroën C3 Aircross and the Opel Frontera comes down to whether you want a compact, comfort-focused crossover or a more traditionally rugged SUV. The C3 Aircross shines with clever packaging, ride comfort and economy, while the Frontera offers stronger towing, load capacity and …
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 …
Vauxhall Frontera
Renault Symbioz

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Vauxhall Frontera

The Opel Frontera is a rugged, no-nonsense SUV that balances off-road capability with comfortable everyday driving. It offers straightforward mechanics and a practical cabin, making it a sensible choice for buyers who value durability over flash.

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NewOpelFronteraElectric
NewOpelFronteraElectric (1)
NewOpelFronteraElectric (2)
NewOpelFronteraElectric (3)
NewOpelFronteraElectric (4)
NewOpelFronteraElectric (5)
NewOpelFronteraElectric (7)

Reviews Vauxhall Frontera

4.4 (6 Reviews)
rate
Roch
18 May 2026, 10:12:50

Automatic gearbox and certain features, like the windshield wipers that aren’t optional; the trunk capacity is larger on the 5-seat Frontera.

Wolfgang
6 May 2026, 04:24:52

I just like the Opel better (maybe only because I'm very disappointed in VW and therefore also in its subsidiaries).

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
Gilbert
14 Apr 2026, 08:19:17

I bought the Opel Frontera GS 145PS after also testing the VW T‑Roc; so far I've driven about 5,800 km in it.

My purchase decision was based on the following criteria:
- modern design that stands out from the crowd
- low fuel consumption
- very good seats and plenty of space front and rear
- large, practical boot
- good performance characteristics
- very easy to get into
- simple controls, partly with physical buttons
- clear, well‑laid‑out cockpit

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
H. P.
19 Dec 2025, 13:27:19

Opel has clearly skimped here. Misaligned panel gaps, no position/parking light, patchy workmanship and ill‑fitting parts — for example the partition between the passenger footwell and the engine bay — the owner's manual is inadequate and at times reads like a fairy tale; many of the functions it describes are nowhere to be found. They simply don't exist. And the claimed fuel consumption? Even with normal driving — that is, without acceleration orgies — it's unattainable.

How do you mainly use this car? (optional): Leisure / Weekend driver
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.

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R-DAM_1579937
R-DAM_1580039
R-DAM_1579964

Reviews Renault Symbioz

4.5 (5 Reviews)
rate
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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If you want unashamedly rugged, the Opel Frontera still wears its rough‑and‑ready off‑road badge with chunky looks and simple, go‑anywhere mechanics, whereas the Peugeot 2008 plays the smarter, city‑first crossover with sleek styling and the tech you actually use every day. Pick the Frontera for …
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Vauxhall Frontera
Renault Symbioz

Costs and Consumption
Price
20,700 - 30,000 £
Price
24,700 - 30,700 £
Consumption L/100km
5.2 - 5.3 L/100km
Consumption L/100km
4.5 - 6 L/100km
Consumption kWh/100km
15.8 - 18.3 kWh/100km
Consumption kWh/100km
-
Electric Range
308 - 408 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 - 119 g/km
co2
102 - 136 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
5
Doors
-
Doors
-
Curb weight
1,394 - 1,610 kg
Curb weight
1,359 - 1,465 kg
Trunk capacity
460 L
Trunk capacity
492 - 576 L
Length
-
Length
-
Width
1,795 mm
Width
1,797 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
436 - 570 kg
Payload
455 - 459 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Full Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic, Manuel
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
110 - 145 HP
Power HP
140 - 158 HP
Acceleration 0-100km/h
9.1 - 14.2 s
Acceleration 0-100km/h
9.1 - 11 s
Max Speed
-
Max Speed
-
Torque
125 - 230 Nm
Torque
250 - 265 Nm
Number of Cylinders
3
Number of Cylinders
4
Power kW
81 - 107 kW
Power kW
103 - 116 kW
Engine capacity
1,199 cm3
Engine capacity
1,332 - 1,789 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
A, D
CO2 Efficiency Class
C, D, E
Brand
Vauxhall
Brand
Renault
What drivetrain options does the Vauxhall Frontera have?

The Vauxhall Frontera is available as 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.