VS

Kia Stonic vs Vauxhall Frontera comparison

Compare performance (115 HP vs 145 HP), boot space and price (20,400 £ vs 20,700 £ ) at a glance. Find out which car is the better choice for you – Kia Stonic or Vauxhall Frontera?

Kia Stonic vs Vauxhall Frontera: Key differences

Kia Stonic

4.6 (2 Reviews)
rate
  • only slightly cheaper
  • moderately lighter
details

Vauxhall Frontera

4.4 (6 Reviews)
rate
  • visibly more power
  • very slightly more efficient
  • a bit quicker 0–100 km/h
  • markedly 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

Stonic

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Kia Stonic is only slightly cheaper – starting at 20,400 £ , while the Vauxhall Frontera costs 20,700 £ . That’s a price difference of around 343 £.

Fuel consumption also shows a difference: the Vauxhall Frontera uses 5.2 L/100km and is very slightly more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 0.4 L/100km.

Frontera

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 Vauxhall Frontera offers visibly more power – delivering 145 HP compared to 115 HP. That’s roughly 30 HP more horsepower.

When accelerating from 0 to 100 km/h, the Vauxhall Frontera is a bit quicker – completing the sprint in 9.1 s, while the Kia Stonic takes 10.7 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Vauxhall Frontera delivers somewhat more torque with 230 Nm compared to 200 Nm. That’s about 30 Nm more.

Stonic

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

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

In terms of curb weight, Kia Stonic is moderately lighter – 1,205 kg compared to 1,394 kg. The difference is around 189 kg.

Looking at boot space, the Vauxhall Frontera offers markedly more boot space – 460 L compared to 352 L. That’s a difference of about 108 L.

When it comes to payload, the Vauxhall Frontera carries clearly more – 570 kg compared to 445 kg. That’s a difference of about 125 kg.

Who wins the race in the data check?

The Vauxhall Frontera 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 £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 L/100km
  • Consumption kWh/100km 16.7 - 18.3 kWh/100km
  • Electric Range 308 - 400 km
details

Frequently compared as well

Citroen C3 Aircross
Opel Frontera
VS
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 …
Opel Frontera
Opel Mokka
VS
Comparing the Opel Frontera and the Opel Mokka highlights two very different takes on the SUV idea: the Frontera is a rugged, older off‑road capable SUV, while the Mokka is a modern compact crossover built for city life and efficiency. This short guide will walk through their real‑world strengths …
Kia Stonic
Vauxhall Frontera

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Kia Stonic

The Kia Stonic is a compact crossover that pairs nimble city manners with a surprisingly spacious and comfortable cabin. It’s a practical, well-equipped choice for buyers who value sensible features, approachable styling and easy everyday usability.

details
Kia_Stonic_MY22_04
Kia_Stonic_MY22_16
Kia_Stonic_MY22_15
Kia_Stonic_MY22_08
Kia_Stonic_MJ22_05

Reviews Kia Stonic

4.6 (2 Reviews)
rate
Jan
18 Mar 2026, 07:19:10

Very good car, uses little fuel, nothing's gone wrong in 4 years, no breakdowns.

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
Ennio
4 Feb 2026, 13:19:36

I'm very satisfied — I have a Stonic Black Edition hybrid, and I haven't had any problems after two years.

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

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.

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

Reviews Vauxhall Frontera

4.4 (6 Reviews)
rate
Pascal
5 Jun 2026, 04:10:37

A thoroughly bad cheap car. Feels like a C3 Aircross for the poor.

That's a reason to change employers! Terrible car.

It already has a nickname, "Klapperchen"

I think any Dacia is better!

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
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

Frequently compared as well

Opel Frontera
Opel Grandland
VS
The Frontera feels like a bruiser from the analogue era — raw, rugged and surprisingly capable off-road, ideal if you crave adventure and don't mind a bit of mechanical charm. The Grandland, by contrast, is a slick, family-friendly crossover loaded with modern tech, efficient engines and a …
Hyundai Bayon
Kia Stonic
VS
Small crossover, big decisions: the Hyundai Bayon and Kia Stonic duke it out in the compact SUV ring, each promising city-smarts, style and sensible running costs. One brings bold tech and fresh looks, the other leans on practicality and value — so let’s see which small SUV deserves your keys (and …
Opel Frontera
Peugeot 2008
VS
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 …
Opel Frontera
Renault R4
VS
Choosing between the Opel Frontera and the Renault 4 is a clash of eras and purpose: the Frontera brings 1990s SUV practicality and off‑road capability, while the Renault 4 (commonly called the R4) offers lightweight simplicity and economical charm. This comparison will focus on how their design, …
Kia Stonic
Kia XCeed
VS
In the city crossover showdown, the Kia Stonic is the cheeky, budget-friendly pocket SUV while the Kia XCeed steps up as the sleeker, more grown-up option with sharper handling and extra space. Pick the Stonic for low running costs and easy parking; go for the XCeed if you want a more planted …
Dacia Duster
Opel Frontera
VS
The Dacia Duster is the sensible new-school pick — affordable, economical and surprisingly well packaged with modern safety and infotainment for the money; the Opel Frontera, meanwhile, is a proper old-school body-on-frame bruiser that still appeals to buyers who prize simple, rugged off-road …
Dacia Sandero
Kia Stonic
VS
The Dacia Sandero and Kia Stonic target buyers who want compact practicality, but they take very different approaches — Sandero focuses on low cost and straightforward utility while the Stonic offers more style, features and refinement. This quick comparison highlights where each model shines so …
Opel Frontera
Suzuki Vitara
VS
The Opel Frontera and Suzuki Vitara are both compact SUVs that appeal to buyers who want a capable, practical vehicle, but they take different approaches — the Frontera leans toward a sturdier, more spacious package while the Vitara focuses on light off-road ability, efficiency and city-friendly …
Kia Stonic
Vauxhall Frontera

Costs and Consumption
Price
20,400 - 26,800 £
Price
20,700 - 30,000 £
Consumption L/100km
5.6 - 5.7 L/100km
Consumption L/100km
5.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
16.7 - 18.3 kWh/100km
Electric Range
-
Electric Range
308 - 400 km
Battery Capacity
-
Battery Capacity
-
co2
126 - 128 g/km
co2
0 - 118 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,205 - 1,270 kg
Curb weight
1,394 - 1,610 kg
Trunk capacity
352 L
Trunk capacity
460 L
Length
-
Length
-
Width
1,760 mm
Width
1,795 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
440 - 445 kg
Payload
436 - 570 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
100 - 115 HP
Power HP
110 - 145 HP
Acceleration 0-100km/h
10.7 - 12.1 s
Acceleration 0-100km/h
9.1 - 14.2 s
Max Speed
-
Max Speed
-
Torque
172 - 200 Nm
Torque
125 - 230 Nm
Number of Cylinders
3
Number of Cylinders
3
Power kW
74 - 85 kW
Power kW
81 - 107 kW
Engine capacity
998 cm3
Engine capacity
1,199 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D
CO2 Efficiency Class
A, D
Brand
Kia
Brand
Vauxhall
Is the Kia Stonic offered with different drivetrains?

The Kia Stonic is offered with 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.