VS

CUPRA Formentor vs Kia Stonic comparison

Compare performance (390 HP vs 115 HP), boot space and price (35,800 £ vs 20,400 £ ) at a glance. Find out which car is the better choice for you – CUPRA Formentor or Kia Stonic?

CUPRA Formentor vs Kia Stonic: Key differences

CUPRA Formentor

4.8 (3 Reviews)
rate
  • significantly more power
  • substantially more efficient
  • considerably quicker 0–100 km/h
  • visibly more trunk space
details

Kia Stonic

4.6 (2 Reviews)
rate
  • significantly cheaper
  • moderately lighter
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

Formentor

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.

Kia Stonic is significantly cheaper – starting at 20,400 £ , while the CUPRA Formentor costs 35,800 £ . That’s a price difference of around 15,360 £.

Fuel consumption also shows a difference: the CUPRA Formentor uses 1.4 L/100km and is substantially more efficient than the Kia Stonic with 5.6 L/100km. The difference is about 4.2 L/100km.

Stonic

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 CUPRA Formentor offers significantly more power – delivering 390 HP compared to 115 HP. That’s roughly 275 HP more horsepower.

When accelerating from 0 to 100 km/h, the CUPRA Formentor is considerably quicker – completing the sprint in 4.2 s, while the Kia Stonic takes 10.7 s. That’s about 6.5 s quicker.

There’s also a difference in torque: the CUPRA Formentor delivers clearly more torque with 480 Nm compared to 200 Nm. That’s about 280 Nm more.

Formentor

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Kia Stonic is moderately lighter – 1,205 kg compared to 1,434 kg. The difference is around 229 kg.

Looking at boot space, the CUPRA Formentor offers visibly more boot space – 450 L compared to 352 L. That’s a difference of about 98 L.

When it comes to payload, the CUPRA Formentor carries a bit more – 526 kg compared to 445 kg. That’s a difference of about 81 kg.

Who wins the race in the data check?

The CUPRA Formentor 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 £35,800
Formentor

CUPRA Formentor

  • Engine Type Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission Automatic, Manuel
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 150 - 390 HP
  • Consumption L/100km 1.4 - 10.1 L/100km
  • Electric Range 117 - 126 km
details

Frequently compared as well

CUPRA Formentor
CUPRA Terramar
VS
Choosing between the Cupra Formentor and the Cupra Terramar means deciding whether you want a sporting, head-turning compact crossover or a more conventional compact SUV that leans toward comfort and space. The Formentor emphasizes sharper handling, bold styling and a driver-focused feel, while the …
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 …
CUPRA Formentor
Kia Stonic

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

CUPRA Formentor

The CUPRA Formentor blends sporty driving dynamics with crossover practicality, delivering sharp handling and an engaging character that makes it fun on twisty roads as well as in daily driving. Inside, it pairs a driver-focused cabin and premium materials with clever practicality, offering a confident, distinctive alternative to conventional SUVs.

details
CUPRA-Formentor-VZ5_12_HQ
CUPRA-Formentor-VZ5_04_HQ
CUPRA-Formentor-VZ5_09_HQ
CUPRA-Formentor-VZ5_17_HQ
CUPRA-Formentor-VZ5_18_HQ

Reviews CUPRA Formentor

4.8 (3 Reviews)
rate
Imro
3 Aug 2026, 12:27:50

I drive a Formentor myself and I'm very satisfied with it. Although it's a relatively heavy car, it feels surprisingly light on its feet and can be steered confidently through corners. At the same time it's also perfectly suited for relaxed drives. But as soon as you start driving a bit more sportily, it responds instantly and shows what it's capable of.

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
Waldemar
7 Feb 2026, 09:46:20

For me, a mature man, the "civilian" version was enough — an automatic, very well-equipped, with the 150‑hp engine in Magnetic Tech.

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

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

Frequently compared as well

CUPRA Formentor
CUPRA Raval
VS
The Formentor and Raval are two different CUPRA models—one built around sporty performance and versatile packaging, the other aimed at compact urban efficiency—so this comparison will help you pick the best fit for your needs. I’ll compare performance, interior space, tech and running costs to make …
CUPRA Formentor
Ford Kuga
VS
The Cupra Formentor and the Ford Kuga are two popular compact SUVs that take very different approaches: the Formentor prioritises sporty driving dynamics and striking design, while the Kuga focuses on comfort, practicality and efficient powertrains. This comparison will cover performance, interior …
CUPRA Formentor
CUPRA Leon
VS
Choose the CUPRA Formentor if you want SUV presence, extra boot space and a comfy ride that still hides a spicy engine under the hood; pick the CUPRA Leon if you crave a lower, sharper hot-hatch feel with crisper handling and more driver-focused thrills. In short: the Formentor impresses with …
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 …
CUPRA Formentor
Kia Sportage
VS
Cupra Formentor vs Kia Sportage — two compact crossovers that take very different approaches: the Formentor leans toward sporty performance and sharp handling, while the Sportage focuses on comfort, space and everyday practicality. I’ll compare performance, interior quality, tech, running costs and …
CUPRA Formentor
VW T-Roc
VS
The Cupra Formentor and the VW T‑Roc are compact crossovers that balance everyday practicality with distinct personalities—one leaning sporty and style‑focused, the other aiming for broad appeal and comfort. This quick comparison highlights how the Formentor’s sharper driving character and design …
Kia Ceed
Kia Stonic
VS
Choosing between the Kia Ceed and the Kia Stonic comes down to whether you prefer a composed, roomy compact hatchback (the Ceed) or a taller, city-focused crossover with more ride height and practicality (the Stonic). This comparison will focus on how they differ in space, driving experience, …
Kia Sportage
Kia Stonic
VS
Kia Sportage and Kia Stonic go head-to-head in a battle of size and sense — one’s a roomy family SUV that eats motorways for breakfast, the other a scrappy city companion that squeezes into parking gaps like it’s a sport. If you need space, comfort and a bit of presence, pick the Sportage; if you …
CUPRA Formentor
Kia Stonic

Costs and Consumption
Price
35,800 - 62,500 £
Price
20,400 - 26,800 £
Consumption L/100km
1.4 - 10.1 L/100km
Consumption L/100km
5.6 - 5.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
117 - 126 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
32 - 229 g/km
co2
126 - 128 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
1,434 - 1,742 kg
Curb weight
1,205 - 1,270 kg
Trunk capacity
345 - 450 L
Trunk capacity
352 L
Length
-
Length
-
Width
1,839 - 1,852 mm
Width
1,760 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
439 - 526 kg
Payload
440 - 445 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol, Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
150 - 390 HP
Power HP
100 - 115 HP
Acceleration 0-100km/h
4.2 - 9 s
Acceleration 0-100km/h
10.7 - 12.1 s
Max Speed
-
Max Speed
-
Torque
250 - 480 Nm
Torque
172 - 200 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3
Power kW
110 - 287 kW
Power kW
74 - 85 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
998 cm3

General
Model Year
2,024 - 2,026
Model Year
2025
CO2 Efficiency Class
G, E, D, F, B
CO2 Efficiency Class
D
Brand
CUPRA
Brand
Kia
What drive types are available for the CUPRA Formentor?

The CUPRA Formentor is offered with Front-Wheel Drive or 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.