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BMW 3 Series Saloon vs CUPRA Formentor comparison

Compare performance (530 HP vs 390 HP), boot space and price (39,900 £ vs 35,200 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or CUPRA Formentor?

BMW 3 Series Saloon vs CUPRA Formentor: Key differences

BMW 3 Series Saloon

  • clearly more power
  • noticeably quicker 0–100 km/h
  • marginally more trunk space

CUPRA Formentor

4.9 (2 Reviews)
rate
  • moderately cheaper
  • significantly more efficient
  • slightly more electric range
  • very slightly lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

3 Series Saloon

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.

CUPRA Formentor is moderately cheaper – starting at 35,200 £ , while the BMW 3 Series Saloon costs 39,900 £ . That’s a price difference of around 4,701 £.

Fuel consumption also shows a difference: the CUPRA Formentor uses 1.4 L/100km and is significantly more efficient than the BMW 3 Series Saloon with 2.4 L/100km. The difference is about 1 L/100km.

As for electric range, the CUPRA Formentor offers slightly more range – reaching up to 126 km, about 25 km more than the BMW 3 Series Saloon.

Formentor

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 BMW 3 Series Saloon offers clearly more power – delivering 530 HP compared to 390 HP. That’s roughly 140 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is noticeably quicker – completing the sprint in 3.5 s, while the CUPRA Formentor takes 4.2 s. That’s about 0.7 s quicker.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: the BMW 3 Series Saloon delivers clearly more torque with 700 Nm compared to 480 Nm. That’s about 220 Nm more.

3 Series Saloon

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, CUPRA Formentor is very slightly lighter – 1,434 kg compared to 1,575 kg. The difference is around 141 kg.

Looking at boot space, the BMW 3 Series Saloon offers marginally more boot space – 480 L compared to 450 L. That’s a difference of about 30 L.

When it comes to payload, the CUPRA Formentor carries barely more – 526 kg compared to 495 kg. That’s a difference of about 31 kg.

Who wins the race in the data check?

The CUPRA Formentor holds a narrow 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 £35,200
Formentor

CUPRA Formentor

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 390 HP
  • Consumption L/100km : 1.4 - 10.1 L/100km
  • Electric Range : 117 - 126 km
BMW 3 Series Saloon
CUPRA Formentor

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

details

CUPRA Formentor

With coupe-like lines and a muscular stance the Cupra Formentor blends sporty drama with everyday sense, so it looks like it’s in motion even at a standstill. Inside and out it’s tuned for drivers who want engaging handling and a grown-up cabin — practical enough for daily life, playful enough to make the commute feel like a short track session.

details
BMW 3 Series Saloon
CUPRA Formentor

Costs and Consumption

Price
39,900 - 91,000 £
Price
35,200 - 62,500 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
1.4 - 10.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
117 - 126 km
Battery Capacity
19.5 kWh
Battery Capacity
19.7 kWh
co2
54 - 227 g/km
co2
32 - 229 g/km
Fuel tank capacity
40 - 59 L
Fuel tank capacity
40 - 55 L

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,575 - 1,960 kg
Curb weight
1,434 - 1,742 kg
Trunk capacity
375 - 480 L
Trunk capacity
345 - 450 L
Length
4,713 mm
Length
4,451 mm
Width
1,827 - 1,903 mm
Width
1,839 - 1,852 mm
Height
1,440 - 1,446 mm
Height
1,511 - 1,537 mm
Max trunk capacity
-
Max trunk capacity
1,415 - 1,505 L
Payload
405 - 495 kg
Payload
439 - 526 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic, Manuel
Transmission
Automatic, Manuel
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Dual-Clutch Automatic, Manual Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive, Front-Wheel Drive
Power HP
150 - 530 HP
Power HP
150 - 390 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
218 - 250 km/h
Max Speed
210 - 250 km/h
Torque
250 - 700 Nm
Torque
250 - 480 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 5
Power kW
110 - 390 kW
Power kW
110 - 287 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
1,498 - 2,480 cm3

General

Model Year
2,024 - 2,025
Model Year
2,024 - 2,026
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
G, E, D, F, B
Brand
BMW
Brand
CUPRA
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.