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BMW 4 Series Gran Coupe vs SEAT Leon comparison

Compare performance (392 HP vs 272 HP), boot space and price (45700 £ vs 24500 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Gran Coupe or SEAT Leon?

BMW 4 Series Gran Coupe vs SEAT Leon: Key differences

BMW 4 Series Gran Coupe

  • evident more power
  • significantly quicker from 0–100 km/h
  • slightly more trunk space

SEAT Leon

4.4 (2 Reviews)
rate
  • decisively cheaper
  • significantly more efficient
  • evident 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

4 Series Gran Coupe

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.

SEAT Leon has a decisively advantage in terms of price – it starts at 24500 £ , while the BMW 4 Series Gran Coupe costs 45700 £ . That’s a price difference of around 21231 £.

Fuel consumption also shows a difference: SEAT Leon manages with 1.20 L and is therefore significantly more efficient than the BMW 4 Series Gran Coupe with 5 L. The difference is about 3.80 L per 100 km.

Leon

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 BMW 4 Series Gran Coupe has a evident edge – offering 392 HP compared to 272 HP. That’s roughly 120 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW 4 Series Gran Coupe is significantly quicker – completing the sprint in 4.60 s, while the SEAT Leon takes 7.70 s. That’s about 3.10 s faster.

In terms of top speed, the BMW 4 Series Gran Coupe performs slightly better – reaching 250 km/h, while the SEAT Leon tops out at 220 km/h. The difference is around 30 km/h.

There’s also a difference in torque: BMW 4 Series Gran Coupe pulls significantly stronger with 650 Nm compared to 360 Nm. That’s about 290 Nm difference.

4 Series Gran Coupe

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 curb weight, SEAT Leon is evident lighter – 1344 kg compared to 1695 kg. The difference is around 351 kg.

In terms of boot space, the BMW 4 Series Gran Coupe offers slightly more room – 470 L compared to 380 L. That’s a difference of about 90 L.

In maximum load capacity, the SEAT Leon performs minimal better – up to 1301 L, which is about 11 L more than the BMW 4 Series Gran Coupe.

When it comes to payload, SEAT Leon barely noticeable takes the win – 521 kg compared to 480 kg. That’s a difference of about 41 kg.

Who wins the race in the data check?

The SEAT Leon sits well ahead of its rival 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.

Frequently compared as well

CUPRA Leon
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BMW 4 Series Gran Coupe
SEAT Leon

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £24,500
Leon

SEAT Leon

  • Engine Type : Petrol, Petrol MHEV, Plugin Hybrid, Diesel
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 116 - 272 HP
  • Consumption L/100km : 1.2 - 5.5 L
  • Electric Range : 133 km
details

BMW 4 Series Gran Coupe

The BMW 4 Series Gran Coupe marries coupe-like drama with hatchback practicality, offering a sloping roofline that still lets you load bags without a wrestling match. It steers with familiar BMW poise, so buyers after sporty looks and everyday usability get the best of both worlds—and a car that makes the commute feel a bit more glamorous.

details
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SEAT Leon

4.4 (2 Reviews)
rate

SEAT Leon pairs sharp, modern styling with a cabin that's sensible and slightly sporty, making it an appealing choice for buyers who want flair without fuss. It drives with eager composure and offers a neat balance of comfort and agility, so you get everyday usability with a wink of fun.

details
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Reviews BMW 4 Series Gran Coupe

Reviews SEAT Leon

4.4 (2 Reviews)
rate
FaBio
4 Jan 2026, 21:30:20

Mechanically the car is fairly well built, apart from the rear axle.
The air conditioning is effective and visibility is good, while the FR setup paired with the 18" wheels, in my view, hurts comfort — getting in and out can be awkward. Once on board, though, the seats are very comfortable. The infotainment is comprehensive, with a generously sized screen and full-link smartphone connectivity; the factory sat-nav does what it can, but obviously Maps is superior in every way.
All in all, a fun/sporty car that also winks at family life thanks to a roomy boot and modest fuel consumption.

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
BMW 4 Series Gran Coupe
SEAT Leon

Costs and Consumption
Price
45700 - 68000 £
Price
24500 - 36400 £
Consumption L/100km
5 - 7.8 L
Consumption L/100km
1.2 - 5.5 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
133 km
Battery Capacity
-
Battery Capacity
19.70 kWh
co2
131 - 179 g/km
co2
27 - 126 g/km
Fuel tank capacity
59 L
Fuel tank capacity
40 - 45 L

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1695 - 1935 kg
Curb weight
1344 - 1657 kg
Trunk capacity
470 L
Trunk capacity
270 - 380 L
Length
4783 mm
Length
4368 mm
Width
1852 mm
Width
1799 mm
Height
1442 mm
Height
1442 - 1460 mm
Max trunk capacity
1290 L
Max trunk capacity
1187 - 1301 L
Payload
480 kg
Payload
473 - 521 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol, Petrol MHEV, Plugin Hybrid, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
184 - 392 HP
Power HP
116 - 272 HP
Acceleration 0-100km/h
4.6 - 7.9 s
Acceleration 0-100km/h
7.7 - 10.5 s
Max Speed
233 - 250 km/h
Max Speed
197 - 220 km/h
Torque
300 - 650 Nm
Torque
220 - 360 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
135 - 288 kW
Power kW
85 - 200 kW
Engine capacity
1995 - 2998 cm3
Engine capacity
1498 - 1968 cm3

General
Model Year
2024 - 2025
Model Year
2024 - 2026
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
D, B
Brand
BMW
Brand
SEAT

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What drivetrain options does the BMW 4 Series Gran Coupe have?

The BMW 4 Series Gran Coupe is offered with Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.