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BMW 4 Series Coupe vs Genesis G90 comparison

Compare performance (530 HP vs 415 HP), boot space and price (46,200 £ vs 96,200 £ ) at a glance. Find out which car is the better choice for you – BMW 4 Series Coupe or Genesis G90?

BMW 4 Series Coupe vs Genesis G90: Key differences

BMW 4 Series Coupe

5 (1 Reviews)
rate
  • considerably cheaper
  • clearly more power
  • significantly more efficient
  • clearly quicker 0–100 km/h
  • significantly lighter
  • moderately more trunk space
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Genesis G90

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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

4 Series 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.

BMW 4 Series Coupe is considerably cheaper – starting at 46,200 £ , while the Genesis G90 costs 96,200 £ . That’s a price difference of around 49,954 £.

Fuel consumption also shows a difference: the BMW 4 Series Coupe uses 4.8 L/100km and is significantly more efficient than the Genesis G90 with 11 L/100km. The difference is about 6.2 L/100km.

G90

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 Coupe offers clearly more power – delivering 530 HP compared to 415 HP. That’s roughly 115 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 4 Series Coupe is clearly quicker – completing the sprint in 3.5 s, while the Genesis G90 takes 5.2 s. That’s about 1.7 s quicker.

There’s also a difference in torque: the BMW 4 Series Coupe delivers visibly more torque with 700 Nm compared to 549 Nm. That’s about 151 Nm more.

4 Series Coupe

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: Genesis G90 offers more seats – 5 vs 4.

In terms of curb weight, BMW 4 Series Coupe is significantly lighter – 1,600 kg compared to 2,260 kg. The difference is around 660 kg.

Looking at boot space, the BMW 4 Series Coupe offers moderately more boot space – 440 L compared to 368 L. That’s a difference of about 72 L.

When it comes to payload, the Genesis G90 carries moderately more – 505 kg compared to 415 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The BMW 4 Series Coupe is decisively ahead 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 £46,200
4 Series Coupe

BMW 4 Series Coupe

  • Engine Type Diesel MHEV, Petrol, Petrol MHEV
  • Transmission Automatic, Manuel
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 184 - 530 HP
  • Consumption L/100km 4.8 - 10 L/100km
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Genesis G90

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW 4 Series Coupe

The BMW 4 Series Coupe blends aggressive styling with a driver-focused cabin, making even the humdrum commute feel like a short track day. It balances sharp handling and grown-up comfort with a dash of theatrical flair, so you get sportscar charisma without the drama of constant sacrifices.

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Reviews BMW 4 Series Coupe

5 (1 Reviews)
rate
Shomguy
20 Jan 2026, 13:24:39

BMW is the best

How do you mainly use this car? (optional): Family car
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Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Reviews Genesis G90

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Genesis G90

Costs and Consumption
Price
46,200 - 93,900 £
Price
96,200 - 108,200 £
Consumption L/100km
4.8 - 10 L/100km
Consumption L/100km
11 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
126 - 226 g/km
co2
248 g/km
Fuel tank capacity
-
Fuel tank capacity
73 L

Dimensions and Body
Body Type
Coupe
Body Type
Sedan
Seats
4
Seats
4 - 5
Doors
-
Doors
4
Curb weight
1,600 - 1,895 kg
Curb weight
2,260 - 2,470 kg
Trunk capacity
440 L
Trunk capacity
368 L
Length
-
Length
5,275 - 5,465 mm
Width
1,852 - 1,887 mm
Width
1,930 mm
Height
-
Height
1,490 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
355 - 415 kg
Payload
370 - 505 kg

Engine and Performance
Engine Type
Diesel MHEV, Petrol, Petrol MHEV
Engine Type
Petrol MHEV
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
184 - 530 HP
Power HP
415 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
5.2 - 5.4 s
Max Speed
-
Max Speed
250 km/h
Torque
300 - 700 Nm
Torque
549 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
135 - 390 kW
Power kW
305 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
3,470 cm3

General
Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
D, E, F, G
CO2 Efficiency Class
G
Brand
BMW
Brand
Genesis
What drive types are available for the BMW 4 Series Coupe?

Available configurations include Rear-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.