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BMW X7 vs Hyundai Bayon comparison

Compare performance (530 HP vs 90 HP), boot space and price (91,300 £ vs 20,500 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or Hyundai Bayon?

BMW X7 vs Hyundai Bayon: Key differences

BMW X7

5 (3 Reviews)
rate
  • considerably more power
  • considerably quicker 0–100 km/h
  • significantly more trunk space
details

Hyundai Bayon

4.4 (3 Reviews)
rate
  • substantially cheaper
  • markedly more efficient
  • substantially 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.

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

X7

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.

Hyundai Bayon is substantially cheaper – starting at 20,500 £ , while the BMW X7 costs 91,300 £ . That’s a price difference of around 70,800 £.

Fuel consumption also shows a difference: the Hyundai Bayon uses 5.8 L/100km and is markedly more efficient than the BMW X7 with 8 L/100km. The difference is about 2.2 L/100km.

Bayon

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the BMW X7 offers considerably more power – delivering 530 HP compared to 90 HP. That’s roughly 440 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X7 is considerably quicker – completing the sprint in 4.7 s, while the Hyundai Bayon takes 11.9 s. That’s about 7.2 s quicker.

There’s also a difference in torque: the BMW X7 delivers substantially more torque with 750 Nm compared to 172 Nm. That’s about 578 Nm more.

X7

Space and Everyday Use:

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

Seats: BMW X7 offers more seats – 7 vs 5.

In terms of curb weight, Hyundai Bayon is substantially lighter – 1,175 kg compared to 2,490 kg. The difference is around 1,315 kg.

Looking at boot space, the BMW X7 offers significantly more boot space – 750 L compared to 411 L. That’s a difference of about 339 L.

When it comes to payload, the BMW X7 carries noticeably more – 760 kg compared to 460 kg. That’s a difference of about 300 kg.

Who wins the race in the data check?

The BMW X7 stands 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.

from £91,300
X7

BMW X7

  • Engine Type Petrol MHEV, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 352 - 530 HP
  • Consumption L/100km 8 - 12.1 L/100km
BMW X7
Hyundai Bayon

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X7

The BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.

details

Hyundai Bayon

The Hyundai Bayon slips neatly between city runabout and small SUV, offering surprising practicality and a fresh, confident design that stands out in urban traffic. It's an easy buy for shoppers who want smart packaging, tidy handling and a dash of personality without fuss — a sensible little crossover that makes everyday driving a bit more enjoyable.

details
BMW X7
Hyundai Bayon

Costs and Consumption

Price
91,300 - 118,300 £
Price
20,500 - 26,200 £
Consumption L/100km
8 - 12.1 L/100km
Consumption L/100km
5.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
210 - 274 g/km
co2
130 - 132 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
7
Seats
5
Doors
-
Doors
-
Curb weight
2,490 - 2,675 kg
Curb weight
1,175 - 1,200 kg
Trunk capacity
750 L
Trunk capacity
411 L
Length
-
Length
-
Width
2,000 mm
Width
1,775 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
680 - 760 kg
Payload
450 - 460 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Manual, Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
352 - 530 HP
Power HP
90 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
11.9 - 13.3 s
Max Speed
-
Max Speed
-
Torque
520 - 750 Nm
Torque
172 Nm
Number of Cylinders
6 - 8
Number of Cylinders
3
Power kW
259 - 390 kW
Power kW
66 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
998 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
D
Brand
BMW
Brand
Hyundai
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.