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Bentley Bentayga vs Kia Niro comparison

Compare performance (550 HP vs 138 HP), boot space and price (177,300 £ vs 29,100 £ ) at a glance. Find out which car is the better choice for you – Bentley Bentayga or Kia Niro?

Bentley Bentayga vs Kia Niro: Key differences

Bentley Bentayga

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

4.5 (3 Reviews)
rate
  • substantially cheaper
  • considerably more efficient
  • clearly lighter
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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

Bentayga

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Kia Niro is substantially cheaper – starting at 29,100 £ , while the Bentley Bentayga costs 177,300 £ . That’s a price difference of around 148,123 £.

Fuel consumption also shows a difference: the Kia Niro uses 4.5 L/100km and is considerably more efficient than the Bentley Bentayga with 13 L/100km. The difference is about 8.5 L/100km.

Niro

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 Bentley Bentayga offers clearly more power – delivering 550 HP compared to 138 HP. That’s roughly 412 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Bentayga is clearly quicker – completing the sprint in 4.5 s, while the Kia Niro takes 11.1 s. That’s about 6.6 s quicker.

There’s also a difference in torque: the Bentley Bentayga delivers clearly more torque with 770 Nm compared to 265 Nm. That’s about 505 Nm more.

Bentayga

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 Niro is clearly lighter – 1,474 kg compared to 2,415 kg. The difference is around 941 kg.

Looking at boot space, the Bentley Bentayga offers marginally more boot space – 484 L compared to 451 L. That’s a difference of about 33 L.

When it comes to payload, the Bentley Bentayga carries considerably more – 835 kg compared to 466 kg. That’s a difference of about 369 kg.

Who wins the race in the data check?

The Kia Niro is far ahead overall 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 £29,100
Niro

Kia Niro

  • Engine Type Full Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 138 HP
  • Consumption L/100km 4.5 - 4.9 L/100km
Bentley Bentayga
Kia Niro

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Bentley Bentayga

The Bentley Bentayga wraps top-tier luxury and SUV practicality into one impeccably finished package, with a hushed cabin and amenities that pamper both driver and passengers. It’s the sort of car that signals success with understatement — a tailored suit on wheels that makes long drives feel like first-class travel.

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Kia Niro

The Kia Niro is a practical crossover that blends economy and everyday versatility without sacrificing comfort. With a roomy, well-laid-out cabin and calm, composed handling, it’s an easy-to-live-with choice for commuters and families.

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Bentley Bentayga
Kia Niro

Costs and Consumption

Price
177,300 - 230,400 £
Price
29,100 - 33,800 £
Consumption L/100km
13 L/100km
Consumption L/100km
4.5 - 4.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
50 km
Electric Range
-
Battery Capacity
17.3 kWh
Battery Capacity
-
co2
294 g/km
co2
102 - 111 g/km
Fuel tank capacity
75 - 85 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
4 - 5
Seats
5
Doors
5
Doors
-
Curb weight
2,415 - 2,514 kg
Curb weight
1,474 kg
Trunk capacity
484 L
Trunk capacity
451 L
Length
5,125 - 5,305 mm
Length
-
Width
1,998 mm
Width
1,825 mm
Height
1,728 mm
Height
-
Max trunk capacity
1,774 L
Max trunk capacity
-
Payload
736 - 835 kg
Payload
466 kg

Engine and Performance

Engine Type
Petrol, Plugin Hybrid
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
462 - 550 HP
Power HP
138 HP
Acceleration 0-100km/h
4.5 - 5.3 s
Acceleration 0-100km/h
11.1 - 11.4 s
Max Speed
254 - 290 km/h
Max Speed
-
Torque
700 - 770 Nm
Torque
265 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
340 - 404 kW
Power kW
102 kW
Engine capacity
2,995 - 3,996 cm3
Engine capacity
1,580 cm3

General

Model Year
2,020 - 2,022
Model Year
2025
CO2 Efficiency Class
G
CO2 Efficiency Class
C
Brand
Bentley
Brand
Kia
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.