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Mazda CX-30 vs Bentley Bentayga comparison

Compare performance (186 HP vs 550 HP), boot space and price (25,700 £ vs 177,300 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or Bentley Bentayga?

Mazda CX-30 vs Bentley Bentayga: Key differences

Mazda CX-30

4.5 (11 Reviews)
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  • significantly cheaper
  • substantially more efficient
  • significantly lighter
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Bentley Bentayga

  • substantially more power
  • considerably quicker 0–100 km/h
  • somewhat more trunk space
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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

CX-30

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.

Mazda CX-30 is significantly cheaper – starting at 25,700 £ , while the Bentley Bentayga costs 177,300 £ . That’s a price difference of around 151,552 £.

Fuel consumption also shows a difference: the Mazda CX-30 uses 5.7 L/100km and is substantially more efficient than the Bentley Bentayga with 13 L/100km. The difference is about 7.3 L/100km.

Bentayga

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 Bentley Bentayga offers substantially more power – delivering 550 HP compared to 186 HP. That’s roughly 364 HP more horsepower.

When accelerating from 0 to 100 km/h, the Bentley Bentayga is considerably quicker – completing the sprint in 4.5 s, while the Mazda CX-30 takes 8.3 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Bentley Bentayga delivers considerably more torque with 770 Nm compared to 240 Nm. That’s about 530 Nm more.

CX-30

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 terms of curb weight, Mazda CX-30 is significantly lighter – 1,455 kg compared to 2,415 kg. The difference is around 960 kg.

Looking at boot space, the Bentley Bentayga offers somewhat more boot space – 484 L compared to 430 L. That’s a difference of about 54 L.

When it comes to payload, the Bentley Bentayga carries substantially more – 835 kg compared to 496 kg. That’s a difference of about 339 kg.

Who wins the race in the data check?

The Mazda CX-30 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 £25,700
CX-30

Mazda CX-30

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.7 - 6.6 L/100km
Mazda CX-30
Bentley Bentayga

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda CX-30

The Mazda CX-30 blends Mazda’s upscale styling with a compact crossover body, offering a refined interior and engaging driving dynamics. It’s a practical choice for buyers who want a premium feel and agile handling in a city-friendly package.

details

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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Mazda CX-30
Bentley Bentayga

Costs and Consumption

Price
25,700 - 37,200 £
Price
177,300 - 230,400 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
13 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
50 km
Battery Capacity
-
Battery Capacity
17.3 kWh
co2
129 - 148 g/km
co2
294 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 85 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
4 - 5
Doors
-
Doors
5
Curb weight
1,455 - 1,587 kg
Curb weight
2,415 - 2,514 kg
Trunk capacity
422 - 430 L
Trunk capacity
484 L
Length
-
Length
5,125 - 5,305 mm
Width
1,795 mm
Width
1,998 mm
Height
-
Height
1,728 mm
Max trunk capacity
-
Max trunk capacity
1,774 L
Payload
458 - 496 kg
Payload
736 - 835 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Petrol, Plugin Hybrid
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 186 HP
Power HP
462 - 550 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
4.5 - 5.3 s
Max Speed
-
Max Speed
254 - 290 km/h
Torque
238 - 240 Nm
Torque
700 - 770 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
103 - 137 kW
Power kW
340 - 404 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
2,995 - 3,996 cm3

General

Model Year
2025
Model Year
2,020 - 2,022
CO2 Efficiency Class
D, E
CO2 Efficiency Class
G
Brand
Mazda
Brand
Bentley
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.