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Mazda 3 Sedan vs Bentley Flying Spur comparison

Compare performance (186 HP vs 550 HP), boot space and price (25,400 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – Mazda 3 Sedan or Bentley Flying Spur?

Mazda 3 Sedan vs Bentley Flying Spur: Key differences

Mazda 3 Sedan

4.7 (1 Reviews)
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  • clearly cheaper
  • significantly lighter
  • only slightly more trunk space
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Bentley Flying Spur

  • clearly more power
  • considerably more efficient
  • significantly quicker 0–100 km/h
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By Achim Sedelmaier

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

3 Sedan

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 3 Sedan is clearly cheaper – starting at 25,400 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 155,409 £.

Fuel consumption also shows a difference: the Bentley Flying Spur uses 3.3 L/100km and is considerably more efficient than the Mazda 3 Sedan with 5.5 L/100km. The difference is about 2.2 L/100km.

Flying Spur

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 Bentley Flying Spur offers clearly 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 Flying Spur is significantly quicker – completing the sprint in 4.1 s, while the Mazda 3 Sedan takes 8.1 s. That’s about 4 s quicker.

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

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.

Seats: Mazda 3 Sedan offers more seats – 5 vs 4.

In terms of curb weight, Mazda 3 Sedan is significantly lighter – 1,417 kg compared to 2,330 kg. The difference is around 913 kg.

Looking at boot space, the Mazda 3 Sedan offers only slightly more boot space – 450 L compared to 420 L. That’s a difference of about 30 L.

When it comes to payload, the Bentley Flying Spur carries markedly more – 650 kg compared to 501 kg. That’s a difference of about 149 kg.

Who wins the race in the data check?

The Mazda 3 Sedan is clearly superior 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 £25,400
3 Sedan

Mazda 3 Sedan

  • Engine Type Petrol MHEV
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 140 - 186 HP
  • Consumption L/100km 5.5 - 6 L/100km
Mazda 3 Sedan
Bentley Flying Spur

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Mazda 3 Sedan

The Mazda 3 Sedan dresses like a compact premium car, with sculpted lines and an interior that punches well above its class. It rewards drivers with eager handling and a composed, comfortable ride that turns routine runs into something a bit more enjoyable — proof that style and substance can share the same key.

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Bentley Flying Spur

The Bentley Flying Spur wraps landmark luxury and bespoke British craft into a sedan that feels like a private members' club you can park in your driveway. It delivers chauffeur-grade comfort wrapped in driver-focused poise, turning an ordinary commute into a memorably grand arrival.

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Mazda 3 Sedan
Bentley Flying Spur

Costs and Consumption

Price
25,400 - 34,700 £
Price
180,900 - 186,300 £
Consumption L/100km
5.5 - 6 L/100km
Consumption L/100km
3.3 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
41 km
Battery Capacity
-
Battery Capacity
18 kWh
co2
123 - 137 g/km
co2
75 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
80 - 90 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
1,417 - 1,468 kg
Curb weight
2,330 - 2,505 kg
Trunk capacity
450 L
Trunk capacity
420 L
Length
-
Length
5,316 mm
Width
1,795 mm
Width
2,013 mm
Height
-
Height
1,483 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
482 - 501 kg
Payload
525 - 650 kg

Engine and Performance

Engine Type
Petrol MHEV
Engine Type
Plugin Hybrid, Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
140 - 186 HP
Power HP
544 - 550 HP
Acceleration 0-100km/h
8.1 - 9.8 s
Acceleration 0-100km/h
4.1 - 4.3 s
Max Speed
-
Max Speed
285 - 318 km/h
Torque
238 - 240 Nm
Torque
750 - 770 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
103 - 137 kW
Power kW
400 - 404 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
2,894 - 3,996 cm3

General

Model Year
2026
Model Year
2,021 - 2,022
CO2 Efficiency Class
D, E
CO2 Efficiency Class
B, 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.