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Audi A3 Sportback vs Bentley Flying Spur comparison

Compare performance (400 HP vs 550 HP), boot space and price (27,000 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – Audi A3 Sportback or Bentley Flying Spur?

Audi A3 Sportback vs Bentley Flying Spur: Key differences

Audi A3 Sportback

3.9 (1 Reviews)
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  • substantially cheaper
  • considerably more efficient
  • considerably more electric range
  • marginally quicker 0–100 km/h
  • considerably lighter
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Bentley Flying Spur

  • visibly more power
  • only slightly more trunk space
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By Achim Sedelmaier

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

A3 Sportback

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A3 Sportback is substantially cheaper – starting at 27,000 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 153,857 £.

Fuel consumption also shows a difference: the Audi A3 Sportback uses 1.1 L/100km and is considerably more efficient than the Bentley Flying Spur with 3.3 L/100km. The difference is about 2.2 L/100km.

As for electric range, the Audi A3 Sportback offers considerably more range – reaching up to 141 km, about 100 km more than the Bentley Flying Spur.

Flying Spur

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 Flying Spur offers visibly more power – delivering 550 HP compared to 400 HP. That’s roughly 150 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A3 Sportback is marginally quicker – completing the sprint in 3.8 s, while the Bentley Flying Spur takes 4.1 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Bentley Flying Spur delivers markedly more torque with 770 Nm compared to 500 Nm. That’s about 270 Nm more.

A3 Sportback

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: Audi A3 Sportback offers more seats – 5 vs 4.

In terms of curb weight, Audi A3 Sportback is considerably lighter – 1,360 kg compared to 2,330 kg. The difference is around 970 kg.

Looking at boot space, the Bentley Flying Spur offers only slightly more boot space – 420 L compared to 380 L. That’s a difference of about 40 L.

When it comes to payload, the Bentley Flying Spur carries visibly more – 650 kg compared to 480 kg. That’s a difference of about 170 kg.

Who wins the race in the data check?

The Audi A3 Sportback 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 £27,000
A3 Sportback

Audi A3 Sportback

  • Engine Type Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission Manuel, Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 400 HP
  • Consumption L/100km 1.1 - 9.3 L/100km
  • Electric Range 134 - 141 km
Audi A3 Sportback
Bentley Flying Spur

Costs and Consumption

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Engine and Performance

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Dimensions and Body

View detailed analysis

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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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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Audi A3 Sportback
Bentley Flying Spur

Costs and Consumption

Price
27,000 - 92,900 £
Price
180,900 - 186,300 £
Consumption L/100km
1.1 - 9.3 L/100km
Consumption L/100km
3.3 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
134 - 141 km
Electric Range
41 km
Battery Capacity
-
Battery Capacity
18 kWh
co2
25 - 211 g/km
co2
75 - 288 g/km
Fuel tank capacity
-
Fuel tank capacity
80 - 90 L

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
4
Doors
-
Doors
4
Curb weight
1,360 - 1,685 kg
Curb weight
2,330 - 2,505 kg
Trunk capacity
280 - 380 L
Trunk capacity
420 L
Length
-
Length
5,316 mm
Width
1,816 - 1,851 mm
Width
2,013 mm
Height
-
Height
1,483 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
410 - 480 kg
Payload
525 - 650 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Plugin Hybrid, Petrol
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
116 - 400 HP
Power HP
544 - 550 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
4.1 - 4.3 s
Max Speed
-
Max Speed
285 - 318 km/h
Torque
220 - 500 Nm
Torque
750 - 770 Nm
Number of Cylinders
4 - 5
Number of Cylinders
6 - 8
Power kW
85 - 294 kW
Power kW
400 - 404 kW
Engine capacity
1,498 - 2,480 cm3
Engine capacity
2,894 - 3,996 cm3

General

Model Year
2,025 - 2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
D, F, E, G, B
CO2 Efficiency Class
B, G
Brand
Audi
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.