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Alfa Romeo Giulia vs Bentley Flying Spur comparison

Compare performance (520 HP vs 550 HP), boot space and price (48,000 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Giulia or Bentley Flying Spur?

Alfa Romeo Giulia vs Bentley Flying Spur: Key differences

Alfa Romeo Giulia

3.8 (3 Reviews)
rate
  • clearly cheaper
  • only slightly quicker 0–100 km/h
  • substantially lighter
  • slightly more trunk space
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Bentley Flying Spur

  • barely more power
  • substantially more efficient
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Here’s where it gets real: The technical differences in detail

Giulia

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.

Alfa Romeo Giulia is clearly cheaper – starting at 48,000 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 132,857 £.

Fuel consumption also shows a difference: the Bentley Flying Spur uses 3.3 L/100km and is substantially more efficient than the Alfa Romeo Giulia with 5.4 L/100km. The difference is about 2.1 L/100km.

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 barely more power – delivering 550 HP compared to 520 HP. That’s roughly 30 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Giulia is only slightly quicker – completing the sprint in 3.9 s, while the Bentley Flying Spur takes 4.1 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Bentley Flying Spur delivers visibly more torque with 770 Nm compared to 600 Nm. That’s about 170 Nm more.

Giulia

Space and Everyday Use:

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

Seats: Alfa Romeo Giulia offers more seats – 5 vs 4.

In terms of curb weight, Alfa Romeo Giulia is substantially lighter – 1,640 kg compared to 2,330 kg. The difference is around 690 kg.

Looking at boot space, the Alfa Romeo Giulia offers slightly more boot space – 480 L compared to 420 L. That’s a difference of about 60 L.

When it comes to payload, the Bentley Flying Spur carries slightly more – 650 kg compared to 535 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Alfa Romeo Giulia 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 £48,000
Giulia

Alfa Romeo Giulia

  • Engine Type Diesel, Petrol
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Rear-Wheel Drive
  • Power HP 210 - 520 HP
  • Consumption L/100km 5.4 - 10.1 L/100km
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Alfa Romeo Giulia
Bentley Flying Spur

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Alfa Romeo Giulia

The Alfa Romeo Giulia captivates with its stunning Italian design and dynamic performance, representing a perfect blend of elegance and sportiness. Its engaging driving experience, characterised by precise handling and responsive steering, appeals to enthusiasts who crave the thrill of the road. Inside, the Giulia showcases a beautifully crafted interior that combines luxury with cutting-edge technology, making every journey a delight.

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Reviews Alfa Romeo Giulia

3.8 (3 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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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Flying Spur Speed - 1
Flying Spur Speed - 2
Flying Spur Speed - 9
Flying Spur Speed - 11
Flying Spur Speed - 12

Reviews Bentley Flying Spur

No reviews yet. Share your experience and help others decide.

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Alfa Romeo Giulia
Bentley Flying Spur

Costs and Consumption
Price
48,000 - 88,300 £
Price
180,900 - 186,300 £
Consumption L/100km
5.4 - 10.1 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
141 - 229 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
4 - 5
Seats
4
Doors
-
Doors
4
Curb weight
1,640 - 1,735 kg
Curb weight
2,330 - 2,505 kg
Trunk capacity
480 L
Trunk capacity
420 L
Length
-
Length
5,316 mm
Width
1,860 - 1,874 mm
Width
2,013 mm
Height
-
Height
1,483 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
415 - 535 kg
Payload
525 - 650 kg

Engine and Performance
Engine Type
Diesel, Petrol
Engine Type
Plugin Hybrid, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
210 - 520 HP
Power HP
544 - 550 HP
Acceleration 0-100km/h
3.9 - 6.8 s
Acceleration 0-100km/h
4.1 - 4.3 s
Max Speed
-
Max Speed
285 - 318 km/h
Torque
470 - 600 Nm
Torque
750 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
154 - 382 kW
Power kW
400 - 404 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
2,894 - 3,996 cm3

General
Model Year
2,025 - 2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
E, G
CO2 Efficiency Class
B, G
Brand
Alfa Romeo
Brand
Bentley
Is the Alfa Romeo Giulia offered with different drivetrains?

The Alfa Romeo Giulia is offered with All-Wheel Drive or Rear-Wheel Drive.

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.