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Bentley Flying Spur vs Porsche Panamera comparison

Compare performance (550 HP vs 782 HP), boot space and price (180,900 £ vs 99,800 £ ) at a glance. Find out which car is the better choice for you – Bentley Flying Spur or Porsche Panamera?

Bentley Flying Spur vs Porsche Panamera: Key differences

Bentley Flying Spur

Porsche Panamera

  • substantially cheaper
  • markedly more power
  • only slightly more efficient
  • significantly more electric range
  • significantly quicker 0–100 km/h
  • slightly lighter
  • a bit more trunk space

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

Flying Spur

Costs and Efficiency:

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

Porsche Panamera is substantially cheaper – starting at 99,800 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 81,086 £.

Fuel consumption also shows a difference: the Porsche Panamera uses 3 L/100km and is only slightly more efficient than the Bentley Flying Spur with 3.3 L/100km. The difference is about 0.3 L/100km.

As for electric range, the Porsche Panamera offers significantly more range – reaching up to 97 km, about 56 km more than the Bentley Flying Spur.

Panamera

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 Porsche Panamera offers markedly more power – delivering 782 HP compared to 550 HP. That’s roughly 232 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Panamera is significantly quicker – completing the sprint in 2.9 s, while the Bentley Flying Spur takes 4.1 s. That’s about 1.2 s quicker.

Looking at top speed, the Porsche Panamera is only slightly faster – reaching 325 km/h, while the Bentley Flying Spur tops out at 318 km/h. The difference is around 7 km/h.

There’s also a difference in torque: the Porsche Panamera delivers noticeably more torque with 1,000 Nm compared to 770 Nm. That’s about 230 Nm more.

Flying Spur

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 4 people.

In terms of curb weight, Porsche Panamera is slightly lighter – 1,960 kg compared to 2,330 kg. The difference is around 370 kg.

Looking at boot space, the Porsche Panamera offers a bit more boot space – 494 L compared to 420 L. That’s a difference of about 74 L.

When it comes to payload, the Bentley Flying Spur carries slightly more – 650 kg compared to 545 kg. That’s a difference of about 105 kg.

Who wins the race in the data check?

The Porsche Panamera 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 £99,800
Panamera

Porsche Panamera

  • Engine Type : Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 353 - 782 HP
  • Consumption L/100km : 3 - 12 L/100km
  • Electric Range : 83 - 97 km
Bentley Flying Spur
Porsche Panamera

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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.

details

Porsche Panamera

The Porsche Panamera blends sports-car sharpness with luxury-sedan refinement, serving driving thrills up front while pampering passengers in the back. Poised, polished and mischievously quick, it’s the car for buyers who want exotic performance without losing everyday comfort.

details
Bentley Flying Spur
Porsche Panamera

Costs and Consumption

Price
180,900 - 186,300 £
Price
99,800 - 212,100 £
Consumption L/100km
3.3 - 12.7 L/100km
Consumption L/100km
3 - 12 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
41 km
Electric Range
83 - 97 km
Battery Capacity
18 kWh
Battery Capacity
21.8 kWh
co2
75 - 288 g/km
co2
69 - 274 g/km
Fuel tank capacity
80 - 90 L
Fuel tank capacity
75 - 90 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
4
Seats
4
Doors
4
Doors
5
Curb weight
2,330 - 2,505 kg
Curb weight
1,960 - 2,535 kg
Trunk capacity
420 L
Trunk capacity
421 - 494 L
Length
5,316 mm
Length
5,052 - 5,204 mm
Width
2,013 mm
Width
1,937 mm
Height
1,483 mm
Height
1,415 - 1,428 mm
Max trunk capacity
-
Max trunk capacity
1,255 - 1,385 L
Payload
525 - 650 kg
Payload
340 - 545 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
544 - 550 HP
Power HP
353 - 782 HP
Acceleration 0-100km/h
4.1 - 4.3 s
Acceleration 0-100km/h
2.9 - 5.3 s
Max Speed
285 - 318 km/h
Max Speed
270 - 325 km/h
Torque
750 - 770 Nm
Torque
500 - 1,000 Nm
Number of Cylinders
6 - 8
Number of Cylinders
6 - 8
Power kW
400 - 404 kW
Power kW
260 - 575 kW
Engine capacity
2,894 - 3,996 cm3
Engine capacity
2,894 - 3,996 cm3

General

Model Year
2,021 - 2,022
Model Year
2,025
CO2 Efficiency Class
B, G
CO2 Efficiency Class
G, B, C
Brand
Bentley
Brand
Porsche
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.