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BMW 5 Series Saloon vs Bentley Flying Spur comparison

Compare performance (727 HP vs 550 HP), boot space and price (51,400 £ vs 180,900 £ ) at a glance. Find out which car is the better choice for you – BMW 5 Series Saloon or Bentley Flying Spur?

BMW 5 Series Saloon vs Bentley Flying Spur: Key differences

BMW 5 Series Saloon

  • substantially cheaper
  • markedly more power
  • significantly more efficient
  • considerably more electric range
  • somewhat quicker 0–100 km/h
  • noticeably lighter
  • somewhat more trunk space
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Bentley Flying Spur

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

5 Series Saloon

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.

BMW 5 Series Saloon is substantially cheaper – starting at 51,400 £ , while the Bentley Flying Spur costs 180,900 £ . That’s a price difference of around 129,429 £.

Fuel consumption also shows a difference: the BMW 5 Series Saloon uses 2.1 L/100km and is significantly more efficient than the Bentley Flying Spur with 3.3 L/100km. The difference is about 1.2 L/100km.

As for electric range, the BMW 5 Series Saloon offers considerably more range – reaching up to 105 km, about 64 km more than the Bentley Flying Spur.

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 BMW 5 Series Saloon offers markedly more power – delivering 727 HP compared to 550 HP. That’s roughly 177 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 5 Series Saloon is somewhat quicker – completing the sprint in 3.5 s, while the Bentley Flying Spur takes 4.1 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BMW 5 Series Saloon delivers clearly more torque with 1,000 Nm compared to 770 Nm. That’s about 230 Nm more.

5 Series Saloon

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW 5 Series Saloon offers more seats – 5 vs 4.

In terms of curb weight, BMW 5 Series Saloon is noticeably lighter – 1,800 kg compared to 2,330 kg. The difference is around 530 kg.

Looking at boot space, the BMW 5 Series Saloon offers somewhat more boot space – 520 L compared to 420 L. That’s a difference of about 100 L.

When it comes to payload, the Bentley Flying Spur carries barely more – 650 kg compared to 600 kg. That’s a difference of about 50 kg.

Who wins the race in the data check?

The BMW 5 Series Saloon 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 £51,400
5 Series Saloon

BMW 5 Series Saloon

  • Engine Type Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 197 - 727 HP
  • Consumption L/100km 2.1 - 5.8 L/100km
  • Electric Range 67 - 105 km
BMW 5 Series Saloon
Bentley Flying Spur

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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BMW 5 Series Saloon

The BMW 5 Series Saloon blends executive poise with a driver's instinct, delivering a supple, refined cabin and a chassis that prefers composed authority over bravado. For buyers who want a grown-up commuter that still enjoys a twisty road, it’s the kind of car that keeps your colleagues impressed and your weekend grin intact.

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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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BMW 5 Series Saloon
Bentley Flying Spur

Costs and Consumption

Price
51,400 - 124,500 £
Price
180,900 - 186,300 £
Consumption L/100km
2.1 - 5.8 L/100km
Consumption L/100km
3.3 - 12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
67 - 105 km
Electric Range
41 km
Battery Capacity
-
Battery Capacity
18 kWh
co2
48 - 152 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
1,800 - 2,515 kg
Curb weight
2,330 - 2,505 kg
Trunk capacity
466 - 520 L
Trunk capacity
420 L
Length
-
Length
5,316 mm
Width
1,900 - 1,970 mm
Width
2,013 mm
Height
-
Height
1,483 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
425 - 600 kg
Payload
525 - 650 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Plugin Hybrid, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
197 - 727 HP
Power HP
544 - 550 HP
Acceleration 0-100km/h
3.5 - 7.5 s
Acceleration 0-100km/h
4.1 - 4.3 s
Max Speed
-
Max Speed
285 - 318 km/h
Torque
330 - 1,000 Nm
Torque
750 - 770 Nm
Number of Cylinders
4 - 8
Number of Cylinders
6 - 8
Power kW
145 - 535 kW
Power kW
400 - 404 kW
Engine capacity
1,995 - 4,395 cm3
Engine capacity
2,894 - 3,996 cm3

General

Model Year
2,023 - 2,026
Model Year
2,021 - 2,022
CO2 Efficiency Class
D, E, B, C
CO2 Efficiency Class
B, G
Brand
BMW
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.