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BMW 3 Series Saloon vs Rolls-Royce Spectre comparison

Compare performance (530 HP vs 585 HP), boot space and price (39,900 £ vs 333,400 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Rolls-Royce Spectre?

BMW 3 Series Saloon vs Rolls-Royce Spectre: Key differences

BMW 3 Series Saloon

  • considerably cheaper
  • visibly quicker 0–100 km/h
  • clearly lighter
  • substantially more trunk space
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Rolls-Royce Spectre

  • only slightly more power
  • considerably more electric range
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By Achim Sedelmaier

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

3 Series Saloon

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BMW 3 Series Saloon is considerably cheaper – starting at 39,900 £ , while the Rolls-Royce Spectre costs 333,400 £ . That’s a price difference of around 293,486 £.

As for electric range, the Rolls-Royce Spectre offers considerably more range – reaching up to 530 km, about 429 km more than the BMW 3 Series Saloon.

Spectre

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 Rolls-Royce Spectre offers only slightly more power – delivering 585 HP compared to 530 HP. That’s roughly 55 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is visibly quicker – completing the sprint in 3.5 s, while the Rolls-Royce Spectre takes 4.5 s. That’s about 1 s quicker.

There’s also a difference in torque: the Rolls-Royce Spectre delivers markedly more torque with 900 Nm compared to 700 Nm. That’s about 200 Nm more.

3 Series Saloon

Space and Everyday Use:

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

Seats: BMW 3 Series Saloon offers more seats – 5 vs 4.

In terms of curb weight, BMW 3 Series Saloon is clearly lighter – 1,575 kg compared to 2,890 kg. The difference is around 1,315 kg.

Looking at boot space, the BMW 3 Series Saloon offers substantially more boot space – 480 L compared to 0 L. That’s a difference of about 480 L.

When it comes to payload, the Rolls-Royce Spectre carries very slightly more – 510 kg compared to 495 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The BMW 3 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 £39,900
3 Series Saloon

BMW 3 Series Saloon

  • Engine Type : Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic, Manuel
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 530 HP
  • Consumption L/100km : 2.4 - 10.1 L/100km
  • Electric Range : 96 - 101 km
BMW 3 Series Saloon
Rolls-Royce Spectre

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 3 Series Saloon

The BMW 3 Series saloon is a driver's car in a suit, blending poised handling with a cabin that feels more premium than its practicality suggests. It’s composed enough for daily duties yet playful enough to keep weekend drives interesting, making it a sensible choice for buyers who still want to have fun.

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Rolls-Royce Spectre

The Spectre is an extraordinary embodiment of luxury and innovation, melding classic craftsmanship with cutting-edge electric performance. With its striking design and meticulously curated interior, this grand tourer offers an unparalleled driving experience that redefines opulence on the road. As a testament to the brand's commitment to a sustainable future, the Spectre seamlessly combines elegance with eco-consciousness, making it a true marvel in the world of automotive excellence.

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BMW 3 Series Saloon
Rolls-Royce Spectre

Costs and Consumption

Price
39,900 - 91,000 £
Price
333,400 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
22.2 kWh/100km
Electric Range
96 - 101 km
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
54 - 227 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
2,890 kg
Trunk capacity
375 - 480 L
Trunk capacity
0 L
Length
-
Length
-
Width
1,827 - 1,903 mm
Width
2,017 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
510 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 530 HP
Power HP
585 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
4.5 s
Max Speed
-
Max Speed
-
Torque
250 - 700 Nm
Torque
900 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 390 kW
Power kW
430 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General

Model Year
2,024 - 2,025
Model Year
2023
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
A
Brand
BMW
Brand
Rolls-Royce
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.