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BMW 3 Series Saloon vs Rolls-Royce Phantom comparison

Compare performance (530 HP vs 571 HP), boot space and price (39,900 £ vs 445,700 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or Rolls-Royce Phantom?

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

BMW 3 Series Saloon

  • clearly cheaper
  • clearly more efficient
  • considerably quicker 0–100 km/h
  • clearly lighter
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Rolls-Royce Phantom

4.3 (1 Reviews)
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  • very slightly more power
  • moderately more trunk space
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By Achim Sedelmaier

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

3 Series Saloon

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.

BMW 3 Series Saloon is clearly cheaper – starting at 39,900 £ , while the Rolls-Royce Phantom costs 445,700 £ . That’s a price difference of around 405,772 £.

Fuel consumption also shows a difference: the BMW 3 Series Saloon uses 2.4 L/100km and is clearly more efficient than the Rolls-Royce Phantom with 15.5 L/100km. The difference is about 13.1 L/100km.

Phantom

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 Phantom offers very slightly more power – delivering 571 HP compared to 530 HP. That’s roughly 41 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 3 Series Saloon is considerably quicker – completing the sprint in 3.5 s, while the Rolls-Royce Phantom takes 5.3 s. That’s about 1.8 s quicker.

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

3 Series Saloon

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.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 3 Series Saloon is clearly lighter – 1,575 kg compared to 2,560 kg. The difference is around 985 kg.

Looking at boot space, the Rolls-Royce Phantom offers moderately more boot space – 548 L compared to 480 L. That’s a difference of about 68 L.

When it comes to payload, the BMW 3 Series Saloon carries a bit more – 495 kg compared to 440 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon is decisively ahead 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 Phantom

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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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 Phantom

The Phantom stands as the epitome of luxury and craftsmanship, effortlessly merging opulence with unparalleled performance. With its iconic design and attention to detail, this flagship sedan commands respect on the road while cocooning its passengers in sumptuous comfort. Every journey in the Phantom is an experience, where timeless elegance meets cutting-edge technology.

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BMW 3 Series Saloon
Rolls-Royce Phantom

Costs and Consumption

Price
39,900 - 92,200 £
Price
445,700 - 514,300 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
15.5 - 15.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
96 - 101 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
54 - 227 g/km
co2
351 - 361 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,575 - 1,960 kg
Curb weight
2,560 - 2,610 kg
Trunk capacity
375 - 480 L
Trunk capacity
548 L
Length
-
Length
-
Width
1,827 - 1,903 mm
Width
2,018 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
405 - 495 kg
Payload
390 - 440 kg

Engine and Performance

Engine Type
Diesel MHEV, Petrol, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic, Manuel
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Manual Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
150 - 530 HP
Power HP
571 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
5.3 - 5.4 s
Max Speed
-
Max Speed
-
Torque
250 - 700 Nm
Torque
900 Nm
Number of Cylinders
4 - 6
Number of Cylinders
12
Power kW
110 - 390 kW
Power kW
420 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
6,749 cm3

General

Model Year
2,024 - 2,025
Model Year
2022
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
G
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.