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BMW 3 Series Saloon vs MG Marvel R comparison

Compare performance (530 HP vs 288 HP), boot space and price (39,900 £ vs 40,300 £ ) at a glance. Find out which car is the better choice for you – BMW 3 Series Saloon or MG Marvel R?

BMW 3 Series Saloon vs MG Marvel R: Key differences

BMW 3 Series Saloon

  • very slightly cheaper
  • significantly more power
  • considerably quicker 0–100 km/h
  • slightly lighter
  • noticeably more trunk space
details

MG Marvel R

4.4 (1 Reviews)
rate
  • considerably more electric range
details

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

3 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 3 Series Saloon is very slightly cheaper – starting at 39,900 £ , while the MG Marvel R costs 40,300 £ . That’s a price difference of around 335 £.

As for electric range, the MG Marvel R offers considerably more range – reaching up to 402 km, about 301 km more than the BMW 3 Series Saloon.

Marvel R

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 3 Series Saloon offers significantly more power – delivering 530 HP compared to 288 HP. That’s roughly 242 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 MG Marvel R takes 4.9 s. That’s about 1.4 s quicker.

There’s also a difference in torque: the BMW 3 Series Saloon delivers barely more torque with 700 Nm compared to 665 Nm. That’s about 35 Nm more.

3 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 3 Series Saloon is slightly lighter – 1,575 kg compared to 1,810 kg. The difference is around 235 kg.

Looking at boot space, the BMW 3 Series Saloon offers noticeably more boot space – 480 L compared to 357 L. That’s a difference of about 123 L.

When it comes to payload, the BMW 3 Series Saloon carries barely more – 495 kg compared to 478 kg. That’s a difference of about 17 kg.

Who wins the race in the data check?

The BMW 3 Series Saloon is narrowly 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
details

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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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Reviews BMW 3 Series Saloon

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

MG Marvel R

The MG Marvel R combines striking, futuristic styling with a surprisingly spacious, gadget-packed cabin, giving shoppers a sharply styled electric alternative that punches above its price. It may not carry luxury-badge prestige, but it delivers honest daily usability and enough charisma to tempt buyers who want electric flair without the premium tax.

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Marvel-R-steering-wheel
Marvel-R-frunk

Reviews MG Marvel R

4.4 (1 Reviews)
rate
Robin Prins
21 Feb 2026, 06:26:34

Nice-handling SUV. Steers much more sharply than my previous SUV, a Lynk & Co 01. Has almost the same options as the Lynk. I wanted fully electric, though. The Marvel has a realistic range. So far it has never shown the WLTP figure of 402. But whatever it shows, it achieves. And I've experienced that very differently before (Lynk & Co 01 and Mazda MX-30). In short, a very good, comfortable EV. Downsides: abrupt steering corrections and annoying warning beeps. These can be switched off, but you have to do it every time. It's also a shame that the otherwise great navigation has no Dutch voice.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Costs and Consumption
Price
39,900 - 92,200 £
Price
40,300 - 43,700 £
Consumption L/100km
2.4 - 10.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
19.4 - 20.9 kWh/100km
Electric Range
96 - 101 km
Electric Range
370 - 402 km
Battery Capacity
-
Battery Capacity
66.1 kWh
co2
54 - 227 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,575 - 1,960 kg
Curb weight
1,810 - 1,920 kg
Trunk capacity
375 - 480 L
Trunk capacity
357 L
Length
-
Length
4,674 mm
Width
1,827 - 1,903 mm
Width
1,919 mm
Height
-
Height
1,613 mm
Max trunk capacity
-
Max trunk capacity
1,396 L
Payload
405 - 495 kg
Payload
453 - 478 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
-
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 530 HP
Power HP
180 - 288 HP
Acceleration 0-100km/h
3.5 - 8.6 s
Acceleration 0-100km/h
4.9 - 7.9 s
Max Speed
-
Max Speed
200 km/h
Torque
250 - 700 Nm
Torque
410 - 665 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 390 kW
Power kW
132 - 212 kW
Engine capacity
1,995 - 2,998 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2021
CO2 Efficiency Class
D, E, F, G, B
CO2 Efficiency Class
A
Brand
BMW
Brand
MG
Is the BMW 3 Series Saloon offered with different drivetrains?

The BMW 3 Series Saloon is available as Rear-Wheel Drive or All-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.