5 Series 2025 520i vs M3 Competition 2025 Comparison
Car Information
Engine / Motor
235
250
4
6
Dimensions
5
5
4963
4671
2126
1877
1497
1424
2968
2812
520
480
Fuel Economy
6.1
12
70
60
Comfort
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
/
✓
/
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
/
✓
/
✓
Transmission
Automatic
Automatic
/
✓
Chassis & Steering
✓
/
✓
/
✓
✓
Rear Drive
Rear Wheel Drive
/
✓
Wheels/brakes
✓
/
Key Spec
2.0 L - 2.0 L
3.0
184 BHP - 523
450 BHP
8-speed automatic & 8-speed automatic (Steptronic) & 8-speed automatic transmission & 8-speed Steptronic Sport automatic & Automatic
Automatic
Gasoline
Gasoline
TBD
TBD
5
5
Exterior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
2.0
3.0
Gasoline
Gasoline
184 BHP
450 BHP
290
550
Technologies
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
5 Series 2025 520i
- Audio Controls on Steering Wheel
- Power Tailgate
- 360 Degree Camera
- Push Button Start
- Keyless Entry
- Seats - Comfort
- Steering Adjustment
- Number of Airbags
- Pedestrian airbag
- Fire Extinguisher
- Collision Detection
- Door Mirrors with Side Turn Signal
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
M3 Competition 2025
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Seats - Comfort
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Runflat Tyres
- Acceleration Skid Control
- Crash Auto Door Unlock
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
Review Comparison
Positive
- Powerful motors and effective performance
- Luxurious and sophisticated interior design
- Advanced technology and assistance systems
Negative
- High maintenance costs
- Above average fuel consumption
- The back space may be cramped for some
Positive
- No data found
Negative
- No data found
Related comparisons
Editor's Pick5 Series 2025 520i
Expert / Editor Recommendation
Choose 5 Series 2025 520i if you care more about price; choose M3 Competition 2025 if you care more about fuel economy.
Popular Car Comparisons
Q&A
- According to fuel consumption data, 5 Series 2025 520i has a fuel consumption of 16.39, while M3 Competition 2025 has a fuel consumption of 8.33. Therefore, M3 Competition 2025 is more fuel-efficient.
- In terms of interior space, 5 Series 2025 520i has a wheelbase of 2968, while M3 Competition 2025 has a wheelbase of 2812. Generally, the model with the longer wheelbase, 5 Series 2025 520i, offers more room.
- Check drive type, ground clearance and torque together. 5 Series 2025 520i uses Rear Drive, while M3 Competition 2025 uses Rear Wheel Drive.