i3 120 Ah vs 3 Series 2025 320i M Sport Comparison
Car Information
Engine / Motor
160 km/h
240
/
4
Dimensions
4 Seater
5
4011 mm
4709
1775 mm
1827
1598 mm
1442
2570 mm
2851
260 L
480
Fuel Economy
/
18
/
60
Comfort
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Transmission
/
✓
/
Automatic
Chassis & Steering
Rear Wheel Drive
Rear Wheel Drive
/
✓
/
✓
/
✓
Wheels/brakes
/
✓
/
✓
/
✓
Key Spec
TBD
/
184 BHP
156 - 382
Automatic
6-speed automatic & 8-speed automatic (Steptronic Sport) & 8-speed automatic (Steptronic) & Automatic
Electric
Gasoline
TBD
/
4 Seater
5
/
2.0 L - 2.0 L
/
TBD
Engine
Electric
Gasoline
184 BHP
184 BHP
270 Nm
300
/
2.0
Exterior
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Technologies
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
i3 120 Ah
- Parking sensor rear
- Parking sensor front
- ABS
3 Series 2025 320i M Sport
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Cool Box
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Runflat Tyres
- Pedestrian airbag
- Fire Extinguisher
- Active Bonnet
- Collision Detection
- Speed Limiter
- Auto Door Lock
- Spare Wheel
- Door Mirrors with Side Turn Signal
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Child Seat Interface (ISOFIX)
- Active braking
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- Excellent dynamic performance
- Advanced in-cabin technology
- High-end interior and exterior design
Negative
- Limited cargo space
- High maintenance cost
- The comfort of the rear seat is average
Related comparisons
Editor's Pick3 Series 2025 320i M Sport
Expert / Editor Recommendation
Choose i3 120 Ah if you care more about power; choose 3 Series 2025 320i M Sport if you care more about price.
Popular Car Comparisons
Q&A
- According to fuel consumption data, i3 120 Ah has a fuel consumption of No data, while 3 Series 2025 320i M Sport has a fuel consumption of 5.56. Therefore, No data is more fuel-efficient.
- In terms of interior space, i3 120 Ah has a wheelbase of 2570 mm, while 3 Series 2025 320i M Sport has a wheelbase of 2851. Generally, the model with the longer wheelbase, 3 Series 2025 320i M Sport, offers more room.
- Check drive type, ground clearance and torque together. i3 120 Ah uses Rear Wheel Drive, while 3 Series 2025 320i M Sport uses Rear Wheel Drive.