BMW i8 2024 BMW i8 2024 Plug-in Hybrid vs 4 Series Coupe 2025 420i M Sport Comparison
Car Information
Engine / Motor
250
236
3
4
Dimensions
4 Seater
4
✓
/
4.689
4640
1.942
1825
1.293
1377
2.800
2810
154
445
Fuel Economy
40.0
17.2
/
60
Comfort
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
/
✓
/
✓
Interior
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
✓
✓
/
✓
✓
✓
/
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
/
✓
/
✓
Transmission
✓
✓
Automatic
Automatic
Chassis & Steering
✓
/
✓
✓
All Wheel Drive
Rear Wheel Drive
/
✓
/
✓
Wheels/brakes
/
✓
/
✓
Key Spec
1.5 L
2.0
362 BHP - 374 BHP
184 BHP
Automatic
Automatic
Hybrid
Gasoline
TBD
TBD
4 Seater
4
Exterior
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
1.5 L
2.0
Hybrid
Gasoline
374 BHP
184 BHP
570
270
Technologies
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
✓
/
✓
/
✓
Comparison of configuration highlights
BMW i8 2024 BMW i8 2024 Plug-in Hybrid
- 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
- Advanced Air Bags System (AABS)
- Collision Detection
- Speed Limiter
- Crash Auto Door Unlock
- Auto Door Lock
- Door Mirrors with Side Turn Signal
- Vehicle Stability Control (VSC)
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
- Traction Control System (TCS / ASR, etc.)
- Vehicle Stability System (ESP/DSC, etc.)
- Child Seat Interface (ISOFIX)
- Active braking
- Lane Departure Warning
4 Series Coupe 2025 420i M Sport
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Rear Defogger
- Push Button Start
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Pedestrian airbag
- Fire Extinguisher
- Active Bonnet
- Collision Detection
- 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
- No data found
Negative
- No data found
Related comparisons
Editor's PickBMW i8 2024 BMW i8 2024 Plug-in Hybrid
Expert / Editor Recommendation
Choose BMW i8 2024 BMW i8 2024 Plug-in Hybrid if you care more about price; choose 4 Series Coupe 2025 420i M Sport if you care more about interior space.
Popular Car Comparisons
Q&A
- According to fuel consumption data, BMW i8 2024 BMW i8 2024 Plug-in Hybrid has a fuel consumption of 2.5, while 4 Series Coupe 2025 420i M Sport has a fuel consumption of 5.81. Therefore, BMW i8 2024 BMW i8 2024 Plug-in Hybrid is more fuel-efficient.
- In terms of interior space, BMW i8 2024 BMW i8 2024 Plug-in Hybrid has a wheelbase of 2.800, while 4 Series Coupe 2025 420i M Sport has a wheelbase of 2810. Generally, the model with the longer wheelbase, 4 Series Coupe 2025 420i M Sport, offers more room.
- Check drive type, ground clearance and torque together. BMW i8 2024 BMW i8 2024 Plug-in Hybrid uses All Wheel Drive, while 4 Series Coupe 2025 420i M Sport uses Rear Wheel Drive.