DB11 4.0T V8 Coupe vs Z4 Roadster 2025 xDrive20i Comparison
Car Information
Engine / Motor
309 km/h
240
Dimensions
4 Seater
2
4739 mm
4324
2060 mm
1864
1279 mm
1304
2805 mm
2470
270 L
281
Fuel Economy
10.1 Km/L
16.3
78 L
55
10.1 Km/L
/
Comfort
✓
/
✓
/
✓
/
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Transmission
/
Automatic
Chassis & Steering
Rear Wheel Drive
Rear Wheel Drive
Key Spec
4.0 L - 5.2 L
2.0
503 BHP - 639 BHP
197 BHP
Automatic
Automatic
Gasoline & Petrol
Gasoline
TBD
TBD
4 Seater
2
Exterior
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
4.0 L
2.0
Gasoline
Gasoline
528 BHP
197 BHP
675 Nm
320
Technologies
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
DB11 4.0T V8 Coupe
- 360 Degree camera
- Parking sensor rear
- Parking sensor front
- Rear Camera
- ABS
Z4 Roadster 2025 xDrive20i
- Audio Controls on Steering Wheel
- Electronic Engine Immobilizer
- Push Button Start
- Temperature Display
- Keyless Entry
- Steering Adjustment
- Number of Airbags
- Runflat Tyres
- Speed Limiter
- EBD (Electronic Brakeforce Distribution)
- ABS
- Active braking
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Editor's PickDB11 4.0T V8 Coupe
Expert / Editor Recommendation
Choose DB11 4.0T V8 Coupe if you care more about price; choose Z4 Roadster 2025 xDrive20i if you care more about fuel economy.
Popular Car Comparisons
Q&A
- According to fuel consumption data, DB11 4.0T V8 Coupe has a fuel consumption of 9.9, while Z4 Roadster 2025 xDrive20i has a fuel consumption of 6.13. Therefore, Z4 Roadster 2025 xDrive20i is more fuel-efficient.
- In terms of interior space, DB11 4.0T V8 Coupe has a wheelbase of 2805 mm, while Z4 Roadster 2025 xDrive20i has a wheelbase of 2470. Generally, the model with the longer wheelbase, DB11 4.0T V8 Coupe, offers more room.
- Check drive type, ground clearance and torque together. DB11 4.0T V8 Coupe uses Rear Wheel Drive, while Z4 Roadster 2025 xDrive20i uses Rear Wheel Drive.