Z4 Roadster 2025 xDrive20i vs GMC Sierra LD 6.6L SLE Comparison
Car Information
Engine / Motor
240
/
/
8
Dimensions
2
6 Seater
4324
6352
1864
2079
1304
2027
2470
4037
281
1960
Fuel Economy
16.3
/
55
136
Comfort
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
Interior
✓
/
✓
/
✓
✓
✓
/
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
/
✓
/
✓
/
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
✓
/
✓
Transmission
Automatic
Automatic
/
✓
Chassis & Steering
Rear Wheel Drive
All Wheel Drive
Wheels/brakes
/
✓
/
✓
Key Spec
2.0
6.6 L - 6.6 L
197 BHP
310 HP - 420 HP
Automatic
10 speed AT & 10-Speed Automatic & 8 speed AT & AT & Automatic
Gasoline
Gasoline
TBD
TBD
2
5 - 6 Seater
Exterior
✓
✓
✓
/
✓
✓
✓
✓
✓
/
✓
/
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
2.0
6.6 L
Gasoline
Gasoline
197 BHP
401 BHP
320
629
Technologies
✓
✓
✓
/
✓
✓
✓
✓
✓
/
/
✓
/
✓
Comparison of configuration highlights
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
GMC Sierra LD 6.6L SLE
- Electronic engine immobilizer
- Power Tailgate
- 360 Degree camera
- Keyless Entry
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Pedestrian airbag
- Fire Extinguisher
- Collision Detection
- Blind Spot Warning
- Auto Door Lock
- Parking Sensors - Front and Rear
- EBD (Electronic Brakeforce Distribution)
- ABS
Review Comparison
Positive
- No data found
Negative
- No data found
Positive
- No data found
Negative
- No data found
Related comparisons
Editor's PickGMC Sierra LD 6.6L SLE
Expert / Editor Recommendation
Choose Z4 Roadster 2025 xDrive20i if you care more about overall equipment; choose GMC Sierra LD 6.6L SLE if you care more about price.
Popular Car Comparisons
Q&A
- According to fuel consumption data, Z4 Roadster 2025 xDrive20i has a fuel consumption of 6.13, while GMC Sierra LD 6.6L SLE has a fuel consumption of No data. Therefore, No data is more fuel-efficient.
- In terms of interior space, Z4 Roadster 2025 xDrive20i has a wheelbase of 2470, while GMC Sierra LD 6.6L SLE has a wheelbase of 4037. Generally, the model with the longer wheelbase, GMC Sierra LD 6.6L SLE, offers more room.
- Check drive type, ground clearance and torque together. Z4 Roadster 2025 xDrive20i uses Rear Wheel Drive, while GMC Sierra LD 6.6L SLE uses All Wheel Drive.