GMC Sierra LD 6.6L SLE vs Carnival 2025 3.5L EX Comparison
Car Information
/
8.2
Engine / Motor
8
6
/
210
Dimensions
6 Seater
8
6352
5155
2079
1995
2027
1740
4037
3090
1960
/
/
18
Fuel Economy
136
72
Comfort
✓
/
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Interior
✓
/
✓
✓
✓
/
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Safety
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
✓
/
7
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Infotainment
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Transmission
✓
/
Automatic
8 Speed AT
Chassis & Steering
All Wheel Drive
Front Wheel Drive
Wheels/brakes
✓
✓
✓
✓
/
235/60 R18
/
235/60 R18
Key Spec
6.6 L - 6.6 L
3.3 L - 3.5 L
310 HP - 420 HP
245 - 290
10 speed AT & 10-Speed Automatic & 8 speed AT & AT & Automatic
8 Speed AT & 8 Speed AT w/E-SHIFT (SWB) & Automatic & Automatic
Gasoline
Gasoline & Hybrid & Petrol
TBD
TBD
5 - 6 Seater
7 - 8
Exterior
✓
✓
✓
/
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Engine
6.6 L
3.5
Gasoline
Petrol
401 BHP
268 BHP
629
355
Technologies
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
/
✓
/
✓
/
✓
/
✓
/
✓
/
✓
Comparison of configuration highlights
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
Carnival 2025 3.5L EX
- Electronic Engine Immobilizer
- Power Tailgate
- 360 Degree Camera
- Rear Defogger
- Rear AC Controls
- Electric Curtain - Rear
- Temperature Display
- Keyless Entry
- Welcome Light
- Rear Camera
- Steering Adjustment
- Anti-Theft Alarm System
- Number of Airbags
- Advanced Air Bags System (AABS)
- Pedestrian airbag
- Fire Extinguisher
- Active Bonnet
- Collision Detection
- Crash Auto Door Unlock
- Auto Door Lock
- Spare Wheel
- Door Mirrors with Side Turn Signal
- Vehicle Stability Control (VSC)
- 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
Expert / Editor Recommendation
Choose GMC Sierra LD 6.6L SLE if you care more about interior space; choose Carnival 2025 3.5L EX if you care more about price.
Popular Car Comparisons
Q&A
- According to fuel consumption data, GMC Sierra LD 6.6L SLE has a fuel consumption of No data, while Carnival 2025 3.5L EX has a fuel consumption of No data. Therefore, No data is more fuel-efficient.
- In terms of interior space, GMC Sierra LD 6.6L SLE has a wheelbase of 4037, while Carnival 2025 3.5L EX has a wheelbase of 3090. Generally, the model with the longer wheelbase, GMC Sierra LD 6.6L SLE, offers more room.
- Check drive type, ground clearance and torque together. GMC Sierra LD 6.6L SLE uses All Wheel Drive, while Carnival 2025 3.5L EX uses Front Wheel Drive.