Gridly
EV Comparison
BYD Sealion 7 Premium vs GWM Haval H6GT PHEV: Which Is Better in 2026?
Side-by-side comparison of specs, pricing, range, charging, and features to help you choose the right electric vehicle.
Quick Verdict
The GWM Haval H6GT PHEV is slightly more affordable at $43,990. The BYD Sealion 7 Premium offers 302 km more range. The BYD Sealion 7 Premium adds vehicle-to-load.
Side-by-Side Specs
BYD
Sealion 7 Premium
GWM
Haval H6GT PHEV
Key Differences
Price
The GWM Haval H6GT PHEV starts at $43,990, while the BYD Sealion 7 Premium comes in at $54,990. That is a difference of $11,000, which could influence your decision if budget is a priority.
Range
The BYD Sealion 7 Premium delivers 482 km of WLTP range compared to 180 km for the GWM Haval H6GT PHEV. That gap is significant for longer trips or regional driving.
Charging Speed
The BYD Sealion 7 Premium charges faster with a peak DC rate of 150 kW versus 48 kW. Faster DC charging means less time waiting at public chargers on road trips.
Vehicle-to-Load (V2L)
The BYD Sealion 7 Premium includes V2L, letting you power appliances, tools, or camping gear directly from the car's battery. The GWM Haval H6GT PHEV does not offer this feature.
Drivetrain
The BYD Sealion 7 Premium uses RWD while the GWM Haval H6GT PHEV uses AWD. AWD provides better traction in wet conditions and on unsealed roads.
Which Should You Buy?
Choose the BYD Sealion 7 Premium if...
- ✓ You need more range (482 km vs 180 km)
- ✓ Faster DC charging matters to you (150 kW vs 48 kW)
- ✓ Vehicle-to-load (V2L) for powering devices on the go is important
Choose the GWM Haval H6GT PHEV if...
- ✓ You want a lower price point ($43,990 vs $54,990)
- ✓ You want all-wheel drive for traction and stability