Gridly
EV Comparison
BYD Sealion 7 Premium vs Jaecoo J7 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 Jaecoo J7 PHEV is slightly more affordable at $43,990. The BYD Sealion 7 Premium offers 392 km more range. The BYD Sealion 7 Premium adds vehicle-to-load.
Side-by-Side Specs
BYD
Sealion 7 Premium
Jaecoo
J7 PHEV
Key Differences
Price
The Jaecoo J7 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 90 km for the Jaecoo J7 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 40 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 Jaecoo J7 PHEV does not offer this feature.
Drivetrain
The BYD Sealion 7 Premium uses RWD while the Jaecoo J7 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 90 km)
- ✓ Faster DC charging matters to you (150 kW vs 40 kW)
- ✓ Vehicle-to-load (V2L) for powering devices on the go is important
Choose the Jaecoo J7 PHEV if...
- ✓ You want a lower price point ($43,990 vs $54,990)
- ✓ You want all-wheel drive for traction and stability