Gridly
EV Comparison
BYD Sealion 6 Premium ER vs XPeng G6 Long Range: 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 BYD Sealion 6 Premium ER is slightly more affordable at $52,990. The XPeng G6 Long Range offers 430 km more range. Only the BYD Sealion 6 Premium ER can tow (1,500 kg).
Side-by-Side Specs
BYD
Sealion 6 Premium ER
XPeng
G6 Long Range
Key Differences
Price
The BYD Sealion 6 Premium ER starts at $52,990, while the XPeng G6 Long Range comes in at $59,800. That is a difference of $6,810, which could influence your decision if budget is a priority.
Range
The XPeng G6 Long Range delivers 570 km of WLTP range compared to 140 km for the BYD Sealion 6 Premium ER. That gap is significant for longer trips or regional driving.
Charging Speed
The XPeng G6 Long Range charges faster with a peak DC rate of 280 kW versus 40 kW. Faster DC charging means less time waiting at public chargers on road trips.
Towing
The BYD Sealion 6 Premium ER supports towing up to 1,500 kg, while the XPeng G6 Long Range has no towing capacity. If you need to tow a trailer, boat, or caravan, the BYD Sealion 6 Premium ER is the only option here.
Drivetrain
The BYD Sealion 6 Premium ER uses AWD while the XPeng G6 Long Range uses RWD. AWD provides better traction in wet conditions and on unsealed roads.
Which Should You Buy?
Choose the BYD Sealion 6 Premium ER if...
- ✓ You want a lower price point ($52,990 vs $59,800)
- ✓ You need towing capacity (1,500 kg)
- ✓ You want all-wheel drive for traction and stability
Choose the XPeng G6 Long Range if...
- ✓ You need more range (570 km vs 140 km)
- ✓ Faster DC charging matters to you (280 kW vs 40 kW)