Gridly
EV Comparison
BYD Sealion 6 Dynamic ER 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.
Side-by-Side Specs
Spec
BYD
Sealion 6 Dynamic ER
Jaecoo
J7 PHEV
Price
$47,990
$43,990
Range (WLTP)
140 km
90 km
Battery
26 kWh
18.3 kWh
DC Charging
40 kW
40 kW
0 to 100 km/h
6.9s
8s
Top Speed
180 km/h
175 km/h
Drive Type
AWD
AWD
Towing
1,500 kg
1,500 kg
V2L
No
No
V2H
No
No
Seats
5
5
Body Style
SUV
SUV
Warranty
6 yr / 150,000 km
5 yr
Key Differences
Price
The Jaecoo J7 PHEV starts at $43,990, while the BYD Sealion 6 Dynamic ER comes in at $47,990. That is a difference of $4,000, which could influence your decision if budget is a priority.
Range
The BYD Sealion 6 Dynamic ER delivers 140 km of WLTP range compared to 90 km for the Jaecoo J7 PHEV. For most daily commutes, both should be more than adequate.
Which Should You Buy?
Choose the BYD Sealion 6 Dynamic ER if...
- ✓ You need more range (140 km vs 90 km)
- ✓ You want quicker acceleration (6.9s vs 8s)
- ✓ A longer warranty gives you peace of mind (6 vs 5 years)
Choose the Jaecoo J7 PHEV if...
- ✓ You want a lower price point ($43,990 vs $47,990)
Frequently Asked Questions
Is the BYD Sealion 6 Dynamic ER or Jaecoo J7 PHEV cheaper?
The Jaecoo J7 PHEV is cheaper, starting at $43,990 compared to $47,990 for the BYD Sealion 6 Dynamic ER. That is a difference of $4,000.
Which has more range, the BYD Sealion 6 Dynamic ER or Jaecoo J7 PHEV?
The BYD Sealion 6 Dynamic ER has more range at 140 km WLTP, compared to 90 km for the Jaecoo J7 PHEV. That is a difference of 50 km.
Can the BYD Sealion 6 Dynamic ER or Jaecoo J7 PHEV tow?
Both can tow. The BYD Sealion 6 Dynamic ER has a higher capacity at 1,500 kg, compared to 1,500 kg for the Jaecoo J7 PHEV.