What the L8 brings
The L8 is a PHEV: electric driving for shorter journeys plus petrol flexibility.
What BYD SEALION 7 brings
The SEALION 7 is a pure EV, so there is no petrol engine but charging becomes central to long-distance use.
At-a-glance
| Factor | LEPAS L8 | BYD SEALION 7 |
|---|---|---|
| OTR price | £34,900 Essence | From £47,025 shown on current BYD conditional-sale page |
| Powertrain | PHEV | Fully electric |
| Electric range | Up to 56 miles | Model/trim dependent; check current BYD specification |
| Charging | PHEV charging, DC 30–80% as little as 20 min stated by LEPAS | DC charging capability designed for EV use |
| Warranty | 7 years / 100,000 miles vehicle; 8 years battery | 6 years / 93,750 miles basic; 8 years / 125,000 miles battery stated by BYD |
| Ownership model | Petrol backup + electric | No petrol engine |
Look beyond the headline numbers
There is no universal winner here. The right comparison depends on what matters in your own driving and ownership situation.
| Buyer question | What to investigate | Why it matters |
|---|---|---|
| Can I charge at home? | Check your parking, charger installation options and electricity tariff. | Charging habits can change how much of a PHEV or EV's electric capability you actually use. |
| Where will I get it serviced? | Locate the nearest authorised retailer and ask about service and warranty support. | Local convenience can matter more than the size of a national network. |
| What happens on a 300-mile trip? | Compare charging requirements, petrol backup and your usual routes. | This is where a PHEV and EV can feel fundamentally different. |
| What equipment is standard? | Compare the exact trim, not just the model name. | A cheaper list price may change once you add the equipment you actually want. |
| What happens when I sell? | Ask about resale expectations, warranty transfer and service history. | Depreciation can have a bigger effect on total ownership cost than small differences in fuel or charging cost. |
What should you do at the showroom?
Don't just sit in the car. Ask for a demonstration of the charging process, infotainment, driver-assistance systems, boot space with your normal luggage, rear-seat space and the exact finance figures for the trim you would actually order.
Where the distinction really matters
How to use this comparison
This is less about which vehicle has the bigger specification and more about powertrain choice. If you want to eliminate petrol completely, the BYD is a different proposition; if you want electric driving without depending entirely on charging, the L8 is built around that flexibility.
Questions to ask before choosing
- Can you charge at home?
- Do you want petrol backup?
- How much do you value battery warranty mileage?
Want to compare this car with the L8 in your own postcode?
Register your area, buying timeframe and what you are interested in. You can use the enquiry for a price, test drive, finance, lease or local retailer information.
Register an enquiry →Sources checked September 2026: LEPAS L8 · BYD SEALION 7 offers · BYD warranty. Prices and offers can change.