Overview
The BYD Sealion 5 is a plug-in hybrid SUV (PHEV), not a battery electric vehicle. It pairs an 18kWh battery delivering 80km of electric-only range with a petrol engine for extended driving. This architecture suits buyers who make short daily trips (covered on electricity) and occasional longer journeys (covered by the petrol engine) without the charging infrastructure commitment a pure BEV requires.
At $33,990 with 1,500kg braked towing, it is priced competitively against Mitsubishi’s Outlander PHEV and offers a meaningful tow rating for a sub-$35,000 vehicle. The 80km EV range means most weekday commuting — typically 40–80km — happens without a fuel stop, keeping running costs low for the majority of use.
The key consideration: if you have home charging and predominantly drive under 80km daily, a PHEV is viable. If you charge irregularly or lack home charging access, the EV portion’s benefit is reduced and a hybrid without a plug may be more practical.
Pricing & Variants
| Variant | EV Range | Battery | Total Range | Price |
|---|---|---|---|---|
| Sealion 5 | 80 km | 18 kWh | 600+ km | $33,990 |
Performance
FWD PHEV drivetrain with 7.5-second 0–100 in EV mode. Combined petrol/electric output improves performance; exact combined figures confirmed via BYD Australia. The AWD-equipped Sealion 6 is available for buyers requiring all-wheel traction.
EV Range and Charging
80km WLTP electric-only range. In real conditions, 60–72km is typical depending on climate and load. 40kW DC charging tops up the small battery in approximately 25 minutes. AC home charging (7kW): approximately 3 hours from empty to full.
Petrol tank provides 500+ km additional range on top of the electric portion, eliminating range anxiety on long trips.
Practicality
1,500kg braked towing — handles a small caravan, boat, or horse float. Five seats. Standard SUV cargo space. No V2L on the Sealion 5 (available on pure BEV models in the range).
Safety
BYD standard safety suite: AEB, lane departure, blind-spot. 6yr/150,000km warranty covers both the electric and combustion components.
Running Costs and Ownership
Predominantly electric running: approximately $3.00–$4.00 per 100km for the first 80km of each day. Beyond that, petrol at current fuel prices. Combined cycle fuel economy will vary significantly based on charging habits. Annual servicing is higher than a pure BEV due to engine oil, filters, and dual-drivetrain maintenance.
Verdict
The Sealion 5 PHEV suits buyers who cannot commit to a pure BEV due to range concerns or home charging limitations but want to reduce fuel costs for daily commuting. The 1,500kg towing and $33,990 price are genuine strengths. Buyers who have reliable home charging and rarely exceed 250km per day will find a pure BEV more cost-effective over the long term.
Frequently Asked Questions
Is the BYD Sealion 5 a good tow vehicle?
1,500kg braked is adequate for a small single-axle caravan, a boat under 1,500kg, or a horse float with one horse. For larger loads, the Sealion 7 BEV (also 1,500kg) or the BYD Shark 6 PHEV ute (2,500kg) are more appropriate.
How does the PHEV system affect running costs?
If charged at home daily and used predominantly within 80km, the Sealion 5 runs almost entirely on electricity at roughly $3–$4 per 100km. Buyers who rarely charge and rely on the petrol engine will see costs closer to a conventional hybrid — approximately $7–$9 per 100km. The economic case for a PHEV depends heavily on charging discipline.
