How much does a used BYD Sealion cost in Singapore?

Most used BYD Sealion on the market are around 1 year old, asking roughly S$191k–S$198k (typically about S$196k). That's the age with the widest choice — and the most sellers competing, so it's where you'll have the most room to bargain.

Is the BYD Sealion reliable?

In our read, the BYD Sealion scores 60 out of 100 on brand reliability. That still varies by generation and how the individual car was looked after, so always check the service history before you commit.

What should I expect to pay for a used BYD Sealion with a given mileage?

It depends on the exact variant, age and mileage — a higher-mileage car should ask less. Use the price modeller on this page to get a fair-price range for a specific age and mileage, so you know what to offer.

Where do these BYD Sealion figures come from?

They're worked out from current used-BYD Sealion listings in Singapore — asking prices, mileage and registration years — not past transaction prices. We refresh them regularly, and we flag thin data rather than guess.

BYD Sealion

Name: BYD Sealion
Brand: BYD

Buying advice + depreciation curve + variant breakdown for every generation on sale.

Model strength

Tap any for details

Focus

Weighs every axis evenly. Changes the weighting, not the numbers.

▲ 2 axes vary by variant (price, running cost) — see variant pages.

Price by age

What does a car this age cost?

Generation timeline (aligned to chart)

Sealion 7

0y1y2y3y4y5y6y7y8y9y10y

Age	Generation	Price range	Min. Down	Availability
0y	Sealion 7	S$211k – S$207k	S$84k	Low
1y	Sealion 7	S$198k – S$191k	S$78k	High

Generation: Tap a generation (↓) to jump to its full breakdown below; the colour maps back to the timeline strip + legend above.
Price range: P75 → P25 of asking — the middle half of listings at that age sits inside this band. Outliers above and below excluded.
Down payment: MAS Notice 642 LTV cap applied to the age's median asking: 30% when OMV is up to S$20k, 40% above. Max loan tenure 7 years. Rows marked * mix both OMV buckets — we display the conservative 40% figure so the quote never under-states what a luxury-OMV listing at that age would actually require.
Availability: High when this age's listing share is ≥1.5× the model's uniform expectation, low when ≤0.6×, medium otherwise. Model-relative, so an evenly-spread model lands all-medium.

Positioning vs segment

Where does Byd Sealion sit?

13 scoreable mass-market SUVs · 50 more in segment lack enough listings to score

Tap any dot on the chart to see its scores.

Brand reliability: Consumer-survey composite — JD Power · WhatCar · Consumer Reports. Same score for every variant of a given make.
Resale strength: 100 − 3× annualised tangible-decay (COE-stripped). Fitted from each variant's asking-price-by-age regression then averaged at model level.
Peer set: Every same-segment model with ≥5 active PARF listings whose variants fit a depreciation curve. Practicality isn't plotted — it's a body-shape constant within the segment, so it would be the same for every dot.
Quadrants: The crosshair marks the segment median on each axis. Top-right (Safe Bets) is strong on both; top-left (Hidden Gems) holds value above what the brand reputation suggests; bottom-right (Bargain Buys) is well-built but depreciates fast — buy cheap; bottom-left (High Risk) is soft on both.

Generation

Sealion 7 (2024-present) · Reg 2024–2026

Tap to expand

Photo: Alexander Migl / Wikimedia Commons · CC BY-SA 4.0

Asking: S$193k–203k
Median: S$197k
Decay: —

What's good

Charge history kept 20-80% daily + no deep discharges — same Atto 3 / Seal battery-durability formula. Blade battery rewards disciplined charging.
Recent 12V battery replacement and a documented software-update history — same Atto 3 / Seal preventive items.

What to watch

12V battery untouched for 2+ years plus reports of it not waking up — same universal BYD 12V failure mode.
Software glitches you can see at the viewing — first-year BYD platform; software glitches addressed via OTA but verify.

Trims in this generation

Pick a trim to see its score, deal target, and pre-purchase checklist.

Hybrid

1 trim

6 Plug-in Hybrid 1.5A DM-i
64/100—/yr

EV

3 trims

Generation

Generation unknown · Reg 2025

Tap to expand

Asking: S$210k–210k
Median: S$210k
Decay: —

These cars don't carry a manufacture year, or we haven't mapped this model's generations yet. The buying advice below treats them as one mixed group — take it with a pinch of salt.

No widely-documented gen-defining issue at the level we curate for. Let condition + service book decide; the disclosure below has the deeper advice.

Trims in this generation

Pick a trim to see its score, deal target, and pre-purchase checklist.

EV

1 trim

7 Electric Premium
——/yr

Common questions about the BYD Sealion

How much does a used BYD Sealion cost in Singapore?: Most used BYD Sealion on the market are around 1 year old, asking roughly S$191k–S$198k (typically about S$196k). That's the age with the widest choice — and the most sellers competing, so it's where you'll have the most room to bargain.
Is the BYD Sealion reliable?: In our read, the BYD Sealion scores 60 out of 100 on brand reliability. That still varies by generation and how the individual car was looked after, so always check the service history before you commit.
What should I expect to pay for a used BYD Sealion with a given mileage?: It depends on the exact variant, age and mileage — a higher-mileage car should ask less. Use the price modeller on this page to get a fair-price range for a specific age and mileage, so you know what to offer.
Where do these BYD Sealion figures come from?: They're worked out from current used-BYD Sealion listings in Singapore — asking prices, mileage and registration years — not past transaction prices. We refresh them regularly, and we flag thin data rather than guess.