Head-to-head
BYD Seal vs BYD Sealion 7
The BYD Seal starts $8,000 (15%) below the BYD Sealion 7. Here's how that price gap plays out across range, charging, safety and warranty.
Option A · Sedan
BYD Seal
BYD's answer to the Tesla Model 3, the Seal pairs a Cell-to-Body Blade battery with rear- or all-wheel drive and serious performance — all from under $50,000 in base trim.
- From
- $46,990
- Range
- 570 km
- Battery
- 82.5 kWh
Option B · SUV
BYD Sealion 7
BYD's mid-size electric SUV launched in Australia in February 2025 and rose to second on the EV sales chart by early 2026 — only the Tesla Model Y outsells it. Pairs an 82.5 kWh Blade LFP battery with rear- or all-wheel-drive options, 150 kW DC fast charging and a 5-star ANCAP rating.
- From
- $54,990
- Range
- 482 km
- Battery
- 82.5 kWh
Key differences at a glance
The biggest material gaps between the BYD Seal and BYD Sealion 7, ranked by how much they're likely to matter day-to-day.
- 1
Range · advantage BYD Seal
The BYD Seal goes 88 km further on a charge (570 vs 482 km WLTP).
- 2
Price · advantage BYD Seal
The BYD Seal undercuts the BYD Sealion 7 by $8,000 (15%) on starting price.
- 3
Boot · advantage BYD Sealion 7
The BYD Sealion 7 swallows 100 L more cargo with the rear seats up (500 vs 400 L).
- 4
0–100 km/h · advantage BYD Seal
The BYD Seal is 0.8 s quicker to 100 km/h (5.9 s vs 6.7 s).
Spec for spec
Highlighted cells show the better number in each row.
Where the BYD Seal wins
- ▸ Cheaper by $8,000
- ▸ 88 km longer WLTP range
- ▸ Quicker 0–100 km/h (5.9s vs 6.7s)
Where the BYD Sealion 7 wins
Trails the BYD Seal on the core specs we measure.
BYD Seal
What we like
- ✓ Genuine Model 3 competitor for thousands less
- ✓ Powerful AWD Performance variant available
- ✓ Generous standard equipment list
What we don't
- ✕ Software lacks the polish of Tesla's
- ✕ Boot opening is sedan-shaped (no hatch)
- ✕ Resale value yet to establish
BYD Sealion 7
What we like
- ✓ Long 482 km WLTP range from the Premium RWD variant
- ✓ Five-star ANCAP rating tested 2025
- ✓ Class-leading 8-year battery warranty
- ✓ Genuinely quick — 4.5s 0–100 in Performance trim
What we don't
- ✕ DC fast-charging peak (150 kW) trails 800V Korean rivals
- ✕ Software lacks the polish of Tesla's
- ✕ BYD dealer network still limited outside capital cities
Frequently asked: BYD Seal vs BYD Sealion 7
Quick answers to the questions cross-shoppers most often ask about this pair.
- Which is cheaper, the BYD Seal or the BYD Sealion 7?
- The BYD Seal is the cheaper of the two — it starts at $46,990 versus $54,990 for the BYD Sealion 7, a $8,000 difference. Prices shown are manufacturer recommended retail excluding on-road costs.
- Which has the longer driving range?
- The BYD Seal has the longer WLTP-claimed range at 570 km, 88 km further than the BYD Sealion 7's 482 km. Real-world range typically lands 10–20% below the WLTP figure depending on speed, terrain, climate and load.
- Which is quicker off the line?
- The BYD Seal does 0–100 km/h in 5.9 seconds — 0.8 s quicker than the BYD Sealion 7's 6.7 s. EV acceleration figures hold up at speed better than equivalent petrol cars because electric motors deliver peak torque instantly.
- Is the BYD Seal better value than the BYD Sealion 7?
- On paper the BYD Seal is $8,000 cheaper, but the BYD Sealion 7 edges ahead on most other measurable specs. Whether the saving justifies the gap depends on which features matter most to you, and how much weight you give to brand and dealer factors.
Which one should you buy?
The short version, based on where each car pulls ahead.
Choose the
BYD Seal
if…
- ✓ you want to save $8,000 on the sticker
- ✓ maximum range matters (88 km further per charge)
- ✓ you match the profile: tesla cross-shoppers
Choose the
BYD Sealion 7
if…
- ✓ you regularly load it up (100 L more boot)
- ✓ you match the profile: model y cross-shoppers
Verdict reasoning is derived from published specs; brand preference, dealer experience and how a car drives are personal — always take a test drive before deciding.