BYD Seagull vs Tesla Model S
Head-to-head specifications
| Metric | BYD Seagull | Tesla Model S | Difference |
|---|---|---|---|
| Max power (hp) | 75 | 670 | -88.8% |
| Max torque (Nm) | 135 | 949 | -85.8% |
| Energy use (kWh/100km) | 9.6 | 17.5 | -45.1% |
| NCAP safety | 4★ (C-NCAP) | 5★ (NHTSA) | — |
| Fuel type | Electric | Electric | — |
| Transmission | Single-speed | 1-Speed Automatic | — |
| Price (USD est.) | $10,332 | $76,500 | -86.5% |
- Tesla Model S makes about 89% more power (670 vs 75 hp).
- BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 17.5.
- Prices are converted to USD from their home markets (China and US); taxes and availability differ by country.
Verdict: Seagull or Model S?
BYD Seagull advantages
- Energy efficiency (+45%)
- Affordability (+86%)
Tesla Model S advantages
- Engine power (+89%)
- Pulling torque (+86%)
- Crash-test safety (+20%)
Which should you choose?
- Choose the BYD Seagull if you want the lowest charging costs per km.
- Choose the Tesla Model S if you want stronger performance and overtaking confidence.
- Choose the BYD Seagull if you want the lower upfront cost.
Value for money
Tesla Model S delivers more horsepower per dollar, making it the better value of the two at their listed prices.
BYD Seagull vs Tesla Model S: which should you choose?
BYD Seagull (2023 Vitality 305KM) — electric hatchback with 75 hp and 135 Nm, rated at 9.6 kWh/100km, 4-star C-NCAP safety; priced near $10,332 in the China market.
Tesla Model S (2026 Dual Motor AWD) — electric sedan with 670 hp and 949 Nm, rated at 17.5 kWh/100km, 5-star NHTSA safety; priced near $76,500 in the US market.
BYD Seagull vs Tesla Model S: Tesla Model S is more powerful. Tesla Model S makes about 89% more power (670 vs 75 hp). BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 17.5.
Performance
The Tesla Model S is the more powerful, at 670 hp against 75 hp, with 949 Nm of torque on tap. Its electric drivetrain pairs with a 1-speed automatic transmission.
Running costs
The BYD Seagull is the more efficient EV, drawing 9.6 kWh/100km against 17.5 — lower charging costs and, on the same battery, more range.
Safety
BYD Seagull is rated 4 stars by C-NCAP and Tesla Model S 5 stars by NHTSA. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The BYD Seagull lists lower at about $10,332 (USD-converted from the China market). Factor in insurance, fuel or charging, taxes and resale — not just the sticker price.
The verdict
Both are credible choices in the car comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the BYD Seagull better than the Tesla Model S?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Tesla Model S makes about 89% more power (670 vs 75 hp).
What is the main difference between the BYD Seagull and the Tesla Model S?
Tesla Model S makes about 89% more power (670 vs 75 hp). BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 17.5.
Which is better value?
Tesla Model S delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the BYD Seagull if you want the lowest charging costs per km. Choose the Tesla Model S if you want stronger performance and overtaking confidence.
Methodology
Cars are compared on manufacturer-rated maximum power and torque, certified fuel economy (km/L, converted from each market's test cycle: EPA, WLTP, CLTC, JC08/WLTC, ARAI) or EV energy use (kWh/100km), official NCAP crash-test ratings from the model's home-market programme, and list prices converted to USD at recent exchange rates. Each model shows its newest listed year and its highest-priority market trim. Test cycles differ between regions, so cross-market economy figures are directional rather than exact; prices exclude local taxes and incentives.