BMW iX vs BYD Seagull
Head-to-head specifications
| Metric | BMW iX | BYD Seagull | Difference |
|---|---|---|---|
| Max power (hp) | 523 | 75 | +597.3% |
| Max torque (Nm) | 765 | 135 | +466.7% |
| Energy use (kWh/100km) | 19.8 | 9.6 | +106.3% |
| NCAP safety | 5★ (Euro NCAP) | 4★ (C-NCAP) | — |
| Fuel type | Electric | Electric | — |
| Transmission | Automatic | Single-speed | — |
| Price (USD est.) | $105,840 | $10,332 | +924.4% |
- BMW iX makes about 597% more power (523 vs 75 hp).
- BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 19.8.
- Prices are converted to USD from their home markets (Germany and China); taxes and availability differ by country.
Verdict: iX or Seagull?
BMW iX advantages
- Engine power (+86%)
- Pulling torque (+82%)
- Crash-test safety (+20%)
BYD Seagull advantages
- Energy efficiency (+52%)
- Affordability (+90%)
Which should you choose?
- Choose the BMW iX if you want stronger performance and overtaking confidence.
- Choose the BYD Seagull if you want the lowest charging costs per km.
- Choose the BMW iX if you tow, carry loads or drive hilly roads.
Value for money
BYD Seagull delivers more horsepower per dollar, making it the better value of the two at their listed prices.
BMW iX vs BYD Seagull: which should you choose?
BMW iX (2022 xDrive50) — electric suv with 523 hp and 765 Nm, rated at 19.8 kWh/100km, 5-star Euro NCAP safety; priced near $105,840 in the Germany market.
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.
BMW iX vs BYD Seagull: BMW iX is more powerful. BMW iX makes about 597% more power (523 vs 75 hp). BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 19.8.
Performance
The BMW iX is the more powerful, at 523 hp against 75 hp, with 765 Nm of torque on tap. Its electric drivetrain pairs with a automatic transmission.
Running costs
The BYD Seagull is the more efficient EV, drawing 9.6 kWh/100km against 19.8 — lower charging costs and, on the same battery, more range.
Safety
BMW iX is rated 5 stars by Euro NCAP and BYD Seagull 4 stars by C-NCAP. 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 BMW iX better than the BYD Seagull?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. BMW iX makes about 597% more power (523 vs 75 hp).
What is the main difference between the BMW iX and the BYD Seagull?
BMW iX makes about 597% more power (523 vs 75 hp). BYD Seagull is the more efficient EV, using 9.6 kWh/100km against 19.8.
Which is better value?
BYD Seagull delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the BMW iX if you want stronger performance and overtaking confidence. Choose the BYD Seagull if you want the lowest charging costs per km.
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.