BYD Sealion 07 EV vs BMW 330i xDrive
Head-to-head specifications
| Metric | BYD Sealion 07 EV | BMW 330i xDrive | Difference |
|---|---|---|---|
| Max power (hp) | 313 | 255 | +22.7% |
| Max torque (Nm) | 380 | 400 | -5.0% |
| NCAP safety | 5★ (C-NCAP) | 5★ (NHTSA) | — |
| Fuel type | Electric | Petrol | — |
| Transmission | Single-speed | 8-Speed Shiftable Automatic | — |
| Price (USD est.) | $29,372 | $47,500 | -38.2% |
- BYD Sealion 07 EV makes about 23% more power (313 vs 255 hp).
- Their economy figures use different measures (Electric vs Petrol), so compare running costs in your local fuel and electricity prices rather than head-to-head.
- Prices are converted to USD from their home markets (China and US); taxes and availability differ by country.
Verdict: Sealion 07 EV or 330i xDrive?
BYD Sealion 07 EV advantages
- Engine power (+19%)
- Affordability (+38%)
BMW 330i xDrive advantages
- Pulling torque (+5%)
Which should you choose?
- Choose the BYD Sealion 07 EV if you want stronger performance and overtaking confidence.
- Choose the BMW 330i xDrive if you tow, carry loads or drive hilly roads.
- Choose the BYD Sealion 07 EV if you want the lower upfront cost.
Value for money
BYD Sealion 07 EV delivers more horsepower per dollar, making it the better value of the two at their listed prices.
BYD Sealion 07 EV vs BMW 330i xDrive: which should you choose?
BYD Sealion 07 EV (2026 Refresh 610 Long Range) — electric suv with 313 hp and 380 Nm, rated at 12.9 kWh/100km, 5-star C-NCAP safety; priced near $29,372 in the China market.
BMW 330i xDrive (2025 Base AWD) — petrol sedan with 255 hp and 400 Nm, rated at 11.9 km/L, 5-star NHTSA safety; priced near $47,500 in the US market.
BYD Sealion 07 EV vs BMW 330i xDrive: BYD Sealion 07 EV is more powerful. BYD Sealion 07 EV makes about 23% more power (313 vs 255 hp). Their economy figures use different measures (Electric vs Petrol), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The BYD Sealion 07 EV is the more powerful, at 313 hp against 255 hp, with 380 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Running costs
These cars use different energy types (Electric vs Petrol), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
BYD Sealion 07 EV is rated 5 stars by C-NCAP and BMW 330i xDrive 5 stars by NHTSA. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The BYD Sealion 07 EV lists lower at about $29,372 (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 Sealion 07 EV better than the BMW 330i xDrive?
BYD Sealion 07 EV takes the overall edge, though BMW 330i xDrive wins in specific areas worth weighing. BYD Sealion 07 EV makes about 23% more power (313 vs 255 hp).
What is the main difference between the BYD Sealion 07 EV and the BMW 330i xDrive?
BYD Sealion 07 EV makes about 23% more power (313 vs 255 hp). Their economy figures use different measures (Electric vs Petrol), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
BYD Sealion 07 EV delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the BYD Sealion 07 EV if you want stronger performance and overtaking confidence. Choose the BMW 330i xDrive if you tow, carry loads or drive hilly roads.
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.