BMW 330i xDrive vs BYD Seal 07 EV
Head-to-head specifications
| Metric | BMW 330i xDrive | BYD Seal 07 EV | Difference |
|---|---|---|---|
| Max power (hp) | 255 | 530 | -51.9% |
| Max torque (Nm) | 400 | 690 | -42.0% |
| NCAP safety | 5★ (NHTSA) | 5★ (C-NCAP) | — |
| Fuel type | Petrol | Electric | — |
| Transmission | 8-Speed Shiftable Automatic | Single-speed | — |
| Price (USD est.) | $47,500 | $34,972 | +35.8% |
- BYD Seal 07 EV makes about 52% more power (530 vs 255 hp).
- Their economy figures use different measures (Petrol vs Electric), 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 (US and China); taxes and availability differ by country.
Verdict: 330i xDrive or Seal 07 EV?
BMW 330i xDrive advantages
- No decisive advantage on the tracked metrics.
BYD Seal 07 EV advantages
- Engine power (+52%)
- Pulling torque (+42%)
- Affordability (+26%)
Which should you choose?
- Choose the BYD Seal 07 EV if you want stronger performance and overtaking confidence.
Value for money
BYD Seal 07 EV delivers more horsepower per dollar, making it the better value of the two at their listed prices.
BMW 330i xDrive vs BYD Seal 07 EV: which should you choose?
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 Seal 07 EV (2026 Refresh 650 AWD) — electric sedan with 530 hp and 690 Nm, rated at 13.5 kWh/100km, 5-star C-NCAP safety; priced near $34,972 in the China market.
BMW 330i xDrive vs BYD Seal 07 EV: BYD Seal 07 EV is more powerful. BYD Seal 07 EV makes about 52% more power (530 vs 255 hp). Their economy figures use different measures (Petrol vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The BYD Seal 07 EV is the more powerful, at 530 hp against 255 hp, with 690 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Running costs
These cars use different energy types (Petrol vs Electric), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
BMW 330i xDrive is rated 5 stars by NHTSA and BYD Seal 07 EV 5 stars by C-NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The BYD Seal 07 EV lists lower at about $34,972 (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 330i xDrive better than the BYD Seal 07 EV?
BYD Seal 07 EV is the clearly stronger overall choice, winning most of the dimensions that matter. BYD Seal 07 EV makes about 52% more power (530 vs 255 hp).
What is the main difference between the BMW 330i xDrive and the BYD Seal 07 EV?
BYD Seal 07 EV makes about 52% more power (530 vs 255 hp). Their economy figures use different measures (Petrol vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
BYD Seal 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 Seal 07 EV 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.