Li Auto ONE vs Xiaomi SU7
Head-to-head specifications
| Metric | Li Auto ONE | Xiaomi SU7 | Difference |
|---|---|---|---|
| Max power (hp) | 326 | 680 | -52.1% |
| Max torque (Nm) | 530 | 840 | -36.9% |
| NCAP safety | 5★ (C-NCAP) | 5★ (C-NCAP) | — |
| Fuel type | Plug-in Hybrid | Electric | — |
| Transmission | Single-speed | Single-speed | — |
| Price (USD est.) | $45,920 | $43,386 | +5.8% |
- Xiaomi SU7 makes about 52% more power (680 vs 326 hp).
- Their economy figures use different measures (Plug-in Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Verdict: ONE or SU7?
Li Auto ONE advantages
- No decisive advantage on the tracked metrics.
Xiaomi SU7 advantages
- Engine power (+52%)
- Pulling torque (+37%)
- Affordability (+6%)
Which should you choose?
- Choose the Xiaomi SU7 if you want stronger performance and overtaking confidence.
Value for money
Xiaomi SU7 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Li Auto ONE vs Xiaomi SU7: which should you choose?
Li Auto ONE (2020 6-Seater Luxury) — plug-in hybrid suv with 326 hp and 530 Nm, rated at 66.7 km/L, 5-star C-NCAP safety; priced near $45,920 in the China market.
Xiaomi SU7 (2026 Facelift Max AWD) — electric sedan with 680 hp and 840 Nm, rated at 13.2 kWh/100km, 5-star C-NCAP safety; priced near $43,386 in the China market.
Li Auto ONE vs Xiaomi SU7: Xiaomi SU7 is more powerful. Xiaomi SU7 makes about 52% more power (680 vs 326 hp). Their economy figures use different measures (Plug-in Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Performance
The Xiaomi SU7 is the more powerful, at 680 hp against 326 hp, with 840 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Running costs
These cars use different energy types (Plug-in Hybrid vs Electric), so compare cost per kilometre at your local fuel and electricity prices rather than a single economy number.
Safety
Li Auto ONE is rated 5 stars by C-NCAP and Xiaomi SU7 5 stars by C-NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The Xiaomi SU7 lists lower at about $43,386 (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 Li Auto ONE better than the Xiaomi SU7?
Xiaomi SU7 is the clearly stronger overall choice, winning most of the dimensions that matter. Xiaomi SU7 makes about 52% more power (680 vs 326 hp).
What is the main difference between the Li Auto ONE and the Xiaomi SU7?
Xiaomi SU7 makes about 52% more power (680 vs 326 hp). Their economy figures use different measures (Plug-in Hybrid vs Electric), so compare running costs in your local fuel and electricity prices rather than head-to-head.
Which is better value?
Xiaomi SU7 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Xiaomi SU7 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.