Porsche Taycan vs Xiaomi SU7 Ultra
Head-to-head specifications
| Metric | Porsche Taycan | Xiaomi SU7 Ultra | Difference |
|---|---|---|---|
| Max power (hp) | 938 | 1,526 | -38.5% |
| Max torque (Nm) | 1,112 | 1,770 | -37.2% |
| Energy use (kWh/100km) | 24.6 | 16.5 | +49.1% |
| Fuel type | Electric | Electric | — |
| Transmission | 2-Speed Automatic | Single-speed | — |
| Price (USD est.) | $209,500 | $74,186 | +182.4% |
- Xiaomi SU7 Ultra makes about 39% more power (1,526 vs 938 hp).
- Xiaomi SU7 Ultra is the more efficient EV, using 16.5 kWh/100km against 24.6.
- Prices are converted to USD from their home markets (US and China); taxes and availability differ by country.
Verdict: Taycan or SU7 Ultra?
Porsche Taycan advantages
- No decisive advantage on the tracked metrics.
Xiaomi SU7 Ultra advantages
- Engine power (+39%)
- Pulling torque (+37%)
- Energy efficiency (+33%)
- Affordability (+65%)
Which should you choose?
- Choose the Xiaomi SU7 Ultra if you want stronger performance and overtaking confidence.
Value for money
Xiaomi SU7 Ultra delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Porsche Taycan vs Xiaomi SU7 Ultra: which should you choose?
Porsche Taycan (2026 Turbo S AWD) — electric sedan with 938 hp and 1112 Nm, rated at 24.6 kWh/100km; priced near $209,500 in the US market.
Xiaomi SU7 Ultra (2025 AWD Tri-Motor) — electric sedan with 1526 hp and 1770 Nm, rated at 16.5 kWh/100km, 5-star C-NCAP safety; priced near $74,186 in the China market.
Porsche Taycan vs Xiaomi SU7 Ultra: Xiaomi SU7 Ultra is more powerful. Xiaomi SU7 Ultra makes about 39% more power (1,526 vs 938 hp). Xiaomi SU7 Ultra is the more efficient EV, using 16.5 kWh/100km against 24.6.
Performance
The Xiaomi SU7 Ultra is the more powerful, at 1,526 hp against 938 hp, with 1,770 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Running costs
The Xiaomi SU7 Ultra is the more efficient EV, drawing 16.5 kWh/100km against 24.6 — lower charging costs and, on the same battery, more range.
Price and value
The Xiaomi SU7 Ultra lists lower at about $74,186 (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 Porsche Taycan better than the Xiaomi SU7 Ultra?
Xiaomi SU7 Ultra is the clearly stronger overall choice, winning most of the dimensions that matter. Xiaomi SU7 Ultra makes about 39% more power (1,526 vs 938 hp).
What is the main difference between the Porsche Taycan and the Xiaomi SU7 Ultra?
Xiaomi SU7 Ultra makes about 39% more power (1,526 vs 938 hp). Xiaomi SU7 Ultra is the more efficient EV, using 16.5 kWh/100km against 24.6.
Which is better value?
Xiaomi SU7 Ultra 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 Ultra 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.