BYD e6 vs Xiaomi SU7 Ultra
Head-to-head specifications
| Metric | BYD e6 | Xiaomi SU7 Ultra | Difference |
|---|---|---|---|
| Max power (hp) | 94 | 1,526 | -93.8% |
| Max torque (Nm) | 180 | 1,770 | -89.8% |
| Fuel type | Electric | Electric | — |
| Transmission | Automatic | Single-speed | — |
| Price (USD est.) | $37,800 | $74,186 | -49.0% |
- Xiaomi SU7 Ultra makes about 94% more power (1,526 vs 94 hp).
- Prices are converted to USD from their home markets (India and China); taxes and availability differ by country.
Verdict: e6 or SU7 Ultra?
BYD e6 advantages
- Affordability (+49%)
Xiaomi SU7 Ultra advantages
- Engine power (+94%)
- Pulling torque (+90%)
Which should you choose?
- Choose the BYD e6 if you want the lower upfront cost.
- 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.
BYD e6 vs Xiaomi SU7 Ultra: which should you choose?
BYD e6 (2025 GL Plus) — electric mpv with 94 hp and 180 Nm; priced near $37,800 in the India 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.
BYD e6 vs Xiaomi SU7 Ultra: Xiaomi SU7 Ultra is more powerful. Xiaomi SU7 Ultra makes about 94% more power (1,526 vs 94 hp). Prices are converted to USD from their home markets (India and China); taxes and availability differ by country.
Performance
The Xiaomi SU7 Ultra is the more powerful, at 1,526 hp against 94 hp, with 1,770 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Price and value
The BYD e6 lists lower at about $37,800 (USD-converted from the India 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 e6 better than the Xiaomi SU7 Ultra?
Xiaomi SU7 Ultra takes the overall edge, though BYD e6 wins in specific areas worth weighing. Xiaomi SU7 Ultra makes about 94% more power (1,526 vs 94 hp).
What is the main difference between the BYD e6 and the Xiaomi SU7 Ultra?
Xiaomi SU7 Ultra makes about 94% more power (1,526 vs 94 hp). Prices are converted to USD from their home markets (India and China); taxes and availability differ by country.
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 BYD e6 if you want the lower upfront cost. 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.