XPeng X9 vs Tesla Model S
Head-to-head specifications
| Metric | XPeng X9 | Tesla Model S | Difference |
|---|---|---|---|
| Max power (hp) | 320 | 670 | -52.2% |
| Max torque (Nm) | 370 | 949 | -61.0% |
| Energy use (kWh/100km) | 16.0 | 17.5 | -8.6% |
| NCAP safety | 5★ (C-NCAP) | 5★ (NHTSA) | — |
| Fuel type | Electric | Electric | — |
| Transmission | Single-speed | 1-Speed Automatic | — |
| Price (USD est.) | $48,972 | $76,500 | -36.0% |
- Tesla Model S makes about 52% more power (670 vs 320 hp).
- XPeng X9 is the more efficient EV, using 16.0 kWh/100km against 17.5.
- Prices are converted to USD from their home markets (China and US); taxes and availability differ by country.
Verdict: X9 or Model S?
XPeng X9 advantages
- Energy efficiency (+9%)
- Affordability (+36%)
Tesla Model S advantages
- Engine power (+52%)
- Pulling torque (+61%)
Which should you choose?
- Choose the XPeng X9 if you want the lowest charging costs per km.
- Choose the Tesla Model S if you want stronger performance and overtaking confidence.
- Choose the XPeng X9 if you want the lower upfront cost.
Value for money
Tesla Model S delivers more horsepower per dollar, making it the better value of the two at their listed prices.
XPeng X9 vs Tesla Model S: which should you choose?
XPeng X9 (2026 Refresh Pro) — electric mpv with 320 hp and 370 Nm, rated at 16 kWh/100km, 5-star C-NCAP safety; priced near $48,972 in the China market.
Tesla Model S (2026 Dual Motor AWD) — electric sedan with 670 hp and 949 Nm, rated at 17.5 kWh/100km, 5-star NHTSA safety; priced near $76,500 in the US market.
XPeng X9 vs Tesla Model S: Tesla Model S is more powerful. Tesla Model S makes about 52% more power (670 vs 320 hp). XPeng X9 is the more efficient EV, using 16.0 kWh/100km against 17.5.
Performance
The Tesla Model S is the more powerful, at 670 hp against 320 hp, with 949 Nm of torque on tap. Its electric drivetrain pairs with a 1-speed automatic transmission.
Running costs
The XPeng X9 is the more efficient EV, drawing 16.0 kWh/100km against 17.5 — lower charging costs and, on the same battery, more range.
Safety
XPeng X9 is rated 5 stars by C-NCAP and Tesla Model S 5 stars by NHTSA. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The XPeng X9 lists lower at about $48,972 (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 XPeng X9 better than the Tesla Model S?
These two are closely matched — the right pick comes down to which specific strengths you value and the price you actually pay. Tesla Model S makes about 52% more power (670 vs 320 hp).
What is the main difference between the XPeng X9 and the Tesla Model S?
Tesla Model S makes about 52% more power (670 vs 320 hp). XPeng X9 is the more efficient EV, using 16.0 kWh/100km against 17.5.
Which is better value?
Tesla Model S delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the XPeng X9 if you want the lowest charging costs per km. Choose the Tesla Model S 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.