Mercedes-Benz EQS vs NIO ES6
Head-to-head specifications
| Metric | Mercedes-Benz EQS | NIO ES6 | Difference |
|---|---|---|---|
| Max power (hp) | 360 | 489 | -26.4% |
| Max torque (Nm) | 568 | 700 | -18.9% |
| Energy use (kWh/100km) | 15.1 | 16.8 | -10.1% |
| NCAP safety | 5★ (Euro NCAP) | 5★ (C-NCAP) | — |
| Fuel type | Electric | Electric | — |
| Transmission | Automatic | Single-speed | — |
| Price (USD est.) | $119,016 | $47,320 | +151.5% |
- NIO ES6 makes about 26% more power (489 vs 360 hp).
- Mercedes-Benz EQS is the more efficient EV, using 15.1 kWh/100km against 16.8.
- Prices are converted to USD from their home markets (Germany and China); taxes and availability differ by country.
Verdict: EQS or ES6?
Mercedes-Benz EQS advantages
- Energy efficiency (+10%)
NIO ES6 advantages
- Engine power (+26%)
- Pulling torque (+19%)
- Affordability (+60%)
Which should you choose?
- Choose the Mercedes-Benz EQS if you want the lowest charging costs per km.
- Choose the NIO ES6 if you want stronger performance and overtaking confidence.
Value for money
NIO ES6 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Mercedes-Benz EQS vs NIO ES6: which should you choose?
Mercedes-Benz EQS (2024 EQS 450+ Facelift) — electric sedan with 360 hp and 568 Nm, rated at 15.1 kWh/100km, 5-star Euro NCAP safety; priced near $119,016 in the Germany market.
NIO ES6 (2023 Standard 75kWh (Gen 2)) — electric suv with 489 hp and 700 Nm, rated at 16.8 kWh/100km, 5-star C-NCAP safety; priced near $47,320 in the China market.
Mercedes-Benz EQS vs NIO ES6: NIO ES6 is more powerful. NIO ES6 makes about 26% more power (489 vs 360 hp). Mercedes-Benz EQS is the more efficient EV, using 15.1 kWh/100km against 16.8.
Performance
The NIO ES6 is the more powerful, at 489 hp against 360 hp, with 700 Nm of torque on tap. Its electric drivetrain pairs with a single-speed transmission.
Running costs
The Mercedes-Benz EQS is the more efficient EV, drawing 15.1 kWh/100km against 16.8 — lower charging costs and, on the same battery, more range.
Safety
Mercedes-Benz EQS is rated 5 stars by Euro NCAP and NIO ES6 5 stars by C-NCAP. Different NCAP programmes use different protocols, so same-programme comparisons are the most reliable.
Price and value
The NIO ES6 lists lower at about $47,320 (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 Mercedes-Benz EQS better than the NIO ES6?
NIO ES6 takes the overall edge, though Mercedes-Benz EQS wins in specific areas worth weighing. NIO ES6 makes about 26% more power (489 vs 360 hp).
What is the main difference between the Mercedes-Benz EQS and the NIO ES6?
NIO ES6 makes about 26% more power (489 vs 360 hp). Mercedes-Benz EQS is the more efficient EV, using 15.1 kWh/100km against 16.8.
Which is better value?
NIO ES6 delivers more horsepower per dollar, making it the better value of the two at their listed prices.
Which should I choose?
Choose the Mercedes-Benz EQS if you want the lowest charging costs per km. Choose the NIO ES6 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.