Mercedes-Benz S-Class vs NIO ET9
How does the Mercedes-Benz S-Class stack up against the NIO ET9? We put their headline specs side by side so you can see exactly where each car leads.
Mercedes-Benz S-Class
NIO ET9| Spec | Mercedes-Benz S-Class | NIO ET9 |
|---|---|---|
| Horsepower (max) | 791 hp | 697 hp |
| 0-100 km/h (fastest) | 3.3 s | 4.0 s |
| Top speed | 290 km/h | 230 km/h |
| Variants | 5 | 1 |
| Body style | Full-size luxury sedan | Executive flagship electric sedan |
| Generation | W223 / V223 | ET9 |
| Production | 2020 – present | 2024 – present |
| Length | 5,289 mm | 5,325 mm |
| Width | 1,921 mm | 2,017 mm |
| Height | 1,503 mm | 1,620 mm |
| Wheelbase | 3,216 mm | 3,250 mm |
Mercedes-Benz S-Class vs NIO ET9: common questions
- Is the Mercedes-Benz S-Class or NIO ET9 faster?
- The Mercedes-Benz S-Class is quicker, hitting 0-60 mph in 3.1s versus the NIO ET9's 3.8s (0-100 km/h in 3.3s vs 4s).
- Which has more horsepower, the Mercedes-Benz S-Class or the NIO ET9?
- The Mercedes-Benz S-Class makes more power: 791 hp (590 kW) versus 697 hp (520 kW) for the NIO ET9.
- Is the Mercedes-Benz S-Class or NIO ET9 faster on top speed?
- The Mercedes-Benz S-Class has the higher top speed at 180 mph (290 km/h), versus 143 mph (230 km/h) for the NIO ET9.
- What is the main difference between the Mercedes-Benz S-Class and the NIO ET9?
- The Mercedes-Benz S-Class is a full-size luxury sedan, while the NIO ET9 is a executive flagship electric sedan. That difference in body style drives most of the others.