Hongqi H9 vs Mercedes-Benz S-Class

How does the Hongqi H9 stack up against the Mercedes-Benz S-Class? We put their headline specs side by side so you can see exactly where each car leads.

Hongqi H9Hongqi H9
vs
Mercedes-Benz S-ClassMercedes-Benz S-Class
SpecHongqi H9Mercedes-Benz S-Class
Horsepower (max)321 hp791 hp
0-100 km/h (fastest)7.4 s3.3 s
Top speed240 km/h290 km/h
Variants25
Body styleExecutive luxury sedanFull-size luxury sedan
GenerationH9 (2026 facelift)W223 / V223
Production2020 – present2020 – present
Length5,137 mm5,289 mm
Width1,904 mm1,921 mm
Height1,493 mm1,503 mm
Wheelbase3,060 mm3,216 mm

Hongqi H9 vs Mercedes-Benz S-Class: common questions

Is the Hongqi H9 or Mercedes-Benz S-Class faster?
The Mercedes-Benz S-Class is quicker, hitting 0-60 mph in 3.1s versus the Hongqi H9's 7s (0-100 km/h in 3.3s vs 7.4s).
Which has more horsepower, the Hongqi H9 or the Mercedes-Benz S-Class?
The Mercedes-Benz S-Class makes more power: 791 hp (590 kW) versus 321 hp (239 kW) for the Hongqi H9.
Is the Hongqi H9 or Mercedes-Benz S-Class faster on top speed?
The Mercedes-Benz S-Class has the higher top speed at 180 mph (290 km/h), versus 149 mph (240 km/h) for the Hongqi H9.
What is the main difference between the Hongqi H9 and the Mercedes-Benz S-Class?
The Hongqi H9 is a executive luxury sedan, while the Mercedes-Benz S-Class is a full-size luxury sedan. That difference in body style drives most of the others.