Mercedes-Benz GLC vs Mercedes-Benz S-Class

How does the Mercedes-Benz GLC 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.

Mercedes-Benz GLCMercedes-Benz GLC
vs
Mercedes-Benz S-ClassMercedes-Benz S-Class
SpecMercedes-Benz GLCMercedes-Benz S-Class
Horsepower (max)671 hp791 hp
0-100 km/h (fastest)3.5 s3.3 s
Top speed275 km/h290 km/h
Variants95
Body styleMid-size SUV / coupe SUV / electric SUVFull-size luxury sedan
GenerationX254 / C254 / MB.EAW223 / V223
Production2023 – present2020 – present
Length4,716 mm5,289 mm
Width1,890 mm1,921 mm
Height1,640 mm1,503 mm
Wheelbase2,888 mm3,216 mm

Mercedes-Benz GLC vs Mercedes-Benz S-Class: common questions

Is the Mercedes-Benz GLC or Mercedes-Benz S-Class faster?
The Mercedes-Benz S-Class is quicker, hitting 0-60 mph in 3.1s versus the Mercedes-Benz GLC's 3.3s (0-100 km/h in 3.3s vs 3.5s).
Which has more horsepower, the Mercedes-Benz GLC or the Mercedes-Benz S-Class?
The Mercedes-Benz S-Class makes more power: 791 hp (590 kW) versus 671 hp (500 kW) for the Mercedes-Benz GLC.
Is the Mercedes-Benz GLC 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 171 mph (275 km/h) for the Mercedes-Benz GLC.
What is the main difference between the Mercedes-Benz GLC and the Mercedes-Benz S-Class?
The Mercedes-Benz GLC is a mid-size suv / coupe suv / electric suv, while the Mercedes-Benz S-Class is a full-size luxury sedan. That difference in body style drives most of the others.