Kia EV6 GT vs Mercedes-Benz GLS

How does the Kia EV6 GT stack up against the Mercedes-Benz GLS? We put their headline specs side by side so you can see exactly where each car leads.

Kia EV6 GTKia EV6 GT
vs
Mercedes-Benz GLSMercedes-Benz GLS
SpecKia EV6 GTMercedes-Benz GLS
Horsepower (max)641 hp603 hp
0-100 km/h (fastest)3.4 s4.1 s
Top speed260 km/h280 km/h
Variants14
Body styleElectric performance crossoverFull-size 7-seat SUV
GenerationEV6 GT (CV)X167
Production2023 – present2020 – present
Length4,695 mm5,210 mm
Width1,890 mm1,956 mm
Height1,550 mm1,823 mm
Wheelbase2,900 mm3,135 mm

Kia EV6 GT vs Mercedes-Benz GLS: common questions

Is the Kia EV6 GT or Mercedes-Benz GLS faster?
The Kia EV6 GT is quicker, hitting 0-60 mph in 3.2s versus the Mercedes-Benz GLS's 3.9s (0-100 km/h in 3.4s vs 4.1s).
Which has more horsepower, the Kia EV6 GT or the Mercedes-Benz GLS?
The Kia EV6 GT makes more power: 641 hp (478 kW) versus 603 hp (450 kW) for the Mercedes-Benz GLS.
Is the Kia EV6 GT or Mercedes-Benz GLS faster on top speed?
The Mercedes-Benz GLS has the higher top speed at 174 mph (280 km/h), versus 162 mph (260 km/h) for the Kia EV6 GT.
What is the main difference between the Kia EV6 GT and the Mercedes-Benz GLS?
The Kia EV6 GT is a electric performance crossover, while the Mercedes-Benz GLS is a full-size 7-seat suv. That difference in body style drives most of the others.