Comparing the 2025 Kia EV9 (from $54,900) with the 2028 Mercedes-Benz AMG GT SUV. The EV9 offers 230 miles of range while the AMG GT SUV offers 435 miles.
Quick Take
Kia EV9 hauls the most gear, while Mercedes-Benz AMG GT SUV goes the distance.
2028 • SUV

Longest Range
In its longest-range configuration the Mercedes-Benz AMG GT SUV covers up to 435 miles, 131 more than the Kia EV9's maximum of 304. At a DC fast charger, the Mercedes-Benz AMG GT SUV goes from 10-80% in about 12 minutes vs 20 for the Kia EV9.
The Kia EV9 seats 7 to the Mercedes-Benz AMG GT SUV's 5. The Kia EV9 offers 81.7 cu ft of cargo space vs 21.4 for the Mercedes-Benz AMG GT SUV.
Bottom line: pick the Kia EV9 if cargo space is king, or the Mercedes-Benz AMG GT SUV if you want the longest range.
Explore how these similar EVs stack up against the vehicles above.