Charging Comparison - Kia EV9 GT vs Volvo EX90 Twin Motor vs Hyundai IONIQ 9 AWD Performance vs Mercedes-EQ EQS 580 4MATIC SUV vs Rivian R1S Performance Dual-Motor AWD MP (GEN1)

Charging Comparison Combined charging curves, time analysis and range comparison
Charging Curve
Time Analysis
Range Analysis
Charging Data	Kia EV9 GT	Volvo EX90 Twin Motor	Hyundai IONIQ 9 AWD Performance MY2026	Mercedes EQS 580 4MATIC SUV	Rivian R1S Performance Dual-Motor AWD MP MY2022 MY2023 MY2024
Max DC Charge Speed	233 kW	250 kW	233 kW	200 kW
Charge Time 0-100%	1 h 7 m 40 s	1 h 1 m 47 s	1 h 13 m 53 s	1 h 31 m 12 s	2 h 1 m 11 s
Average Speed 0-100%	86.9 kW	103.9 kW	86.9 kW	77.6 kW	70.5 kW
Charge Time 10-80%	24 m 22 s	34 m 7 s	26 m 36 s	33 m 8 s	48 m 46 s
Average Speed 10-80%	168.9 kW	131.7 kW	168.9 kW	149.5 kW	122.5 kW
Charge Time 10-100%	1 h 3 m 33 s	58 m 46 s	1 h 9 m 23 s	1 h 26 m 55 s	1 h 56 m 34 s
Average Speed 10-100%	83.3 kW	98.3 kW	83.3 kW	73.3 kW	65.9 kW
Energy in 10 min (from 10%)	24.5 kWh	22.4 kWh	25.5 kWh	24.3 kWh	23.1 kWh
Energy in 30 min (from 10%)	72.4 kWh	64.7 kWh	76.8 kWh	72.8 kWh	68.4 kWh
Max C-Rating	2.13C	2.28C	1.93C	1.66C	1.39C