US EV Guide

Spec matrix

Specs comparison

Spec GMC Sierra EV Kia EV6
Trim used Sierra EV Long Range RWD
MSRP (USD)
Range 410 mi (EPA) 319 mi (EPA)
Efficiency 495 Wh/mi • 2.02 mi/kWh 296 Wh/mi • 3.38 mi/kWh
Battery (usable) 80 kWh
Seats 5
Drivetrain Unknown RWD
Body type Unknown Crossover
DC max 168 kW
AC max 11 kW
10–80% (DC) 20 min
Roadtrip score 91.1 86.9
Miles added (15 min est.) 142 mi
USD per mile of range
0–60 mph
Top speed
Cargo
Tow rating

Who should choose which?

Weighted verdict

GMC Sierra EV has the stronger weighted profile (3 vs 1.2).

GMC Sierra EV
3
Kia EV6
1.2

Best for X

Best for range
GMC Sierra EV
410
Best for charging speed
Kia EV6
20
Best for value
Insufficient data
Best for performance
Insufficient data
Best for utility
Kia EV6
50 utility index

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