US EV Guide

Spec matrix

Specs comparison

Spec GMC Sierra EV Tesla Model X
Trim used Sierra EV Model X
MSRP (USD)
Range 410 mi (EPA) 329 mi (EPA)
Efficiency 495 Wh/mi • 2.02 mi/kWh 342 Wh/mi • 2.92 mi/kWh
Battery (usable) 96 kWh
Seats 6
Drivetrain Unknown Unknown
Body type Unknown SUV
DC max 493 kW
AC max 11 kW
10–80% (DC) 31 min
Roadtrip score 91.1 78.8
Miles added (15 min est.) 95 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
Tesla Model X
1.2

Best for X

Best for range
GMC Sierra EV
410
Best for charging speed
Tesla Model X
31
Best for value
Insufficient data
Best for performance
Insufficient data
Best for utility
Tesla Model X
60 utility index

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