Highway, 75 mphNot ranked: mixes tests and estimates~330 mi310 mi
Winter estimate~285–320 mi~285–320 mi
City range446 mi446 mi
Efficiency (kWh/100 mi)49.549.5
Home energy / yr~$1,196~$1,196
Charge portCCS1CCS1
Heat pumpNot confirmedNot confirmed
Apple CarPlayNoNot confirmed
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ASierra EV
BSilverado EV
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Price (MSRP)
ASierra EV
$70,600
BSilverado EV
$69,100 (best)
Destination
ASierra EV
$2,595
BSilverado EV
$2,595
EPA range
ASierra EV
410 mi
BSilverado EV
410 mi
Highway, 75 mph
Not ranked: mixes tests and estimates
ASierra EV
~330 mi
BSilverado EV
310 mi
Winter estimate
ASierra EV
~285–320 mi
BSilverado EV
~285–320 mi
City range
ASierra EV
446 mi
BSilverado EV
446 mi
Efficiency (kWh/100 mi)
ASierra EV
49.5
BSilverado EV
49.5
Home energy / yr
ASierra EV
~$1,196
BSilverado EV
~$1,196
Charge port
ASierra EV
CCS1
BSilverado EV
CCS1
Heat pump
ASierra EV
Not confirmed
BSilverado EV
Not confirmed
Apple CarPlay
ASierra EV
No
BSilverado EV
Not confirmed
~ Sierra EV: no independent 75-mph test yet, so highway is estimated as EPA highway × 0.91. Home energy: 12,000 mi/yr at 18.31¢/kWh (EIA US average, an estimate) incl. 10% charging losses. Winter: our estimate at 20–32°F. How we work out each number.
By situation
Apartment, public charging
Sierra EV and Silverado EV — most EPA range per charge stop
Cold winters
Sierra EV and Silverado EV — highest winter estimate of the two