Tow segment data · Day 25

Gypsum Tesla Supercharger Grand Junction RAN

This 119.8-mile tow leg from Gypsum Tesla Supercharger to Grand Junction RAN on Day 25 averaged 1.24 mi/kWh, +0% the 1.23 mi/kWh ledger average, dropping about 1,905 ft net, into 14 mph of noticeable crosswind load, around 80°F. That works out to a full-pack tow pace of about 174 miles on the 141 kWh pack, ranking #20 of 47 logged legs by efficiency.

1.24 mi/kWh towing

174 mi full-pack pace

+0% vs ledger average

#20 of 47 by efficiency

Efficiency 1.24 mi/kWh +0% vs 1.23 mi/kWh ledger average

Range pace +0 mi against the current full-pack tow average

Grade -15.9 ft/mi 510 ft climbed

Wind noticeable crosswind load 14 mph W

Temperature mild temperature 80°F avg, 56-84°F

Elevation profile

The road shape behind the number.

Start 6,494 ft Peak 6,494 ft End 4,589 ft 119.8 mi, a net descent

Raw data

The data points

Distance: 119.8 mi
Energy used: 97 kWh from the pack
Efficiency: 1.24 mi/kWh
Consumption: 810 Wh/mi
Expected range: 174 mi on a 141 kWh pack
Net elevation: -1,905 ft descent
Total climbed: 510 ft up
Total descended: 2,410 ft down
Peak elevation: 6,494 ft
Average grade: -16 ft/mi
Wind: 14 mph W Wind was mostly across the route, adding trailer side load more than push or drag. ↔ noticeable crosswind load
Temperature: 80 °F avg 56-84°F mild temperature

Dashboard at arrival

The Rivian center-display readout when we rolled into Grand Junction RAN , 8:14 PM. Point-in-time instrument values, the kind of telemetry that goes continuous once we start logging OBD-II.

Pack temp: charging pack heat managed
Heading: 224 ° SW

Why it ran this way

Down off the Rockies: Gypsum through Glenwood Canyon and the Colorado River valley to the free Grand Junction RAN. 119.8 mi at 1.24 mi/kWh towing on a net 1,950 ft descent, the bridge charge before the last push into Utah. Trip A 4,938.9 to 5,058.7.