Tow segment data · Day 28

Thousand Lakes RV Park (Torrey) Ruby's Inn RV Park (Bryce Canyon City)

One charge-to-charge tow leg, logged from the Rivian dashboard and tied to weather, grade, elevation, and battery state of charge.

1.10 mi/kWh towing
155 mi full-pack pace
-8% vs ledger average
#29 of 42 by efficiency
Efficiency 1.10 mi/kWh -8% vs 1.19 mi/kWh ledger average
Range pace -13 mi against the current full-pack tow average
Grade +7.5 ft/mi 3,880 ft climbed
Wind noticeable crosswind load 20 mph W
Temperature mild temperature 75°F avg, 66-88°F
Elevation profile

The road shape behind the number.

Start 6,895 ft Peak 8,350 ft End 7,690 ft 106 mi, a net climb
Raw data

The data points

Distance
106 mi
Energy used
96 kWh from the pack
Efficiency
1.10 mi/kWh
Consumption
909 Wh/mi
Expected range
155 mi on a 141 kWh pack
Net elevation
+795 ft climb
Total climbed
3,880 ft up
Total descended
3,085 ft down
Peak elevation
8,350 ft
Average grade
+8 ft/mi
Wind
20 mph W Wind was mostly across the route, adding trailer side load more than push or drag. ↔ noticeable crosswind load
Temperature
75 °F avg 66-88°F mild temperature

Dashboard at arrival

The Rivian center-display readout when we rolled into Ruby's Inn RV Park (Bryce Canyon City) , 5:20 PM. Point-in-time instrument values, the kind of telemetry that goes continuous once we start logging OBD-II.

Motor temps
132-134 °F
Ambient air
88 °F
Heading
165 ° SSE
Tire pressure
49 front / 54-57 rear psi

Why it ran this way

The back road to Bryce: UT-24 past Loa, UT-62, then John's Valley Road (UT-22) through Antimony, confirmed by the instruments (day peak 8,385 ft on the dash vs 8,376 ft sampled along this road; the 9,636 ft Boulder Mountain crossing would have read a thousand higher). Left the Torrey 50A at 74% with no DCFC in town, ran 106.0 mi at 1.11 mi/kWh in a 16 to 23 mph west crosswind gusting 32, and rolled into Ruby's Inn at 1% state of charge, the closest-run arrival of the trip. 2h54m moving at 37 mph.