Tow segment data · Day 25
Idaho Springs RAN Gypsum Tesla Supercharger
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
#22 of 31 by efficiency
Pack model
What this exact leg does to different EV packs.
Battery pack
Full-pack range at this pace 155 mi
Pack used by this leg 68%
10 to 80 road-trip window 109 mi
This segment used 68% of a 141 kWh usable pack.
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 -9.7 ft/mi 6,410 ft climbed
Wind noticeable headwind penalty 14 mph W
Temperature mild temperature 70°F avg, 56-84°F
Elevation profile
The road shape behind the number.
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
- -1,033 ft descent
- Total climbed
- 6,410 ft up
- Total descended
- 7,440 ft down
- Peak elevation
- 12,145 ft
- Average grade
- -10 ft/mi
- Wind
- 14 mph W Wind direction worked against the trailer and likely pulled efficiency down. ↓ noticeable headwind penalty
- Temperature
- 70 °F avg 56-84°F mild temperature
Why it ran this way
The Continental Divide leg: over the Eisenhower-Johnson Tunnel (11,158 ft) and Vail Pass (10,600 ft) and down to Gypsum. 106.0 mi at just 1.10 mi/kWh towing, the trip's lowest, the high-altitude climb eating efficiency. Trip A 4,832.9 to 4,938.9.