Tow segment data · Day 12-13

Wally's Fenton IONNA Collinsville IL Tesla SC

This 41.1-mile tow leg from Wally's Fenton IONNA to Collinsville IL Tesla SC on Day 12-13 averaged 0.81 mi/kWh, -34% the 1.23 mi/kWh ledger average, over mostly level ground, into 25 mph of strong headwind penalty, around 75°F. That works out to a full-pack tow pace of about 114 miles on the 141 kWh pack, ranking #47 of 47 logged legs by efficiency.

0.81 mi/kWh towing
114 mi full-pack pace
-34% vs ledger average
#47 of 47 by efficiency
Efficiency 0.81 mi/kWh -34% vs 1.23 mi/kWh ledger average
Range pace -60 mi against the current full-pack tow average
Grade -0.1 ft/mi 370 ft climbed
Wind strong headwind penalty 25 mph ESE
Temperature mild temperature 75°F avg, 70-79°F
Elevation profile

The road shape behind the number.

Start 443 ft Peak 640 ft End 439 ft 41.1 mi, rolling, near level overall
Raw data

The data points

Distance
41.1 mi
Energy used
51 kWh from the pack
Efficiency
0.81 mi/kWh
Consumption
1,235 Wh/mi
Expected range
114 mi on a 141 kWh pack
Net elevation
-4 ft descent
Total climbed
370 ft up
Total descended
380 ft down
Peak elevation
640 ft
Average grade
-0 ft/mi
Wind
25 mph ESE Wind direction worked against the trailer and likely pulled efficiency down. ↓ strong headwind penalty
Temperature
75 °F avg 70-79°F mild temperature

Why it ran this way

Crosses the family-farm overnight. Short cold around-town hops at the farm, then the run to the Collinsville charger, the worst efficiency of the trip at 0.81.

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