518 drives and 50 days, so far
What would happen if every number could be checked?
Every chart, table and daily card, grouped by the question it answers. Each page opens with what its numbers mean. The headline figures are in the dashboard at the foot of this page.
Driving
Where the miles went, and who was driving.
Charging
What each stop took, and where the chargers are.
Cost
What a mile costs, against what it replaced.
The battery and the car
Whether it holds up, and what it is.
How to read the numbers
What a mark means, and where each figure comes from.
Paddock20 Telemetry · as of
One Model Y, measured.
Seven numbers from 50 days: 45 driven, 3 rest days, 2 from before the drive log began. Open one to go deeper.
Miles, FSD (Supervised), efficiency, cost per mile and income count every day in the range. The billed rate and the charge loss come in whole weeks, so a range counts the weeks that fall inside it, and the tile says which.
- Billed rate39.3¢ a kWh$514.41 for 1,309 kWh, 35 invoices42.8¢ for each kWh that reached the battery, on 33 of 35 charges▼ down 0.1¢ from 39.4¢ on October 10measured
- Cost per mile12.3¢ a mile$514.41 over 4,195 miles▲ up 0.1¢ from 12.2¢ on October 10measured
- Charge loss7.38%1,167.9 of 1,260.9 kWh billed reached the battery▼ down 0.09 points from 7.47% on October 10measured
- Efficiency90% of rated100% is the rated figure; 5 of 45 driven days reached itunchanged from 90% on October 10measured
- Miles4,195mi518 drives, 45 driven days▲ up 127.5 mi from 4,067.2 mi on October 10measured
- On FSD (Supervised)95.2%3,991 of 4,195 miles▲ up 0.1 points from 95.1% on October 10measured
- Made with the car$1,553.54on 17 of 50 days$813.11 paid, $740.43 pending▲ up $109.36 from $1,444.18 on October 10measured
What each number is
- Billed rate
What it is. What the carmaker billed for each kWh it sent to the car, before any energy is lost on the way to the battery.
- Cost per mile
What it is. What the carmaker billed for charging, divided by the miles the car drove.
- Charge loss
What it is. Energy the carmaker billed for that never reached the battery.
- Efficiency
What it is. How far the car goes on each kWh against the figure it is rated for: 100% is the rated figure.
- Miles
What it is. Every mile the car drove from August 25, for any purpose: deliveries, errands and the road trip.
- On FSD (Supervised)
What it is. The share of miles driven with FSD (Supervised) engaged. It is driver assistance and needs an attentive driver for every mile, including a day at 100%.
- Made with the car
What it is. What the apps credited for work where the car was part of the job. Pending means the app has credited it and the cash has not yet been confirmed as received.
Figures run through October 11. FSD (Supervised) needs an attentive driver for every mile. What each mark means.
What happens next
Want to follow the next project?
Everything here started as a what-if and ended as a record. The crew hears the day the next one opens.