You scanned the car · live figures, updated 2026-10-06

This car pays for itself. Here is the receipt.

You are standing next to a 2024 Model Y that is also a running experiment. The miles it has driven, the kilowatt hours it has bought and the dollars it has spent are on the record, each marked measured or modeled.

What a mile actually costs

12.9¢/mi

$442.62 of charging across 3,426.7 measured miles. The van it replaced cost 28.0¢ a mile at the same pump.

Why a car has a website

Because the same person who built this measurement system builds software for other businesses, and a working system is a better argument than a brochure.

The site you are on ingests two telemetry sources, reconciles them against invoices, and fails its own deploy if a number cannot be sourced.

0%

Battery degradation

94.5%

Miles on FSD (Supervised)

7.44%

Charge loss, measured

22,918

Odometer

If you build things, or need something built

Paddock20 is a software studio in Nashville, built for service businesses outgrowing their software. You talk to the builder, not a rep.

paddock20.com · or read how this site was built, including what went wrong.

measured invoice or sensor modeled derived, and says so Pulled 2026-10-06 · VIN serial masked · no addresses

Follow the miles

Every week’s miles, charging and cost per mile, straight from the car, in the feed.

Feed Field notes