Do you already know the battery health?
If you have an OBD2 readout or dealer diagnostics, enter it for maximum accuracy.
How will you mainly charge this car?
Affects your long-term degradation projection.
What's the coldest it gets where you live?
Cold weather has the biggest real-world impact on EV range. We'll calculate your actual winter worst-case.
What speed do you usually cruise at on the highway?
Going 75 mph vs 65 mph cuts range by roughly 13–16%. Your number, your report.
How long do you plan to keep this car?
We'll project exactly where the battery will be at your ownership endpoint.
Help us tailor your financial and ownership analysis.
Your report is ready to generate
Everything personalised to your driving profile.
Full Battery Audit Report
Instant · Personalised · Shareable link included
$1.99one-time
SOH analysis
3-speed range table
Your winter range
Degradation curve
Ownership projection
Red flags
Fair price estimate
Verdict card