Tesla Tools
Free, no-signup tools to make a smarter Tesla decision — built on sourced 2026 data and updated for the current market.
🧮 Tesla vs Gas Cost Calculator
The honest total cost of ownership — financing, charging, insurance, depreciation, state fees, FSD. Find your break-even year.
🔑 Tesla Lease Payment Estimator
Current Tesla lease offers (Model 3 from $329/mo) with an interactive down-payment estimator — see how cash-at-signing moves the monthly.
🤖 Tesla Robotaxi Tracker
Where Tesla Robotaxis operate right now — driverless in Austin, Dallas & Houston, human-driven in the Bay Area, plus the cities preparing. Sourced and dated.
⚡ Tesla Charging Cost Calculator
How much does it cost to charge a Tesla? Pick your model and state for cost per mile, a full charge, and monthly cost vs gas — usually 4–6¢ a mile at home.
🔌 Tesla Charging Time Calculator
How long to charge a Tesla at home — pick your model, charge level, and outlet (Level 1 or 2) for the time, range added, and cost.
📉 Tesla Depreciation & Resale Estimator
What will your Tesla be worth? Estimate resale value and depreciation by model, price, years, and mileage — Teslas hold value better than most other EVs.
🔋 Battery Degradation & Range Calculator
How much range is left in that used Tesla? Pick model, year and miles, drag the degradation slider, and see today's range — plus winter and hot-weather range and the warranty floor.
⚖️ Tesla Model Comparison
Every 2026 trim side by side: price, range, efficiency, insurance, and annual charging cost.
🗺️ Tesla Cost by State
Tesla vs gas by state — gas, power, EV fees, tax, and insurance, each with a calculator preloaded for that state.
⚡ EV Charging Cost vs Gas by State
Home-charging vs gas cost per mile for all 50 states + DC, from the latest EIA prices — see where an EV saves most on fuel.
📋 EV Registration Fees by State
Every state’s annual EV registration surcharge for 2026 — 41 states charge one.
🛡️ Tesla Insurance by Model
What full coverage costs for each Tesla in 2026 — and how to pay less.
🛍️ Tesla Owner Essentials
The accessories new owners add first — screen protectors, mats, sunshades, chargers.