Public-data and decision tools
Look up the exact vehicle. Then run the real arithmetic.
5 free tools split into two kinds. Four query a public government dataset directly: Vehicle configuration browser, VIN decoder, Recall lookup, 5-Star Safety Ratings, Vehicle calculator suite draw on FuelEconomy.gov/EPA, NHTSA vPIC, NHTSA ODI and NHTSA NCAP respectively, and the fifth runs transparent arithmetic in your browser for annual fuel cost, EV charging time, payload remaining, trailer margin and tire-diameter or speedometer changes. None of the five estimates price, condition, mileage or resale value, and none requires an account or a fee. Government configuration data and marketed trims are not the same thing, so the lookup layer here stays separate from this site's editorial trim guides: use both together rather than treating one as a substitute for the other.
Vehicle configuration browser
Search the complete FuelEconomy.gov year, make, model and certified-option dataset from 1984 through the current records.
Open tool →02NHTSA vPICVIN decoder
Resolve manufacturer-submitted year, make, model, body, engine, drivetrain and plant fields for a 17-character VIN.
Open tool →03NHTSA ODIRecall lookup
Search NHTSA campaign records by model year, make and model, then use the official VIN tool for vehicle-specific remedy status.
Open tool →04NHTSA NCAP5-Star Safety Ratings
Find crash-tested variants and open the frontal, side, rollover and overall NCAP scores that apply to one exact test record.
Open tool →05Transparent arithmeticVehicle calculator suite
Calculate annual fuel cost, EV charging time, payload remaining, trailer margin and tire-diameter or speedometer changes.
Open tool →Coverage boundary
Government configuration data and marketed trims are not the same thing.
EPA records separate engine, transmission, drivetrain and fuel configurations. NHTSA VIN data can expose a trim when the manufacturer submitted it. Neither replaces a model-year manufacturer order guide for every appearance, comfort or package distinction. That is why this site keeps the national lookup layer separate from its editorial trim records.
Which tool do you need?
| If you want to… | Use |
|---|---|
| I have a VIN and want to know what it is | VIN decoder → |
| I want a car's specs by VIN | VIN decoder → |
| I want to check if my exact vehicle has an open recall | Recall lookup, then NHTSA's VIN tool → |
| I want to browse recall campaigns by model | Recall lookup → |
| I want crash-test scores for a specific trim | 5-Star Safety Ratings → |
| I want every EPA-certified engine/drivetrain option for a model year | Configuration browser → |
| I want to know if a trailer will exceed my tow rating or payload | Towing capacity calculator → |
| I want my real annual fuel cost or EV charging time | Fuel/EV calculators → |
Are these tools free?
Yes, all five. Each one queries a public government dataset (NHTSA vPIC, NHTSA ODI recalls, NHTSA NCAP ratings, FuelEconomy.gov/EPA) directly, or runs transparent arithmetic in your browser. No account, no fee, no paid vehicle-history report.
Which tool tells me a car's specs by VIN?
The VIN decoder. It resolves manufacturer-submitted model year, make, model, trim, body class, drivetrain, engine and transmission fields from a 17-character VIN using NHTSA's public vPIC data.
Do any of these tools estimate a vehicle's value or condition?
No. All five resolve or calculate factual, government-sourced or arithmetic data: build attributes, recall campaigns, crash-test scores, EPA configurations, and cost/payload/tire arithmetic. None of them estimate price, condition, mileage or resale value.