AutoWorks Racing is an independent reference for the numbers you need when you work on, buy or tow with a car or truck sold in the United States: engine oil capacity and type, tire and wheel sizes, bolt pattern and lug nut torque, horsepower and torque, towing and payload, EPA fuel economy, the maintenance schedule, recalls and known problems.

Every vehicle has its own page for each model year and engine version, at addresses like /ford/f-150/2021/3-5l-ecoboost/, so you land on the exact truck you own instead of a page that averages several of them together.

What we cover

The catalog starts with ten of the best-selling nameplates in America: the Ford F-150 and Mustang, Chevrolet Silverado 1500, Toyota Camry, RAV4 and Tacoma, Honda Civic, Accord and CR-V, and Jeep Wrangler, for the 2015 to 2023 model years. We add models and years only when we can fill them from proper sources, so some versions are missing on purpose. Where we could not confirm a number, the page leaves it out rather than guess.

Our news section covers new models, engines, prices and recalls, with a focus on the details owners and shoppers actually search for.

Where the numbers come from

  • Fluids, engine data, maintenance intervals and lug nut torque come from the manufacturer's owner's manual for that model year.
  • Fuel economy comes from the EPA's fueleconomy.gov data.
  • Recalls come from the National Highway Traffic Safety Administration (NHTSA) recall database.
  • Towing and payload come from the manufacturer's towing guides, brochures and specification sheets.
  • Curb weight, dimensions and base tire sizes come from manufacturer brochures and, where those don't list them, from established spec publishers such as Edmunds.

Each page lists the sources it was built from. Our editorial policy explains the rules we follow in detail.

Independent and unaffiliated

AutoWorks Racing is not affiliated with, sponsored by or endorsed by any vehicle manufacturer, dealer or parts maker. Make and model names are trademarks of their owners and are used only to identify the vehicles we describe. Nobody pays us to include, rank or describe a vehicle.

Get in touch

Found a number that doesn't match your owner's manual, or want a model added? Email us at hello@autoworksracing.com. See the contact page for what to include so we can check it quickly.