Automotive & Mechanical

AutoTrader.com
Used car buying and selling, searchable by make, price and location.

Cars.com
Offers credible and easy-to-understand information from consumers and experts to help buyers formulate opinions on what to buy, where to buy and how much to pay for a car.

Edmunds.com
Find prices, reviews and dealer listings for new and used cars.

Fuel Economy
Gas mileage (MPG), greenhouse gas emissions, air pollution ratings, and safety information for new and used cars and trucks.

Gas Prices
Find the lowest gas prices in town with the help of these links collected by the Department of Energy and the Environmental Protection Agency.

Intellichoice
Detailed dealer pricing, complete ownership costs, and advice on insurance, depreciation, leasing , purchasing, financing and safety.

Kelley Blue Book
The trusted resource for information about new and used vehicles.

NADA Guides
Find prices, reviews and dealer listings for new and used cars, motorcycles, RVs, boats and more.

National Highway Traffic Safety Administration
Information on the safety of vehicles and equipment.

RepairPrice Estimator
Think your mechanic’s overcharging you? Don’t blow a head gasket! Check RepairPal’s estimates. While you’re there: find a shop, chat with owners, and get the lowdown on the latest recalls for your vehicle.

Washington DOL Practice Tests
Includes practice tests for the permit test, driver's license test, motorcycle test, CDL test, and senior citizens' refresher test, plus detailed answers to over 100 DMV-related questions.