An automobile is a vehicle that moves on four wheels and is one of our primary methods of transportation. Automobiles are also known as cars or vehicles. Trucks, sport utility vehicles (SUV), and minivans are different types of automobiles, and are sometimes referred to as cars, vehicles, or motor vehicles.

Automobiles are usually powered by an internal combustion engine using gasoline or diesel fuel, or by one or more electric motors, using energy stored in one or more rechargeable batteries.

In Delaware, automobiles, which include cars, trucks, SUVs, and minivans, are primarily regulated by the Delaware Division of Motor Vehicles (DMV). These vehicles, whether powered by internal combustion engines using gasoline or diesel, or by electric motors with rechargeable batteries, must be registered with the DMV. Owners must have a valid title and are required to maintain liability insurance that meets state minimum coverage requirements. Delaware also has specific regulations for emissions; vehicles must pass an emissions inspection to ensure compliance with environmental standards. Additionally, Delaware has been adopting regulations to encourage the use of electric vehicles (EVs), including incentives for EV purchases and the development of charging infrastructure. Safety inspections are also mandatory for all vehicles to ensure they are safe for road use. Driving an automobile in Delaware requires adherence to the state's traffic laws and regulations, which cover aspects such as speed limits, seat belt use, and distracted driving.