See also:

Seat belts
Seat belt restraint system WARNING • For maximum restraint system protection, the seat belts must always be used whenever the vehicle is moving. • Seat belts are most effective when seatbac ...

By the numbers
The Kia Optima is a five-seat mid-size segment passenger car that has an interior that the EPA will probably consider a full size interior. Longer, lower and wider than the vehicle it replaces, it ...

Economical operation
Your vehicle's fuel economy depends mainly on your style of driving, where you drive and when you drive. Each of these factors affects how many miles (kilometers) you can get from a gallon (liter ...