See also:

Engines, gearboxes, suspension, steering and brakes
One engine, two transmissions, completely revised all-independent suspension and steering delivering more dynamic handling and a comfortable ride and the latest electronic driver aids to minimise ...

Vehicle weight
loading of your vehicle, to keep your loaded vehicle weight within its design rating capability. Properly loading your vehicle will provide maximum return of the vehicle design performance. Before ...

Interior Refinement
The style makeover continues into the Optima's cabin with expanded electronics melded with refreshed fascia patterns and color schemes. Based on a new platform, the standard audio system features ...