See also:

Safety, Features & Pricing
The CT 200h achieved top scores in all four crash tests by the Insurance Institute for Highway Safety, earning the car a Top Safety Pick designation. The CT has not been tested by the National Hig ...

Engine immobilizer system
The vehicle's keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the keys insid ...

Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include OBD (On Board Diagnostics) checks. The OBD system monitors the operation of the emission control system. If the malfunction indic ...