See also:

Aerodynamics
With the benefits of extensive Computer Aided Design and wind tunnel testing, the Lexus CT 200h has been designed for maximum aerodynamic efficiency. A resultant, class-leading drag coefficient of ...

Mileage, Models, Reliability
The RX is offered in both front- and all-wheel drive, as well as a hybrid version called the RX 450h. Choosing between the front-wheel-drive and all-wheel-drive versions likely won't hinge on gas ...

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 ...