What’s it up against?

Equipped with a V8 engine, the GS’ biggest traditional rivals come from Germany – namely the BMW 550i and Mercedes-Benz E550. But can-do home-market competitor Infiniti’s new M56 presents serious competition, as does the shapely Jaguar XF.

    See also:

    Cleaning and protecting the vehicle exterior
    Perform the following to protect the vehicle and maintain it in prime condition: l Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle t ...

    Using the AUX adapter
    This adapter can be used to connect a portable audio device and listen to it through the vehicle’s speakers. Slide the armrest while pulling up the lever, and lift the armrest. Remove the uppe ...

    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 ...