See also:

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 ...

Luxury Options
An optional Luxury Plus Package includes wood trim, perforated leather seating trim and heated and ventilated front seats, plus three-position memory for seats, steering wheel and outside mirrors, ...

Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle's interior and keep it in top condition: Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces ...