See also:

Performance
Review-OnRoad You need to work the 2.5-litre V6 petrol engine hard to extract maximum performance, but it pulls cleanly from low revs and is punchy enough for assured overtaking. Similarly, the di ...

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 ...

Moon roof
Use the overhead switches to open and close the moon roof and tilt it up and down. Opening and closing 1. Opens the moon roof*. The moon roof stops slightly before the fully open position to r ...