THE Calais centre console and instrument fascia are finished in metallic silver. The ergonomically sound base layout is the same as all Commodores, except the Calais gets a leather-wrapped steering wheel, plus leather and chrome on the handbrake lever and gearshift. The master light switch on the right of the steering column also has a variable adjustment for the instrument lights. A trip computer advising average speed, average economy on trip, elapsed trip time, trip distance, fuel used on trip, audible and visual speed warning (with four adjustable settings), distance to empty, instant economy, trip distance to go, time to go and remaining fuel is also part of the deal. The screen for the optional satellite navigation system fits into the dash/console space ahead of the transmission shifter.