Originally Posted by sharp5flat9

The airport uses the 'family' taxis almost exclusively: http://www.dubaitaxi.ae/en/Documents/FamillyTaxi.jpg

There are 'VIP' cars on the rank too, generally black Lexus, for around 30% extra. Don't be 'encouraged' into one of these unless you prefer a little luxury.

All are metered, although the limo drivers are amenable to negotiation at quiet times