There has been NO change in the customs/duty structure of cars to be imported under the gift & TR scheme in the budget 2006-2007.
The only condition changed is: it should not be more than 5 years old. 2001 and above models to be imported. That was already in vogue, perhaps.
Yes duties on dumper trucks, buses and loader trucks have been reduced to 30%. Similarly CNG driven buses could be imported on 0 rates sales tax. You can import one for all Pakwheelers.
So all those who were with-holding the decision to buy the car can NOW act and buy whatever they like. The prices would be the same they were before the 5th June.