if you are moving from the UK to pakistan and want to buy a car, may i suggest you first forget everythign you have ever leaned about the car market in the UK and start again when you get to PK as cars are investments in PK. buying the wrong car (according to the market) will be financial ruin as the car will have no resale (considered more important than crash safety in PK).
i love the new touareg but buying one in PK would mean losing more than 70% of the value as soon as it left the showroom floor. whereas a base model corolla goes up in value even before delivery!!