what does US sales figures have to do with anything?
80% of Audis in USA are leased out - meaning "kiraye pe chala rahe hain" - only a handful 20% actually pay to own them. Same with BMWs and Mercedes Benz too, infact its the same for Toyota, Honda and Nissan (Lexus, Acura and Infinity if you think they are a separate brand)
US sales figures are useless in Pakistan and US consumer reviews are useless too for Pakistani users as the model spec, user mindset and servicing are polar opposites.
e.g. - I see a picture here showing a Honda Accord being washed by what looks like hired help, US owners of Honda Accords dont give a damn about washing and usually cannot afford to have hired help to wash their cars.
same with luxo marques - all the luxo brands are now providing free servicing for 3 years which happens to be the same timeframe when the lease expires, so you cannot get real experience/numbers from those users, all you get are "advertised numbers" topped with cream and strawberries.
real numbers would be the number of these cars on the road after 5 years of usage/service - which are not advertised online. These real numbers then can show you the difference of "luxo brand owners" and "individuals having these luxo brand as their cars"