May be but consider this.
Pakistan has a population of 180m and sells 1.25 lac passenger cars per year.
India has a population of 1100m and sells 25 lac passenger cars per year.
population ratio: India/pakistan = 6 (approx)
car sales ratio: India/pakistan = 20
In simpler words, there are 3 times more middle class with purchasing power of a new car in India than there is in Pakistan (and thats after adjusting for population).