CSR Racing - How The ??? Achievement Quick Guide

This is how to get the "How The ???" achievement in CSR Racing.
The method that I used, which is the fastest and easiest way to get it, is to get a fully upgraded Pagani Zonda R and then race a rookie regulation race in Tier 1. The pagani zonda has the faster acceleration and also the highest speed maximized at first gear.
The car can be a little expensive but it can be worth this achievement.
This is just one method and if you find other methods to do it you can put a comment in the comment section.

[BrandonJeong-mp]

I actually did this with Benz SLR McLaren (which is tier 4) Idon't know how, but I did it pretty long ago

[Nyuum]

Works on koenigsegg ccx too once u reach 700pp

[VUESPEDO]

the how to get smoking achievement in csr racing 1 please show me

[neekee]

Mclaren F1 csr too. 0 to 60 1.6 seconds

[FPSGHoST]

So what, you gotta beat the guy using only first gear?
Eh...