There are many factors bro
And if you have a fast car it doesnt mean anyone can take it to limits and have the guts so its not always about the Car , Man behind the wheel also counts 
Other than that we dont know if that Civic was on regular fuel or v power or proper Hi Octane
The poster seems to be on a mission to prove other videos wrong so we cant say if this race is 100% pure or fake
This is just 1 run
We already had 3 runs and 1.5 turbo clearly smokes A3 1.8 turbo
Salik bhai's tuned A3 ( modiefied not stock / remapped ) will give same gap to 1.5T from beginning till the end and yes after 170 the gap will keep increasing his car smoked 1.5T that day badly and stock A3 really really badly 
So yes this A3 in the video might have some modifications who knows
Haha lol at the secret chip
Still saving for the mods bhai 75k ki hai ye secret chip
Salik bhai or zain bhai or any other member who lives nearby is more than welcome to come and check if there is any such chip 
By the way , have you seen that video where I raced other 1.5T with racechip ? There was hardly any big difference from 0 to 100 both were same and after 120 racechip turbo gave a gap of 2 cars which remained till the end at 190km/h , infact initially due to better tyres and traction stock turbo gave racechip turbo around 1 car gap
Even if you check on paper Civic has more chances of winning its lighter more aerodynamic and has a quicker and faster quartermile time than A3 1.8
And yes I studied these facts before racing his friend's A3 and i knew it will get smoked atleast by 1 car gap
Khair ab boht racing hogai kafi days se chor di hai ab .. its quite risky even road kitna hy safe ho but anything can go wrong
