That will be 1 hell of a car if they get it right  
Standard mk7 R prices may suffer for it though!
Nah stick with the 2.0 leave the 2.5 in the nose heavy thirsty RS3 
3.9 seconds really is super car territory  
3.9 seconds is slower than a Stage 1 'Normal' R - they can do 3.7 seconds to 60 (repeatable)   

 - and that's with 370-380bhp 
Even the standard R has been proven to beat it's 'book' 0-60 of 4.9 seconds. Auto express Magazine managed 4.6 seconds with a passenger, some luggage, tank of fuel and streaming wet weather  

Enough to convince me to order one  
