QR25DE 
2007 Nissan Sentra SE-R Spec V SE-R Spec V 4dr Sedan (2.5L 4cyl 6M)
Spec V
 I got my spec v back in 2007. I've had it a little over a year now.  I first test drove a honda 2007 civic SI, which was pretty interesting, I liked the power and the low profile and the instrument panel was good looking. But I wanted to compare the two before I made a decision. I went to nissan drove the spec v and fell in love with it. Fuel economy if you drive it in a smart way can get up to 30+