I am confused on this Jetta. vin is WVWTS81H0RW574053 Is this a VR6 glx? It comes up as a 2.0. If so I thought a VR6 was a 2.8L. Or is this a regular jetta with leather but no motor...so not a VR6? Engine cover has "VR6 DOHC" on it. VIN shows on lookup on one site as a 2.0 Liter and SOHC?! Thank you for your help.