It's recognizably a Mustang in some aspects, but there are some inaccuracies as well. 1. The dashboard should have two equal-sized humps in it, it's symmetrical on the driver and passenger side. 2. The wipers are backwards for a left-hand drive car. 3. There should be a panel gap to distinguish between the hood and cowl panel; wipers would never be mounted on the hood. 4. The cowl vents should be in front of the wipers. 5. The mid-height body line shouldn't run the length of the car, but curl downwards for the faux air-scoop behind the door.
The contours in the middle of the hood, especially the ones on either side of the center crease, suggest to me that this would be a '67 Mustang with a '67 Shelby G.T.350 hood, the rear end suggesting a non-Shelby car due to lack of integral spoiler or sport bar behind the front seats.
I'm sorry, but I'm a serious gearhead with a keen eye for the details; I can't help but notice all the little things, which tends to bug me when playing Forza Motorsport because even they don't get everything right.