“This isn’t a Mustang for big ass-out silliness. This is a Mustang for a racetrack!” — Alex Goy on the GT350R.

Some moms are cool, but this mom is the coolest.

If you want a real, track-specific, American muscle car, you need look no further than the GT350R.

Whether or not you think the Shelby GT350R is worth $10,000 more than the GT350 might really boil down to how much time you plan on spending roaring around the track.

There’s a reason The Smoking Tire host and /Drive test driver Matt Farah starts off this review video by calling the Shelby GT350R the greatest Mustang ever built.

To save weight, the GT350R forgoes back seats. But now, if you want to take a couple of extra passengers along on your track-destroying path, you can.

“This is a special day for all Mustang enthusiasts. We have taken the GT350 formula to the next level of innovation, style and performance. Today the legend continues.”