We're heavy on the speculative side with this, but Auto Express is saying that "Rumours of Ferrari 458 Scuderia emerge, with possible debut at the Frankfurt Motor Show." To be clear, that's the possible debut of a car that is still only a rumor, and we're not sure it will be called "Scuderia," either - remember, the track-day 360 was the Challenge Stradale. Admittedly, the rumor of its existence is strong and there is plenty of precedent: Ferrari has introduced some model or variant of its mid-engined V8 sports car at the last three Frankfurt Motor Shows.

Car and Driver went into a great deal of indepth speculation about the coming, track-focused 458 in a piece back in May, and also predicted it would be shown first in Frankfurt. According to C/D we can expect "roughly 600" horsepower and 9,300-rpm redline - up 300 rpm from standard – a faster shifting seven-speed gearbox, a dry weight under 2,900 pounds thanks to "exotic compound materials" and a "slightly stripped interior," less exhaust silencing, uprated carbon-ceramic brakes and active aerodynamics on the rear diffuser.

As far as rumors go this one sounds thoroughly lovely. We hope to see it in made metal in Frankfurt in two months, you can enjoy a detailed gallery of the 563-horsepower Ferrari 458 Challenge above for now.