Let's just call that car the F-Type RS for now and look at the renderings from Theophilus Chin. He rendered the car using elements from the new Project 7 Concept and thus added carbon fiber chin spoilers, a big diffuser and side bladed side skirts. What matters is that it will be both fun and fast without compromising the ride quality completely.
550 hp on the F-Type would be enough for 0 to 100 km/h in 4 seconds and a top speed of about 300 km/h. It's never going to outrace the Porsche 911 Turbo, but it wins points for style and presence.