The black key is for the parking attendant

Another one that we're not going to see, certainly in Europe, with 707hp under the sculpted hood, writes Brian Byrne.

It's the Dodge Challenger SRT Hellcat from the good ol' USA, and its tuned 6.4 V8 is capable of punching it to 100 km/h in around four seconds.

The only cars that will outrun it are the LaFerrari, McLaren P1, Porsche 918 Spyder, and Ferrari F12

According to Dodge, using it flat out around a suitable track will burn through a tank of fuel in 13 minutes.

From the land of valet parking, you get two key-fobs with the Hellcat. The red one allows you drive it at full whoop, a black version limits the power to 500hp.

A family car with attitude. Insane attitude ...