As Racing Point’s RP20 brings copycat cars back into the headlines, Christian Horner feels sharing between big teams and smaller ones is vital for F1.

Racing Point unveiled its 2020 car, the RP20, on Monday before taking to the track on Wednesday for the start of pre-season testing.

And from the very first lap out, it was evident that there was more Mercedes than Racing Point in the car.

The RP20 bears a striking resemblance to last year’s Mercedes with the German team Racing Point’s engine and gearbox supplier.

Racing Point also used Mercedes’ windtunnel to help design and develop the 2020 car.