Small:
Ford Fiesta, Vauxhall Corsa, VW Polo, Toyota Yaris GR, Audi TT, MX5, Abarth/Fiat 500
Medium:
Ford Focus, Vauxhall Astra, VW Golf, BMW 1 Series, Porsche Cayman/911 Audi A/RS 3 (Sport/Hatch back)
Large:
BMW 3/4/5 Series, Mercedes C/E/S-Class, VW Passat, Audi S/RS 4&5 (Estate/Saloon)
X-Large
Range Rover, Volvo XC60/90, Mercedes GLE, BMW X-X5, Audi Q/RS, Porsche Macan/Cayenne, Ford Transit, Ford Ranger (SUV/4x4/Van)