Prototype vehicle

Prototype vehicle refers to one of the vehicles used by McLaren to test the Senna. It is painted black and has two exhaust exits. The rims have a "satin raw metal" finish. It has the British license plate "LJ18 FYZ", while it was (probably) spotted in the US with the New York transporter plate "2103476". Its VIN ends with "100800".

It was present during a Pure McLaren event at Circuit de Spa-Francorchamps in Belgium during the weekend of April 28/29, 2018. It had been first registered on plates that same month.