John Wick’s car – Mustang, Boss 429 manufactured in 1969 Nobody should harm John Wick’s car or puppy. The prized car of John Wick is a Boss 429 Mustang manufactured by the American motor company Ford. The Boss 429 is one of the iconic muscle cars which is a car made with two car doors and have at least an 8-piston engine (The Boss 429 has a V8 engine). Only about 800 of the Boss 429 Mustangs wer..