caption: WARNING: Embargoed for publication until 00:00:01 on 20/02/2018 - Programme Name: Top Gear - TX: 25/02/2018 - Episode: n/a (No. n/a) - Picture Shows: Rory Reid, Matt LeBlanc and Chris Harris with a Hennessey Mustang 350 GTR, Jaguar F-Type SVR and McLaren 570 GT in Utah.  - (C) BBC - Photographer: Lee Brimble