what vehicles are the transformers?
['Optimus Prime – 2014 Western Star 5700.', 'Bumblebee- 2016 Chevrolet Camaro.', 'Hound – Mercedes-Benz Unimog Military Tactical Ambulance.', 'Drift – 2018 Mercedes-AMG GT R.', 'Crosshairs – 2016 Chevrolet Corvette C7 Stingray.', 'Hot Rod – Lamborghini Centenario LP770-4.', 'Cogman – 2017 Aston Martin DB11.']