Leopard C2A1 MEXAS in the British Tree? War Thunder

Should the Canadian/German Leopard C2A1 MEXAS tank be in the British ground tree? Here is what I think, tell me why I am wrong.

Operation S.U.M.M.E.R.

Starting in 2000, the 114 Leopard C1 tanks in service were upgraded to C2 standard at a cost of CA$139 million. The turrets of 123 surplus Leopard 1A5 tanks purchased from the German Defence Ministry were fitted into the existing hulls (nine turrets were reserved for spare parts and training), and the German tank hulls sold back to the upgrade contractor. The Leopard C2 is also equipped with thermal sights and EMES 18 fire-control system. Eighteen Leopard Crew Gunnery Trainers were purchased at the same time.