Will they be over 40k when tariffs are applied after 31st December. If you want one be quick as it's obvious that the EU will cause a hard Brexit.
Maybe nothing but something to think about it your order wont arrive this year?
It's all unknown at the moment. A tarriff will apply to our exports too - such as Nissan, Jaguar Land Rover, Vauxhall etc.
It is surely something all governments want to avoid.