It sounds very good that Macca's bespoke performance dept are building up work.
This one is hideous but I'm sure the customer is thrilled. And hopefully so happy that he stores it in his private collection and never allows anyone to gaze upon its wonder.
Looks like they've taken design inspiration from the 1970 Vauxhall SRV concept shown at the last Pistonheads Sunday Service at the Vaux Heritage Centre and just given it a modern twist.