On cruise control, there's a good TM thread on that here: Cruise Control

On availability, there's a 2020 "Baby Blue" P6 with cream leather interior, walnut dash and matching Mota Lita steering wheel (and other goodies) advertised in August's Miscellany, under 10,000 miles, asking price £57,495. Bargain.

Plus Six "Rachel"
Volvo C40