You will note the shape of the cargo box is sleeker than other offerings on the Thule menu, with a flatter, lengthier profile promising to reduce drag.
Long-standing readers may recall it is not the first time this author has saddled on Thule gear while conducting a long-term test. There was the 12-month Volkswagen Polo GTI in 2020, upon whose ceiling we strapped a Thule Force XT (M).
Aside from not being able to use the sunroof, we noted the considerable wind noise intruding at freeway speeds. However, it was a small price to pay for the flexibility of added space, which came in handy on an impromptu trip to Cape Town with five occupants and their luggage.
The MINI has no sunroof in any case, so no hassles there. At freeway speeds the Force 3 does not appear to produce a considerable din, but we will measure the decibels for a reference, with the box on and after it is removed at the end of August.