@CyanoticWasp My wife and I have owned a few vehicles over the years; two Saturn S-series, two AE-82 Corollas, three A2 Golfs, an A3 Golf, two 4th-gen Civics, an Aerostar, a Legacy, a Corsica, and a Mazda 626. Fourteen vehicles, all different makes, all between ‘85 and ‘98, but only four air conditioners between them (of which only two worked, one was intermittent, and one was totally busted). Let’s see… 4/14 = ~29%, so over 70% of the rigs I’ve owned did not have A/C!
As for the bluetooth, not all Aspire Ones have it, only certain “trims”. The same extends to many other makes/models I’ve seen. It is becoming more common, but is not yet universal the way USB ports are.