Flexpedition
Full Access Members
... I think that was in my Moms 67 mustang convertible (which cost about $1800 new btw)
FWIW, the least expensive, zero option 67 Mustang Convertible had a MSRP of $2814. A 2018 could be had for as low as $32K. When factoring inflation, $2814 is closer to $21,200 in todays money, so its a bit off. Considering the 67 didn't come with a lot of stuff the '18 does, like A/C, power brakes, etc, the difference really isn't too far off. IMO anyway.
Never bought one for the Expedition, but Kuda makes some nice mounts. I've had them in other vehicles and am a fan.
Kuda Expedition examples. Note, you have to buy the leather vehicle-specific mount, then the phone-specific mount, so can be pricey compared to most others.

It looks like their F150 mounts ***might*** work on the Expedition as well:

Navigator example:
