You know, I took some time reviewing the two designs, even after making the assertion about them in an earlier post - and I'll say it again, the Tesla is the better looking design.
The cabin_to_body [profile] ratio is more balanced, the wheels (esp. the Perf model) are better sized, the lower rear bumper/fascia is better integrated, more seamless with the rear mid-section (the E has this confusing, disjointed rear), the rear hatch lip creates a sportier profile, the rear tailights of the Y match the overall design language while the E has classic Mustang tri-bars that do not match the style of the front (the front and rear looked to be designed by two totally different teams). The E adds a pointless front fascia "cap" element that has no other design reference, and additional ducts and excessive details that overload an already weighty front end.
So much of the Mach-E doesn't follow the simple design mantra of "Less is more", it's incredibly over designed to point of looking comical.
It's like they had a dedicated EV team, canned them 1/2 way through the design process, brought in the old Ecosport/Edge team to finish it, they litterd it with ICE design elements, and just made everything bolt together. Then at the last second, the marketing VP came in, said they were branding it as a Mustang - so they tossed on a pony badge and knocked off the S550 tail lights ...
The interior seems nice, the running gear is solid.