Performance is the issue. 0-60 in 9.5 seconds is pathetic, when a comparably-priced car (Tesla) does it in half the time, and the common “cheap” alternative (Leaf, at about half the price) is also faster.
Not in a REAL Cadillac.
Each and every one hauls a$$.
Hell, they make a 550+hp/550+ lb ft supercharged V8 that will launch a CTS 0-60 in 3.9 seconds.
That's about fast enough for anybody.
They make a modern STS with the same engine. It's PLENTY.