Additionally, Ocasek and the Cars had transitioned from eccentric new wave songs to a more traditional pop sound. The music wasn't bad at all, and it was lushly produced (no surprise, as Ocasek would go on to become a successful producer in the 1990's.) However, it wasn't as sharp or interesting as their early material. (The first two Cars records are simply sensational in our opinion).
"Emotion in Motion" is the strongest cut off Ocasek's album, and it would go on to become his only top 40 hit as a solo artist (#15). To be fair, The Cars also had 13 top 40 singles (and 3 #41s), so it's not like he didn't have a ton of success with his band.
The Cars released Door to Door in 1987 before breaking up. Ocasek has remained in the industry and has released five albums since then, but has had little in the way of commercial success. The Cars never did have a full reunion prior to Ben Orr's untimely death in 2000.
Note that The Cars "Since You're Gone" was posted on ERV in May 2014.