"Bye Bye Love" by The Cars off of their self-titled debut album which came out in 1978 and featured the late, great Benjamin Orr on bass and vocals.
Here's the video for the isolated track I used to put the bass-line together - https://www.youtube.com/watch?v=qgEn6_Ke0Ow&
I'm playing the bass built for me by Joe Kruse of MBJ Guitars. Joe has been working on my basses for years in addition to working for Carl Thompson and building his own instruments as well.
http://www.mbjguitars.com