These videos are not mine, but I would like to share what the R160s are like. I give credit to those who posted them:
This is a R160A on the E.
This is a R160B on the N using the Siemens traction motor. Credit goes to David T.
R160B on the Q. Credit goes to Dominick B.
R160B Flexible Information Notice Display on the W train. Credit goes to Dominick B.