Julia I

The Julia I is Harrison's vehicle throughout the Steins;Senior and All Hail Harrison series.
== Design ==
Julia I is a Subaru Crosstrek 2015, a cross between an SUV and a hatchback car. 
Harrison drives the car very often, as it is his primary mode of transportation. As such, it has many signs of wear-and-tear. 
Julia I has had two front license plates. In Steins;Senior and Steins;Senior 0, the plate is a replica of the license plate seen on the DeLorean time machine from "Back to the Future Part II." In All Hail Harrison, the plate is a replica of Saul Goodman's "LWYRUP" license plate from Better Call Saul and Breaking Bad. 
== History ==
When he was 17, Harrison got the car as a gift from his father. He did not start driving it until he started attending high school again. 
Harrison drives the car, often with Lucy, throughout the beginning episodes of Steins;Senior 0.
In Steins;Senior, Harrison drives his car very often, as it is seen in every episode. During the timeskip, Harrison allegedly was in an accident with Julia I. Although the detail of the accident are unknown, he assumably had it fixed soon after. In the second season, the left rear wheel is different from the rest, belonging to the 2016 Crosstrek model, alluding to the possibility that the accident damaged the previous wheel.