If Arthur’s mother were to transport Elliott Sadler & Dale Earnhardt Jr. in the A70 Supra, they would evidently be sitting in the backseat while Arthur would be in the front passenger seat, and Arthur’s mother would be driving.

Arthur’s mother would play a copy of Tina Turner’s album from 1984 ‘Private Dancer’ on an audio cassette on the AM/FM radio with a cassette player and a graphic equalizer in the A70 Supra; and Elliott Sadler & Dale Earnhardt Jr. would both be forced to listen to Tina Turner’s song from 1984 “What’s Love Got to Do with It” while they’re both being transported in the A70 Supra.

A photo of an A70 Supra like the one that Arthur’s parents own:

Arthur’s parents’ Z31 Z-Car is not a 2+2 model, as the 2+2 model was not available with the turbocharged VG30ET engine. Rather, Arthur’s parents’ Z31 Z-Car is a Shiro Special Edition that was produced in celebration of Nissan’s 50th anniversary and is a two-tone limited-production pearlescent white and gray. Shiro is actually the Japanese word for the color white. Arthur’s parents’ Shiro Special Edition Z31 Z-Car also has the VG30ET turbocharged engine.

Therefore, Arthur and his mother couldn’t transport Elliott Sadler & Dale Earnhardt Jr. in their Z31 Z-Car because it doesn’t have a backseat like how the 2+2 model does.

A photo of the Shiro Special Edition Z31 Z-Car like the one that Arthur’s parents’ own: