I was re watching some DBZ Abridged(great stuff, if you’re a DBZ fan with a sense of humor you need to check it out.) and near the end of the Android saga, when Cell is rampaging though Kincky Town, I noticed this. What is pretty clearly a 1986-87 CRX. Most likely and Si as it has a 5 speed.
Dragon Ball had a few cars based on real models like Bulma’s Renault R5 Turbo, but I had never noticed a real car in DBZ before.
Also there was a Fiat in Dragon ball as well.