This LoRA was trained mostly on concept art viewed from the side, so it naturally tends to generate profile views or flat side angles. You can try adding "profile", or "from the side" to the negative prompts. It helps a little. I made this version for some images I was making and it worked for what I wanted but I'd be happy to make a better, more flexible, version if there's any interest (I'm not sure if anyone uses Illustrious vehicle LoRAs).