They're a bit high poly, but Blizzard ones are too, I based these ones on Blizzard cars. They can be used in Azeroth Grand Prix. To help you here is a list of which is based in which. That will help if you're gonna use the same system than in Azeroth Grand Prix for your map.
- Illidan: Diablo Car
- Naga: Undead Car
- Blood Elf: Undead Car
- Fel Guard: Orc Car
- Goblin: Undead Car
- Nigh Elf: Undead Car
- Panda: Dwarf Car
- Firelord: Undead Car
None of these need custom textures. Give credit if you use any of them. Enjoy them!