Allison, an Ice Cream truck goofball who loves serving ice cream to people and entertaining kids, she is always upbeat and friendly, and has a 308 Horsepower 6.8 Liter V8 engine, but has to wear an AFO ankle brace due to foot drop and has had 10 surgeries on it, making her a “Lemon” but she doesn’t let it get to her The world of people who have engine bays as chest treats engine size and horsepower as the size of women’s breast, lives in the town of Truckstop where humans are humanized cars live