Horsepower is useless, driver skill is infinitely more important, a 3-cylinder Toyota Yaris beats a Mercedes GLA, finishing often gets you in the top two-thirds! Spending $2,000 on fancy tires will get you farther than $10,000 of car mods! Now, with this in mind, you are ready to hear this: these cars aren't expensive!Okay, maybe you're like us and you were totally ready to hear that. Step one of rallycross: forget everything you know about cars.