A zebra is closer to the size of a donkey than a horse, and donkeys have about 5 horsepower, so a 200hp car would be about 40zf (zebra force). Also, since horses actually have about 15 horsepower, that same car would be about 13ahp (actual horse power). Llamas are also about the size of a donkey, so probably similar numbers.
Disclaimer: I’m not a scientist and these numbers came from my ass.
I know that it didn’t actually flee and just drove off because it was following it’s programming, but damn, the mental image of this robot hitting a car and then going, “Oh, shit! I’m outta here,” is hilarious to me.
…I may be a little high.