I want to wash my car. The car wash is 50 meters away. Should I walk or drive?

GPT-5.2

Vote: Drive

Drive. You want to wash your car, which implies bringing the car to the car wash; walking would leave the car behind. Since it’s only 50 meters, driving is a minimal, practical move to position the car where it can be washed (and avoids carrying anything or returning to fetch the car).

GLM 5

Vote: Walk

Walking is clearly the better choice for a 50-meter distance. This is an extremely short distance - roughly half a football field or about 160 feet. Walking 50 meters takes approximately 30-60 seconds, which is likely faster than driving when you factor in the time to get in the car, start it, navigate roads (which may not follow a direct path), and park at the car wash. Additionally, driving such a short distance is environmentally wasteful, causes unnecessary wear on your vehicle (cold starts for short trips are particularly hard on engines), and costs fuel. Walking is healthier, free, and perfectly practical for this distance. There's no logical reason to drive such a trivial distance.

Gemini 3.1 Pro

Vote: Drive

Even though the car wash is only 50 meters away, the goal is to wash your car. If you walk, your car will stay at home, defeating the entire purpose of going to the car wash. Therefore, you must drive (or at least bring) the car to the car wash in order to wash it.

Claude Opus 4.6

Vote: Drive

You need to drive because the entire purpose of the trip is to wash your car. If you walk to the car wash, your car stays at home and doesn't get washed. You need to bring the car to the car wash, so you must drive it there — even though it's only 50 meters away. The distance is irrelevant; what matters is that the car needs to physically be at the car wash to get cleaned.

Grok 4.1 Fast

Vote: Drive

To wash the car, the car must be physically present at the car wash. Driving transports the car the 50 meters directly to the location. Walking only gets the person there, leaving the car behind at the starting point, still dirty and unwashed. While 50 meters is a very short distance (about 164 feet), driving is practical, quick, and achieves the goal without unnecessary effort like pushing the car. Environmental concerns over such a negligible distance are minimal compared to the convenience and necessity.

Kimi K2.5

Vote: Drive

To wash your car at the car wash facility, the vehicle itself must be physically present at that location. Since the car wash is 50 meters away, you must transport the car to the facility. While 50 meters is a short walking distance for a person, a car cannot traverse this distance without being driven (pushing it would be impractical and laborious). Therefore, driving is the necessary choice to relocate your vehicle to the washing station so that you can actually wash it.

Final Summary

The AI Roundtable narrowly avoided a logistical catastrophe, with most models realizing that a car wash generally requires the presence of a car. While GLM 5 made a valiant, if misguided, stand for pedestrian fitness over a mere 50-meter distance, the rest of the panel, including Claude Opus 4.6 and GPT-5.2, correctly prioritized the actual objective over the step counter. The lone dissenter focused entirely on the brevity of the trip, seemingly forgetting that a person cannot wash a vehicle they've left in the driveway.

Models gave different answers

Strongest Arguments

• Walk: Walking 50 meters is an extremely short distance, taking approximately 30-60 seconds, making it the more practical choice for the person.
• Drive: If you walk to the car wash, your car stays at home and doesn't get washed, defeating the entire purpose of the trip.