Assertion: marauder's speed | /r/HasProperty | about 10 mph
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text: If we assume the warmup sessions were five minutes long, and that car’s average speed during those was about 10 mph (basically, the engine was idling), it means for Doug to have put 59 miles on his car by driving it on jack stands, he’d have to have “warmed” the car once every two and a half months.