1996 Buick Roadmaster Owner's Manual - Page 46

I at only 25 mph (40 km/h), a 12-lb. (5.5 kg) baby will suddenly become a 240-lb. (110kg) force on your arms. The baby would be almostimpossible to hold. Secure the baby in an infant restraint. Never hold a baby in your arms while riding ina vehicle. A baby doesn'tweigh much until a crash. Duringa crash a baby will become so heavy you can't holdit. For example, in a crash CAUTION: (Continued) -- 1-32