[H. L. Chauvin]

With his two (2) initial questions:

A. "What is a good "comfortable" highway cruising speed for a Model A car.", and,

B. "Would a steady diet of 45-55 MPH be working the engine too much?"


1. Like with individual modern cars, no two (2) individual Model A's are exactly alike; and,

2. Like with individual modern drivers, no two (2) individual Model A drivers are exactly alike; and'

3. Like with individual modern highways, no two (2) individual Model A traveled highways are exactly alike; hence,

4. With just these few variables, it appears somewhat reasonable that a particular "comfortable" Model A speed is a variable speed where:

A particular Model A driver feels comfortable while driving a particular Model A on a particular highway.