Originally Posted by MS Fowler

I like the way your mind works.
We have to have at least one classic flat head V8 on the list.
How about a list of cars by number of cylinders?
1 easy the Patent Motor Wagon by Benz
2 Citroen 2CV (2 cylinder opposed, right?)
3 unknown--unless we use a 3 rotor Wankel
4 too many possibilities from Ford Model T, to Type 1 VW, to dozens others
5 another easy one the 5 clyinder turbo diesel 300SD W116 or W126
6 early Corvette with the Blue Flame Special
7 didn't someone adapt a 7 cyl aircraft rotoary to a motorcycle?
8 Oh boy Many choices here, too
9
10 Viper, or Ford F150 Lightning ( pick up!)
11
12 Ferrai (almost any)
16 Marmon