Which engine do you design in 1900?

[Cerberus23]

I usually start with a decent 3.0l to 3.2l inline 6 with around 45HP in case i get lucky on some military pickup contracts and design a inline 3 with ~10-15HP for a phaeton.

The 1hp single-cylinder is a real weird thing. Fuel efficiency is so good, price so low and the "too slow" debuff seems to have no to very little impact on sales.

It's a cheat

I'll build single-cylinder engines with 1 hp from now on.