: Includes a fully revamped throttle simulation for more realistic fuel efficiency and emissions data . Campaign Tycoon Enhancements :

A small but beloved addition: You can now start in 1900 (pre-Ford Model T) and manage the transition from steam to electric starters. It’s brutally hard—crank-starting injuries affect your reputation—but purists love it.

: Introduces superchargers and advanced turbocharging options, including twincharging .