i feel that offroad is somewhat harder just 2 keep your car on the track and off it's lid than onroad especially when trying 2 go fast. also track conditions vary more drastically than in onroad. they don't spray vht after every round or sweep or blow off the track, the vht usually last all day and once u spray all the dirt and dust will just get stuck 2 it. offroad requires u 2 read the track and anticipate track conditions as they occur. when they water the track and you're up next u may have 2 go 2 a more open tire so it doesn't get loaded up with mud. it's mostly driving skill, setup counts 2 but driving skill is probably 80 or 90 percent and alot of motor makes you're car much harder 2 drive