What is the RPM when driving on the highway?

[DelAlan]

Highway RPM typically ranges between 2,000 and 3,500 revolutions per minute. Important precautions for highway driving include: 1. Both the driver and front-seat passenger must fasten their seat belts, and the driver should refrain from making phone calls; 2. Avoid sudden steering wheel movements while driving at high speeds; 3. Do not change lanes arbitrarily - when changing lanes or overtaking, always activate the turn signal in advance; 4. When overtaking, only use adjacent lanes and return to the original lane immediately after completing the maneuver. Vehicles must not straddle or drive on lane dividers; 5. Never reverse, drive against traffic, make U-turns across central dividers, conduct test drives, operate training vehicles, or overtake/park on ramps; 6. Maintain a minimum following distance of 100 meters. When speed drops below 100 km/h, this distance may be appropriately reduced but should never be less than 50 meters.