What RPM should my car be at 70mph?
about 2500 rpmGenerally, the average car stays at about 2500 rpm while doing 70mph..
What RPM should a car drive at?
For the best fuel efficiency, keep your RPMs between 1,500 and 2,000 RPM when driving at a constant speed.
What RPM is good for cruising?
The full-throttle limit for modern marine gasoline motors ranges from 4800 to 6000 rpm. (By comparison, your car’s engine probably turns less than 2500 rpm at freeway speeds.) Most mechanics and engineers suggest the best cruising speeds are achieved at 3400 and 3800 rpm respectively.
What should my rpm be at 65 mph?
All gears seem to operate within the normal ranges of RPM/vehicle speed except for fourth gear (the “D” gear). On a flat, level freeway driving at 65 MPH the engine RPM is 3100. … A Prelude could have the same transmission, but it would likely have some different gear ratios.