Maximum grade

The maximum grade of a car is the maximum slope that is overcome with a first gear on a good road surface when the car is full. It represents the car's ability to climb. The degree of climb is expressed as a percentage of the angle (in degrees) of the slope, or as a percentage of the ratio (the tangent) of the height difference from the start and end of the slope to its horizontal distance.

For cars that are often driven in cities and on good roads, the maximum grade can be around 10°. For trucks, it is sometimes necessary to drive on bad roads, and the maximum gradient should be around 30%, ie around 16.5°. Off-road vehicles must be driven in the no-road zone, and the maximum grade should be more than 30°.

Take the Chevrolet Trailblazers & Cheetah Black Kings as the two off-road vehicles. The maximum climbing rate (%) in Blackgate is 70, and the maximum climber's slope (%) is 50. From this we can see that black King Kong’s maximum gradeability data clearly has advantages over the Trail Blazers, which ensures Cheetah’s superior ability to climb and overcome obstacles. The carrier drives his dream of driving off-road and can reach more places he wants to go while driving. Bring you endless sense of freedom and conquest.