Great Wall Haval Raptor plug-in extended-range hybrid off-road vehicle SUV gasoline 5-seater dual-motor four-wheel drive

1. An off-road vehicle is a vehicle specially designed for off-road use. Its main features are four-wheel drive, a higher chassis, tires with better grip, a higher exhaust pipe, larger horsepower and a thicker and stronger vehicle. The bumper can be driven on various road surfaces, giving people a rough and heroic feeling.

2. A car specially designed for rough terrain in the wild. Its main features are four-wheel drive, a taller chassis, tires with better grip, taller exhaust pipes, larger horsepower and Torque and thick and strong body and bumper. Usually this vehicle category is represented by Jeeps.

3. Non-load-bearing body, front and rear integral axles, four-wheel non-independent suspension, mechanical four-wheel drive (including low-speed four-wheel drive), mechanical differential lock (mechanical part-time four-wheel drive, no central differential lock is required. Hang up Four-wheel drive, the power is input to the front and rear drive axles at a fixed ratio of 50%:50%, which will never slip or overheat. The structure is the simplest, the most efficient, and the most reliable), with high ground clearance and close to The angle and departure angle are large, and most use large-displacement or diesel engines. The tires mostly use off-road tires or all-road tires with a relatively large aspect ratio. They have poor fuel consumption and comfort, and have strong escape capabilities. They are suitable for non-paved roads or extreme off-roading.

4. The classic hardcore off-road vehicle has a very clear usage positioning, and its advantages and disadvantages are equally obvious. High-speed controllability on the road is definitely not its strong point but its shortcoming. It emphasizes high reliability, durability, and the ability to eat "rough food". It emphasizes long-term failure-free performance in harsh environments. It emphasizes the excellent ability to climb and overcome obstacles, and it emphasizes the simple structure and easy maintenance.

5. Off-road vehicles can be divided into military off-road vehicles and civilian off-road vehicles according to their uses; they can be divided into heavy off-road vehicles, medium off-road vehicles and light off-road vehicles according to their load capacity.

6. Characteristics of four-wheel drive The four-wheel drive system used on off-road SUVs is a combination of "traction" and "push". The dynamic stability of the body is the best among the three drive modes, because the engine torque is averaged through the four-wheel drive system. Distributed on the front and rear axles, the impact on acceleration, deceleration or load-bearing is minimal. When accelerating or climbing hills on bad road conditions, four-wheel drive vehicles also perform best.