What are the main characteristics of off-road vehicles?

[MacLondyn]

The main characteristics of off-road vehicles are four-wheel drive, higher chassis, tires with better grip, higher exhaust pipes, larger horsepower, and thick, sturdy bumpers. An off-road vehicle is a type of automobile specially designed for off-road use, primarily referring to vehicles that can be used on rough terrain. Off-road vehicles can not only adapt to various road conditions in the wild but also give people a sense of ruggedness and boldness. Many people also enjoy driving off-road vehicles in urban areas. Off-road vehicles are members of the military vehicle family, most of which have certain off-road driving capabilities. These vehicles can travel on very poor-quality roads or battlefields. To meet the needs of combat, a more capable military off-road vehicle has emerged.

[DiJanelle]

I've driven my off-road vehicle into Tibet three times. This thing has a chassis with a full frame, like an iron skeleton supporting the body. When crossing artillery shell craters, the body doesn't even creak. All four wheels can grip independently - once I got stuck in mud and relied on the differential lock to crawl out. The ground clearance is significantly higher than sedans. Last time I encountered a half-meter deep stream and just drove straight through, with the skid plates clanging but remaining unscathed. The approach angle allows the front to climb rocky slopes easily, while the departure angle prevents scraping the rear when descending. It comes with factory-fitted all-terrain tires whose treads are deep enough to trap small stones, making gravel roads feel like crushing sesame seeds. The fuel tank is also larger than regular cars, giving me confidence to drive 500 kilometers in the desert without worry.

[LaCamilla]

The structure of an off-road vehicle determines its rugged nature. The body-on-frame design allows the chassis to independently withstand torsional forces, resulting in minimal deformation of the interior space. The part-time four-wheel-drive system can switch to two-wheel drive for fuel efficiency, and with a simple button press, it engages four-wheel drive when encountering muddy terrain. The low-speed torque amplification feature is particularly practical, enabling steady progress when climbing a 45-degree slope at under 2000 RPM. The suspension travel is exaggeratedly long, ensuring other tires remain firmly on the ground even when one wheel is lifted. There's also significant modification potential—I've seen people add winches and roll cages. However, the high center of gravity leads to noticeable body roll during turns, making it feel like riding a boat on paved roads.

[KylieLee]

Taking the family camping in the SUV on weekends is fantastic thanks to its versatility. The roof rack can secure a canoe, and the rear tow hitch allows us to hook up the RV and hit the road instantly. The snorkel design keeps the engine safe in shallow waters, so we can drive through flooded sections during the rainy season without worry. The rear seats fold completely flat, eliminating the need for a tent—we can just sleep in the car. The full-size spare tire mounted on the tailgate gives peace of mind when venturing into remote areas. The plastic body cladding prevents minor scratches, and any marks from branches can simply be wiped off with a towel. The only downside is that the rear AC vents are positioned on the B-pillars, blowing cold air directly at the kids' heads, so we have to adjust the airflow direction.

[HarleyFitz]

Off-road capability is king for SUVs. The minimum ground clearance generally exceeds 220mm, allowing them to easily climb curbs. The ramp breakover angle is twice that of sedans, preventing underbody scraping on hump roads. Full-time four-wheel drive with a center differential ensures stable traction on icy surfaces. The hydraulic power steering has some play, preventing the wheel from jerking on rough terrain. However, the high ground clearance comes at a cost: wind noise whistles at speeds over 80 km/h, and fuel consumption is at least 12 liters per 100 km. The braking distance is two meters longer than comparable SUVs, requiring early anticipation. The factory-fitted all-terrain tires produce a humming noise on highways, so switching to highway tires is recommended for paved roads.