Dongfeng Mengshi 4WD all-terrain maintenance vehicle is modified based on the civilian version of Dongfeng Mengshi M50. Its rear adopts a fastback design with a rear opening for storing tools and equipment, a special off-road vehicle suitable for field rescue and maintenance operations.

| Basic Configuration | |
|---|---|
| Engine | Dongfeng EQB150-20 |
| Transmission | 5-speed manual |
| Transfer Case | Full-time 4WD, high/low two gears |
| Suspension | Double wishbone independent suspension, coil spring, two-way hydraulic shock absorber |
| Tire | 305/80R18 (4+1 spare tire) |
| Electrical System | 24V circuit system, negative ground |
| Standard Accessories | Vehicle tools, fire extinguisher |
| Optional Parts | 5400kg electric winch, high water wading device (max wading depth 1200mm) |
| Detailed Parameters | |
|---|---|
| Overall Dimension | 5320×2310×1950mm |
| Wheelbase | 3800mm |
| Track Width | 1880/1850mm |
| Gross Vehicle Weight | 4490kg |
| Curb Weight | 4230kg |
| Seating Capacity | 4 seats |
| Fuel Tank Capacity | 70+57L |
| Max Speed | ≥120km/h |
| Power | 143kw |
| Displacement | 4.0L |
| Ground Clearance | 380mm |
| Standard Wading Depth | 750mm |
| Climbing Clearance | 430mm |
| Turning Diameter | 17m |
| Side Slope Passing Grade | 40% |
| Max Gradient | 60% |
| Approach/Departure Angle | 45°/35° |
| Operating Temperature Range | -41~+46℃ |
| Adaptable Altitude | Over 4500m |
Note:Specifications are for reference only, subject to the actual vehicle.







