| Vehicle type | CA4181P2K2EA80 | CA4258P2K15T1YA80 | CA4258P2K15T1NA80 | CA4258P2K2T1EA80 |
| Drive mode | 4X2 | 6×4 | 6×4 | 6×4 |
| Cab | NEW J5P flat-floor flat-top wraparound-interior-decoration full-floating | NEW J5P right-hand flat-floor flat-top wraparound-interior-decoration full-floating | NEW J5P high-floor, high-top, wraparound-interior-decoration with skylight and an extended length of 150 | NEW J5P high-floor, high-top, wraparound-interior-decoration with skylight and an extended length of 150 |
| Engine | Model | Weichai WP10.340E32 | Weichai WP10.380E32 | Weichai WP12NG380E51 | Weichai WP12.420E32 |
| Displacement (L) | 9.7 | 9.7 | 11.596 | 11.6 |
| Maximum power (hp) | 340 | 380 | 380 | 420 |
| Rated speed (rpm) | 2,200 | 2,200 | 2,200 | 2,200 |
| Maximum torque/speed (Nm/rpm) | 1,350/1,200-1,600 | 1,460/1,200~1,600 | 1,500/1,400-1,600 | 1,750/1,300-1,400 |
| Emission | Euro II | Euro II | Euro V | Euro II |
| Transmission | Model | FAST 9JSD135T | FAST 12JSD160T | EATON ETO-20113 | FAST 12JSD200T |
| Form/number of gears | Manual/9 | Manual/12 | Manual/12 | Manual/12 |
| Forward gear ratio range | 12.11-1.0 | 15.53-1.0 | 13.94-0.8 | 15.53-1.0 |
| Front axle load (kg) | 6500 | 6500 | 6500 | 7500 |
| Front suspension | Multi-leaf springs | Multi-leaf springs | Multi-leaf springs | Multi-leaf springs |
| Rear axle load (kg) | 13,000 | 2×13,000 | 2×13,000 | 2×16,000 |
| Rear suspension | Multi-leaf springs | Multi-leaf springs | Multi-leaf springs | Multi-leaf springs |
| Rear axle model/speed ratio | φ300/4.769 | φ457/4.444 | φ457/4.444 | φ300/4.769 |
| Chassis self weight (kg) | 6,910 | 8,600 | 9,700 | 9,880 |
| Allowable Gross Vehicle (Train) Weight (kg) | 43,000 | 49,000 | 49,000 | 70,000 |
| Wheel base (mm) | 3,500 | 3,150 + 1,350 | 3,800+1,350 | 3,150 + 1,350 |
| Tire | 315/80R22.5-20 | 315/80R22.5-20 | 12R22.5 | 315/80R22.5 |
| Brake system | Drum brake, ABS, hydraulic retarder | Drum brake, ABS, hydraulic retarder | Drum brake, ABS, hydraulic retarder | Drum brake, ABS, hydraulic retarder |