Credit
Kawal Pinoy · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
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BMilitary transport & logistics
Measured figures
Configuration
| Specification | K311 cargo truck | Suzuki DR-Z400 |
|---|---|---|
| Type | 1 1/4–ton cargo truck[source] | — |
| Place of origin | South Korea[source] | — |
| In service | K311: 1980–present K311A1: 2003–present[source] | — |
| Used by | See Operators[source] | — |
| Wars | Iraq War Moro conflict New People's Army rebellion Civil conflict in the Philippines Mali War Russo-Ukrainian War 2023 Nigerien coup d'état 2023 Nigerien crisis[source] | — |
| Designed | 1980 |
Width
Single source2.18 m[source]
+ 12 passengers
Single source2 + 12 passengers[source]
Maximum; K311
Single sourceMaximum; K311A1
Single sourceMaximum; KM450
Single sourceK311: 96 km/h K311A1: 100 km/h KM450: 104 km/h[source]
Operational; K311
Single sourceOperational; K311A1
Single sourceOperational; KM450
Single sourceK311: 450 km K311A1: 700 km KM450: 750 km[source]
@ 2,900 rpm KM450: Hyundai / Mitsubishi Fuso D4DA/D4DD in-line 4-cylinder diesel engine
Single source@ 2,900 rpm · source measurement 3
Single source@ 2,900 rpm · source measurement 4
Single sourceK311: Kia / Mazda ZB 6-cylinder water-cooled diesel engine K311A1: Hyundai / Mitsubishi Fuso D4DA in-line 4-cylinder diesel engine
Single sourceK311: Kia / Mazda ZB 6-cylinder water-cooled diesel engine 115 hp K311A1: Hyundai / Mitsubishi Fuso D4DA in-line 4-cylinder diesel engine 130 hp @ 2,900 rpm KM450: Hyundai / Mitsubishi Fuso D4DA/D4DD in-line 4-cylinder diesel engine 130/139 hp @ 2,900 rpm[source]
@ 7,600 rpm
Single source39 hp (29 kW) @ 7,600 rpm[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Manufacturer | Asia Motors (1980–1999) Kia Motors (1999–present) MIC Sudan Bogdan Corporation (2015–2021) Wad Youngsan Industries (2016–present) ISEVEM (2025–present)[source] | Suzuki[source] |
|---|
| Unit cost | 60 million KRW (2016)[source] | — |
|---|
| Produced | K311 (1980–2003) K311A1 (2003–present)[source] | — |
|---|
| Payload capacity | K311: 1,150 kg K311A1: 1,530 kg (paved) or 1,330 kg (unpaved) KM450: 2,500 kg (paved)[source] | — |
|---|
| Transmission | Allison Transmission 5-speed manual & 2-speed part time transfer case[source] | 5-speed manual , constant-mesh, chain-drive[source] |
|---|
| Ground clearance | longitudinal slope: 60 % lateral slope: 30 % ground clearance: 0.254 m fording: 0.76 m[source] | — |
|---|
| References | Kia Corp K311A1 is the specification from 2003, and KM450 is an updated specification from unknown year.[source] | — |
|---|
| Predecessor | — | DR350[source] |
|---|
| Successor | — | DR-Z4S[source] |
|---|
| Class | — | Dual-sport[source] |
|---|
| Engine | — | 398 cc (24.3 cu in) 4-stroke single[source] |
|---|
| Bore / stroke | — | 90.0 mm × 62.6 mm (3.54 in × 2.46 in)[source] |
|---|
| Compression ratio | — | 11.3:1[source] |
|---|
| Top speed | — | 94 mph (151 km/h)[source] |
|---|
| Torque | — | 39.2 N⋅m (28.9 lb⋅ft) @ 6,600 rpm[source] |
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| Frame type | — | Diamond Block[source] |
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| Brakes | — | Disc[source] |
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| Seat height | — | E/S: 935 mm (36.8 in) SM: 890 mm (35.0 in)[source] |
|---|
| Fuel capacity | — | 10 L (2.2 imp gal; 2.6 US gal)[source] |
|---|
| Fuel consumption | — | 44.4 mpg ‑US (5.30 L/100 km; 53.3 mpg ‑imp )[source] |
|---|
| Related | — | Suzuki DR-Z125[source] |
|---|
| Country of origin | — | Japan[source]Inventory Origin column; table 4, row 15, cell 2; revision 1374923116; retrieved 2026-09-30 |
|---|