第 10 节 // 装甲 / 车辆档案REF · OBJECT-257

IX
Object 257
A project of the heavy tank designated IS-7 that was developed in 1945. The vehicle was supposed to feature an electromechanical transmission. Development was discontinued at the documentation design stage. Existed only in blueprints.
配置
Health
2,000
DPM
2,031
View range
390m
Speed
50km/h
隐蔽
18糟糕
炮管标记要求Combined dmg + assist · NA · 2026-08-25

3 marks · 95%
2,912

2 marks · 85%
2,319

1 mark · 65%
1,612
A-01 · 装甲示意图
Armor thickness实测
直接取自游戏客户端的装甲板名义厚度。点击任意装甲板即可在 3D 模型上高亮显示,并将镜头对准它。
装甲
20mm350mm
车体
全部 7 块装甲板
Turret 2 of 2
全部 14 块装甲板
A-02 · 详细参数
详细参数
配装方案
等级
实验性
乘员共享技能
战地改装
等级 0/7
武器
- DPM
- 2,031
- Damage
- 440
- Penetration
- 248 mm
- … at 500m
- 222 mm
- Reload time
- 13.00 s
- Rate of fire
- 4.62/min
- Aim time
- 2.90 s
- Dispersion
- 0.400 m
- … moving
- 0.180
- … tank traverse
- 0.180
- … turret traverse
- 0.100
- … after firing
- 3.5
- Damage vs. modules
- 165
- Caliber
- 122.0 mm
- Shell velocity
- 1,259 m/s
- Max range
- 720 m
- Ammo capacity
- 40
- Potential damage
- 17,600
- Shell cost
- 1,180 cr
机动性
- Top speed
- 50 km/h
- Reverse speed
- 15 km/h
- Power/weight
- 15.45 hp/t
- Tank traverse
- 40.0 °/s
- Turret traverse
- 26.0 °/s
- Effective top speed
- … hard
- 47.6 km/h
- … medium
- 36.4 km/h
- … soft
- 24.7 km/h
- Effective traverse
- … hard
- 40.0 °/s
- … medium
- 30.6 °/s
- … soft
- 20.8 °/s
- Gun elevation
- 15 °
- Gun depression
- 5 °
- Gun traverse range
- 360°
- Terrain resistance
- … hard
- 1.30
- … medium
- 1.70
- … soft
- 2.50
其他
- Hull armor
- 130 / 130 / 70
- Turret armor
- 350 / 240 / 100
- Health
- 2,000
- Engine health
- 360
- … repaired
- 180
- Track health
- 240
- … repaired
- 180
- … repair time
- 6.86 s
- Ammo rack health
- 210
- … repaired
- 140
- Fuel tank health
- 200
- … repaired
- 80
- Total weight
- 55,000 kg
- Stationary camo
- 5.55 / 0.92%
- Moving camo
- 2.80 / 0.47%
- View range
- 390 m
- Fire chance
- 12%
- Tank cost
- 3,560,000 cr
火炮限制
360° traverse
乘员
CommanderRadio Operator
Gunner
Driver
Loader
A-03 · 模块研发
模块研发
Guns
VIII

初始
122 mm BL-9 (257)
IX

56,000
122 mm BL-13-1 (257)
Turrets
VIII

初始
IS-3 (257)
IX

24,800
Object 257
Radios
X

初始
R-113
Engines
VIII

初始
V-2-54 (257)
IX

48,000
2x V-16 (257)
Tracks
VIII

初始
Object 257
IX

24,000
Object 257 Version 2
A-04 · 服务器表现
服务器表现
NA 玩家最近 30d 的汇总数据
平均 WN8
1073
高于平均
平均 WNX
1058
aboveAverage
胜率
47.0%
Bad
DPG
1270
击毁
0.58
点亮
0.95
存活率
25.5%
承受伤害
1862
命中率
74.1%
助攻(点亮)
314
助攻(断履)
42
基地防御
0.17
平均经验
714
Aggregated from 1,509 tracked NA players · 12,649 battles. Coverage grows as more players are tracked.
炮管标记门槛(伤害 + 助攻)
65%1,612
85%2,319
95%2,912
在滚动统计周期内达到这些伤害合计值(自身输出 + 助攻),即可获得炮管标记。
表现走势
NA 每日 30 天汇总 —— 这辆坦克随版本与环境变化的走势
Loading
玩家分布
NA 玩家驾驶这辆坦克的真实表现(30 天窗口)
Loading
A-05 · 顶尖车长
顶尖玩家
NA 上驾驶 Object 257 表现最佳的玩家
A-06 · 视频情报
视频评测
精选自资深玩家的评测、录像与攻略
12:30replayWorld of Tanks Object 257 WoT Replay - 6 Kills 6.2K DMG(Patch 1.4.0)
13:27replayWorld of Tanks Object 257 WoT Replay - 10 Kills 8.2K DMG(Patch 1.4.0)
8:31replayObject 257 • 9.8K Damage - 3 MoE • WoT Gameplay
25:00reviewWelcome to the Tourist Trap – Featuring Obj. 257!
22:03reviewObject 257: Strange, But Consistent! • World of Tanks
23:39reviewObj. 257: The King of Trollish Side Armor! | WoT
27:17reviewObject 257: Master of Sidescrape | World of Tanks
A-07 · 相似车体
相似坦克
按数据特征最接近的车型 —— 挑选符合你打法的那几辆。
A-08 · 变更记录
平衡性变更记录
这辆坦克在各游戏版本间的变化
- 2.0Sep 1, 2025
- EngineV-2-54ISV-2-54 (257)
- Power700750
- Engine2x V-16 (1000)2x V-16 (257)
- Vehicle durability18001900
- Vehicle durability19002000
- GunIS-3 (257) / 122 mm BL-9IS-3 (257) / 122 mm BL-9 (257)
- Reload time13.311.1
- Dispersion at 100 m0.40.38
- GunIS-3 (257) / 122 mm BL-13-1 AIS-3 (257) / 122 mm BL-13-1 (257)
- Reload time13.513
- GunObject 257 / 122 mm BL-9Object 257 / 122 mm BL-9 (257)
- Reload time1311.1
- GunObject 257 / 122 mm BL-13-1 AObject 257 / 122 mm BL-13-1 (257)





