Challenger
Tier 7 · uk · AT-SPG
About
Created in 1942 based on the extended chassis of the Cromwell. One definite advantage of the new vehicle was its 17-pounder gun, which was the most powerful British gun at that time. This allowed the tank destroyer to effectively hit the enemy at distances of up to 1,000 meters. However, the vehicle had a large silhouette and the chassis was overloaded. A total of about 200 vehicles were built.
Survivability
Hit points
840
View range
370 m
Signal range
450 m
Engine fire chance
20%
Armor (mm)
Front
Sides
Rear
Hull
89
51
38
Turret
102
40
40
Gun · OQF 17-pdr AT Gun Mk. VII
Caliber
76 mm
Rate of fire
13.64 rpm
Reload
4.4 s
Aim time
2.1 s
Dispersion @ 100 m
0.34 m
Gun arc
10° / 20°
Traverse
40°/s
Ammo
51
Mobility
Top speed
52 km/h
Reverse
20 km/h
Engine
600 hp
Power/weight
18.2 hp/t
Hull traverse
28°/s
Turret traverse
16°/s
Shells
ARMOR_PIERCING
150 dmg (113–188)
143 mm pen (107–179)
ARMOR_PIERCING_CR
150 dmg (113–188)
171 mm pen (128–214)
HIGH_EXPLOSIVE
190 dmg (143–238)
38 mm pen (29–48)
Marks of Excellencesample size 109 · updated 5/23/2026
1 mark
814
avg damage
2 marks
1,916
avg damage
3 marks
0
avg damage