Here is, full stats for the A43 Black Prince (the prototype of in game t7 Black Prince)
Tier: HT-6, Great Britain, premium
HP: 900
Engine power: 600 hp
Weight: 50.0 t
Maximum load: 51.0 t
Power per ton: 12.0 KM / t
Maximum speed / Reverse speed: 20 / – 12 km / h
Rotation speed: 20 ° / s
Turret rotation speed: 29.2 ° / s
Ground resistance: 1.247 / 1.534 / 2.397
View range: 360 m
Radio range: 594,4 m
Hull armor: 152,4 / 95,3 / 50
Tower armor: 152,4 / 95,2 / 101
Cannon: OQF 17-pdr Gun Mk. VII
Damage 150/150/190
Penetration 171/239/38
Rate of Fire: 11.806
Average damage per min: 1 770.9
reloading time: 5,082 s
Dispersion at 100 m: 0.355
Aiming time: 2.4 s
Depression / elevation: -8 ° / +20 °
5-crew: Commander, Driver-mechanic, Radio Operator, Sight-loader, Loader.
Scattering of the Sight:
- after firing works: 3,836;
- during the tower’s rotation: 0.221;
- while the vehicle is in motion: 0.173;
- during vehicle rotation: 0.173;
- during the turret rotation with the maximum speed: 6.18;
- at the maximum vehicle speed: 3.45;
- at the maximum vehicle rotation speed: 3.45.
Camouflage value:
- camouflage of a fixed tank: 12.4%;
- tank camouflage in motion: 6.2%;
- camouflage of an immobile tank shooting: 2.9%;
- camouflage of a shooting tank in motion: 1.45%.
source – rykoszet.info