WoT Supertest: E 65 Zwilling Detailed Stats

The E 65 Zwilling (🇩🇪 Germany, Tier VIII Heavy Tank, Premium, double-barreled gun mechanic) was introduced to the WoT Supertest on March 13th.
This is the first double-barreled tank for Germany. Details on how it will be obtainable are currently unknown.
Firepower:
Since the 🇩🇪 E 65 Zwilling features the double-barrel mechanic, all firepower stats are highlighted separately:

Double-Barrel Mechanic:

Gun reload time (1st/2nd barrel): 6.71 / 6.71 sec
Reload time (full / between barrels / number of barrels): 13.42 sec / 1.5 sec / 2
Salvo preparation time: 1.50 sec
Gun switch time: 1.50 sec
Reload lock time after salvo: 6 sec
Recoil force after salvo: 200

Other Firepower Stats:

Average damage: 280/280/370
Average penetration (AP): 221 mm
Average penetration (APCR): 273 mm
Average penetration (HE): 44 mm
Turret traverse speed: 26.07 deg/s
Gun depression/elevation angles: -9° / +19°
Aiming time: 1.92 sec
Accuracy at 100 m: 0.32 m
Average damage per minute: 2,503
Projectile velocity (AP): 1,000 m/s
Projectile velocity (APCR): 1,250 m/s
Projectile velocity (HE): 1,000 m/s

Other Main Stats:

Hull Traverse Speed (deg/s): 31.29
Strength (HP): 1,500
Hull Armor (frontal/side/rear in mm): 160/70/50
Turret Armor (frontal/side/rear in mm): 270/120/50
Track Repair time (sec): 11.7
Maximum weight of the machine(t): 65/70
Engine power (hp): 1,070
Specific power (hp/t): 16.46
Max. speed/reverse (km/h): 38/15
Stationary vehicle camo (%): 4.9/1.1
Moving Vehicle camo (%): 2.45/0.55
View Range (m): 380