Sturmpanzer I Bison
Bison
Tank ID 2833
Vehicle description
Wargaming Tankopedia
Developed from 1939 through 1940 on the chassis of the Panzerkampfwagen I. Equipped with the 150 mm s.I.G. 33 gun that was mounted together with the gun carriage. Rate of fire was three rounds per minute; on-board ammunition totaled eight shells. The vehicle required the support of an ammunition carrier. The SPG was used from 1940 through 1943 during the French Campaign, Balkan Campaign, and on the Eastern Front. Later the Sturmpanzer II with a similar gun type was developed.
Description from the Wargaming Tankopedia · Language selected automatically
Technical profile
Standard configuration
Hit points
230
Weight
6.8 t
Forward speed
40 km/h
Reverse speed
10 km/h
View range
245 m
Signal range
265 m
Armour
| Front | Sides | Rear | |
|---|---|---|---|
| Hull | 13 | 13 | 13 |
| Turret | – | – | – |
Engine: Krupp M305 · 60 hp
Radio: FuG 2
Armament
Standard gun and ammunition
15 cm s.I.G. 33 L/11
Shell types
Penetration 26 / 35 / 44 mm
Penetration 33 / 44 / 55 mm
Penetration 74 / 98 / 123 mm
Marks of Excellence
Damage thresholds
Combined Damage (Damage + Assist + Tracking)
Approximation based on WN8 expected values — not an official Wargaming figure.
WN8 Expected Values
XVM reference
XVM Expected Values for WN8 calculation (per battle)
Community stats
Measured, not estimated
Average across every profile stored on WG-Watch — real battles instead of expected values.
Win rate
50.56 %
Avg. WN8
728
Battles
5,131
As of Aug 31, 2026
Rank 45 of 64 at Tier III
Best players on this tank
By WN8
From the stored profiles, minimum 50 battles on this vehicle. Updated daily.
| # | Player | WN8 | Battles | Win rate |
|---|---|---|---|---|
| 1 | m00h eu | 3,681 | 100 | 73.00 % |
| 2 | NewMultiShow eu | 3,490 | 55 | 56.36 % |
| 3 | skill4ltu eu | 2,230 | 94 | 59.57 % |
| 4 | thesakal eu | 1,886 | 69 | 53.62 % |
| 5 | mka999 eu | 1,498 | 125 | 63.20 % |
| 6 | Jul_Le eu | 1,477 | 66 | 42.42 % |
| 7 | PicklesWart00th eu | 1,433 | 50 | 80.00 % |
| 8 | xXWahnfredXx eu | 1,378 | 143 | 53.85 % |
| 9 | VS_STRIKER eu | 1,211 | 81 | 62.96 % |
| 10 | Dem0nX eu | 975 | 61 | 49.18 % |
