Data Quality88%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the tanks category.
01 / Overview
M3 Grant
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
ⓘ Performance/Price and MASS score are computed across all units in the tanks category, regardless of era.
02 / Specs & Design
◎General5MOD.5
- Tank ClassificationMedium Tank
- GenerationWW2
- Combat Weight30 t
- Crew Size6
- Service Entry Year1942
◈Firepower11MOD.11
- Main Gun Calibre75 mm
- Main Gun TypeRifled
- Main Gun Length (Calibres)37.5
- Muzzle Velocity (Max)610 m/s
- Effective Range (Main Gun)1,500 m
- Ammunition Stowage72
- Can Fire APFSDSNo
- Can Fire HEATNo
- Can Fire HE-FragYes
- Can Fire ATGMNo
- Coaxial / Secondary MG Count1
▣Protection9MOD.9
- Armour TypeRiveted Steel
- Hull Front Thickness (Max)51 mm
- Turret Front Thickness (Max)51 mm
- Frontal RHA Equivalent (KE)51 mm
- Frontal RHA Equivalent (CHEM)51 mm
- Has ERANo
- Has APSNo
- NBC ProtectionNo
- Smoke GrenadesNo
◇Mobility9MOD.9
- Engine Power340 hp
- Power-to-Weight Ratio11.3 hp/t
- Fuel TypePetrol
- Transmission TypeManual
- Suspension TypeCoil Spring
- Max Road Speed42 km/h
- Max Off-Road Speed26 km/h
- Operational Range (Road)240 km
- Fording Depth1 m
◆Dimensions5MOD.5
- Length (Hull)5.33 m
- Length (Overall, Gun Forward)6.12 m
- Width2.72 m
- Height3.12 m
- Ground Clearance0.43 m
▤Electronics & Optics8MOD.8
⬢Amphibious & Special3MOD.3
▲Production & Service4MOD.4
- Total Production Units6,258
- Years in Production4 year
- Current Service StatusRetired
- Notable Variants Count2
03 / History
SERVICE LIFESPANStill in Service
- 1941Production started
- 1945Production ended
85
years in service
4
years in production
6,258
units produced
1
countries operating
ⓘ The producing country still actively operates it. 6 countries retired it.
04 / Operators
Operator Countries7country
M3 GrantSALES1records
| Year | Buyer | Quantity | Amount | Present Value (2025) |
|---|---|---|---|---|
| — |  United Kingdom | — | — | — |
ⓘ "Present Value" is an estimated amount adjusted for inflation.
05 / MASS Score
TANKS RANKING Tanks · World War II
MASS RANKINGSMASS ↗
ⓘ Rankings are within theTankscategory.
📖 TERMS ON THIS PAGE8terms
Coil spring: a helical metal spring used in vehicle suspension to absorb shocks and maintain wheel contact, compressing under load.
High-Explosive Fragmentation: ammunition that explodes on impact, releasing fragments.
Manual: a tank transmission in which the driver selects gear changes manually, typically using a clutch pedal and gear lever to engage gears.
A fire control system relying on optical sights and manual input for aiming and range estimation without computer assistance.
A tank with medium weight and armor, balancing mobility and firepower.
A refined product derived from crude oil, used as a fuel for internal combustion engines. A volatile, flammable liquid mixture of hydrocarbons.
A rifled gun has spiral grooves cut into its barrel.
Armour made from steel plates joined by rivets.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources