Data Quality84%
MASS(Military Archive Scoring System)
ⓘ Regardless of era, the same scoring system applies to all units in the tanks category.
01 / Overview
Christie M1931
Category
Country
Production
1931–1931
Quantity
55
Unit Price (current)
$730.7K↗ 2018% inflation · 1931→2025
Original Price
$34.5K (1931)
Operators
💰 PERFORMANCE / PRICE ASSESSMENT Methodology ↗
TANKS · INTERWAR PERIOD
78
PERFORMANCE/PRICE
40
UNIT COST (2025 USD)
$730.7K
Original: $34.5K (1931)
Inflation: +%2018
ⓘ 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
- GenerationInterwar
- Combat Weight10.079 t
- Crew Size2
- Service Entry Year1932
◈Firepower2MOD.2
- Main Gun Calibre37 mm
- Main Gun TypeRifled
▣Protection1MOD.1
- Hull Front Thickness (Max)15.875 mm
◇Mobility6MOD.6
◆Dimensions3MOD.3
- Length (Hull)5.55 m
- Width2.23 m
- Height2.28 m
▤Production & Service1MOD.1
- Current Service StatusRetired
03 / History
SERVICE LIFESPANStill in Service
- 1930Sale: United States (1 units) · $55,000
- 1931Production started
95
years in service
0
years in production
55
units produced
1
countries operating
ⓘ The producing country still actively operates it.
04 / Operators
Operator Countries1country
Christie M1931SALES2records
| Year | Buyer | Quantity | Amount | Present Value (2025) |
|---|---|---|---|---|
| 1931 |  United States | 7 | $242 B | $5.1 M |
| 1930 | United States | 1 | $55 B | $1.1 M |
ⓘ "Present Value" is an estimated amount adjusted for inflation.
05 / MASS Score
TANKS RANKING Tanks · Interwar Period
MASS RANKINGSMASS ↗
502TANKS78INTERWAR PERIOD · TANKS2765UNITED STATES · ALL WEAPONS69PRICE · TANKS679PRICE · ALL WEAPONS312PERFORMANCE/PRICE · TANKS
ⓘ Rankings are within theTankscategory.
📖 TERMS ON THIS PAGE4terms
Christie suspension is a tank suspension system using large, independently sprung road wheels with coil springs and a hydraulic shock absorber, allowing high speeds and long travel.
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.
These terms are listed automatically because they appear on this page.full encyclopedia →
📚 Sources