Officially Confirmed Off-Road Verified: Dec 2023

Mammoth Patriot Mil-Spec

The Mammoth Patriot Mil-Spec is a off-road-class vehicle from Mammoth, engineered to conquer Leonida's swamps, mud trails, and sandy shorelines. Drawing clear inspiration from the Humvee M1151, it brings bold American automotive muscle to the streets of Vice City.

Mammoth Patriot Mil-Spec in GTA 6
Mammoth Patriot Mil-Spec Evidence: Rockstar Games Trailer 1 (Dec 2023)

Overview & Handling Dynamics

Powered by a diesel (turbo v8) powertrain delivering competitive performance within the Off-Road class. The 4WD configuration provides confident all-surface traction. Estimated top speed of 85 mph (est.) places it in the D-Tier (Under 110 mph) bracket.

Real-Life Inspiration

In-Game Model

Mammoth Patriot Mil-Spec

Manufactured by Mammoth in the GTA universe.

Real-World Counterpart

Humvee M1151

Produced by AM General.

The real-world Humvee M1151 by AM General serves as the primary design inspiration. GTA 6's interpretation preserves the signature proportions and key design language while applying Rockstar's characteristic satirical modifications to badges, grille patterns, and taillight clusters.

Performance Stats

Powered by a diesel (turbo v8) powertrain delivering competitive performance within the Off-Road class. The 4WD configuration provides confident all-surface traction. Estimated top speed of 85 mph (est.) places it in the D-Tier (Under 110 mph) bracket.

85 mph (est.) Top Speed (Est.)
4 Seating Capacity
4WD Drivetrain Configuration
Diesel (Turbo V8) Powertrain / Fuel System
ACOUSTIC TELEMETRY · WEB AUDIO API

Rideout Dyno & Engine Rev Studio

Procedurally synthesized acoustic simulation for the Mammoth Patriot Mil-Spec (V8 MUSCLE). Hold throttle or press Space to rev.

800 RPM
ACOUSTIC FREQUENCY OSCILLOSCOPE STANDBY
BOOST PRESSURE 0.0 PSI
THROTTLE POSITION 0%
DECIBEL PEAK 42 dB
PROFILE: V8 MUSCLE SYNTHESIS

Blueprint & System Architecture

Interactive telemetry and subsystem breakdown for the Mammoth Patriot Mil-Spec. Select any node to inspect chassis architecture, powertrain layout, and component specifications.

TELEM_ID // MAMMOTH_MAMMOTH_PATRIOT_MIL_SPEC
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GRID: 250mm ISO PROJECTION: LATERAL WIREFRAME
OVERALL LENGTH: 4,680 mm STASH NODE_01 NODE_02 NODE_03 NODE_04 NODE_05
NODE_01
Engine Bay & Induction

High-Output Combustion Powertrain

DIAGNOSTIC TELEMETRY MATRIX
Induction System Twin Turbocharged High-Revving V-Engine
Cooling Matrix Crossflow Aluminum Core Radiator
Tuning Potential Rideout Stage 3 ECU & Nitrous Injection
Top Speed Benchmark 85 mph (est.)
GTA 6 GAMEPLAY INFLUENCE

Determines top end velocity, quarter-mile acceleration, and engine durability under prolonged pursuit redline.

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LEONIDA SURVIVAL / EXFIL ADVISORY

Excessive front-end impacts smash the radiator, causing engine overheat and sudden cylinder seizure.

Customization Options

Rideout Customs support includes lift kits, snorkel air intakes, off-road lighting bars, winch systems, and mud-terrain tire selections.

Drivers can take the Mammoth Patriot Mil-Spec to Rideout Customs in Vice City for extensive visual styling and powertrain tuning packages, or utilize Pay & Spray locations for fast repaints and heat reduction.

How to Get It

Purchasable from in-game auto dealerships in Vice City.

Theft & Security Advisory: In GTA 6, high-end modern vehicles feature electronic immobilizers and transponder trackers requiring signal bypass tools, whereas classic beaters can be unlocked mechanically or hotwired.

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