Hydra
The Mammoth Hydra is a Planes-class vehicle in Grand Theft Auto Online. It is listed at $3,990,000.
Last on sale: −50% · was $3,990,000 → $1,995,000 on July 9, 2026
after completing the Humane Raid - EMP setup of The Humane Labs Raid heist
Complete Humane Raid - EMP
Mammoth Hydra at a glance
Hydra top speed
209.25 mph. Independent testing puts the Hydra at 209.25 mph.
Hydra lap time
#5 in Planes. Its tested 0:34.135 lap ranks #5 in Planes.
How to get the Hydra in GTA Online
The Hydra was added to GTA Online on March 10, 2015, in the Heists update.
It can be purchased in GTA Online from Warstock Cache & Carry for $3,990,000.
It is stored as a Pegasus vehicle and called in through the Pegasus service.
It can be customized at a Hangar aircraft workshop.
Once acquired, you can request delivery of the Hydra from the Pegasus concierge.
It has a discounted trade price of $3,000,000, unlocked by completing the Humane Raid - EMP setup of The Humane Labs Raid heist.
Weapons
- Explosive Cannons
Twin nose cannons fire explosive rounds for direct attacks, with reduced fire rate and blast radius since the 2023 rebalance.
- Homing Missiles
Guided missiles have long lock range but loose tracking and a short flight time, while firing two quickly triggers a cooldown.
Performance
- Top speed
- 209.25 mph
- #4 in Planes · #4 overall
- Lap time
- 0:34.135
- #5 in Planes · #5 overall
Tested by Broughy1322
Specifications
- Class
- Planes
- Manufacturer
- Mammoth
- Drivetrain
- RWD
- Gears
- 1
- Seats
- 1
- Mass
- 8000 kg
- Explosive weapon
- Yes
Armor and explosive resistance
The Hydra takes 2 homing missiles or explosive Mk II sniper rounds before it goes down. Its weak spot is sticky bombs, RPGs, grenades, MOC cannon shots, tank cannons, and AA flak rounds, which need only 1 hit.
- Homing missiles & explosive Mk II sniper rounds
- 2 hits
- Includes Oppressor Mk II and jet missiles.
- Sticky bombs, RPGs, grenades, MOC cannon, tank cannon & AA flak
- 1 hit
Counts assume full vehicle armor with a driver inside; many vehicles take far fewer hits when left empty.
History
The Hydra was last discounted 6 weeks ago, the week of July 9, 2026, at 50% off. It has been discounted 25 times.
Discount history 25 weeks
Weekly sales
| July 9, 2026 | −50% · was $3,990,000 → $1,995,000 |
|---|---|
| July 2, 2026 | −50% · was $3,990,000 → $1,995,000 |
| December 4, 2025 | −40% · was $3,990,000 → $2,394,000 |
| November 27, 2025 | −40% · was $3,990,000 → $2,394,000 |
| July 17, 2025 | −40% · was $3,990,000 → $2,394,000 |
| November 21, 2024 | −30% · was $3,990,000 → $2,793,000 |
| December 7, 2023 | −30% · was $3,990,000 → $2,793,000 |
| January 5, 2023 | −25% · was $3,990,000 → $2,992,500 |
| March 17, 2022 | −15% · was $3,990,000 → $3,391,500 |
| March 10, 2022 | −15% · was $3,990,000 → $3,391,500 |
| February 24, 2022 | −15% · was $3,990,000 → $3,391,500 |
| November 4, 2021 | −40% · was $3,990,000 → $2,394,000 |
| May 27, 2021 | −40% · was $3,990,000 → $2,394,000 |
| April 16, 2020 | −40% · was $3,990,000 → $2,394,000 |
| January 23, 2020 | −40% · was $3,990,000 → $2,394,000 |
| November 28, 2019 | −60% · was $3,990,000 → $1,596,000 |
| August 22, 2019 | −40% · was $3,990,000 → $2,394,000 |
| June 13, 2019 | −40% · was $3,990,000 → $2,394,000 |
| March 7, 2019 | −40% · was $3,990,000 → $2,394,000 |
| January 24, 2019 | −35% · was $3,990,000 → $2,593,500 |
| January 3, 2019 | −35% · was $3,990,000 → $2,593,500 |
| August 30, 2018 | −30% · was $3,990,000 → $2,793,000 |
| August 16, 2018 | −30% · was $3,990,000 → $2,793,000 |
| May 10, 2018 | −40% · was $3,990,000 → $2,394,000 |
| August 10, 2017 | −25% · was $3,990,000 → $2,992,500 |
Frequently asked questions
How much does the Hydra cost in GTA Online?
The Hydra costs $3,990,000 in GTA Online, available from Warstock Cache & Carry.
How do I unlock the Trade Price for the Hydra?
You unlock the Trade Price of $3,000,000 for the Hydra by completing the Humane Raid - EMP setup of The Humane Labs Raid heist.
Where can I buy the Hydra in GTA Online?
You can buy the Hydra from Warstock Cache & Carry in GTA Online.
What is the top speed of the Hydra?
The Hydra has a tested top speed of 209.25 mph in GTA Online, as measured by Broughy1322.
Can the Hydra be customized?
Yes. It can be customized at a Hangar aircraft workshop.