Declasse Scramjet GTA Online 2026: Price, Speed, and Complete Guide

Declasse Scramjet GTA Online: Complete Guide 2026

The Declasse Scramjet costs $4,628,400 (Trade Price: $3,480,000) and achieves a top speed of 127 mph (204.4 km/h) in GTA Online. The Scramjet is a rocket-boosted retro supercar equipped with homing missiles and a powerful jump ability, making it one of the most fun weaponized vehicles in the game. While infamous for landing in pools and bodies of water, its boost can be used for impressive stunts and quick getaways. This guide covers everything you need to know about the Declasse Scramjet including performance, upgrades, and whether it is worth your money.

How Much Does the Declasse Scramjet Cost?

The Declasse Scramjet is available from Declasse's in-game dealership for $4,628,400. You can unlock a Trade Price of $3,480,000 by completing the associated heist or mission, saving you $1,148,400. At $4,628,400, the Declasse Scramjet costs roughly 4 Cayo Perico heists to afford (assuming ~$1.5M per run).

How to Unlock the Declasse Scramjet Trade Price

To unlock the Trade Price of $3,480,000 for the Declasse Scramjet, you need to complete the associated heist or mission finale. This saves you $1,148,400 (a 25% discount). The Trade Price persists permanently once unlocked, so it is always worth completing the unlock mission before purchasing.

Declasse Scramjet Performance and Speed

With a speed rating of 85/100, acceleration at 95/100, and handling at 70/100, the Declasse Scramjet delivers elite-tier performance in the Super class.

According to community testing data from Broughy1322's methodology, the Declasse Scramjet reaches a tested top speed of 127 mph (204.4 km/h).

TL;DR: The Declasse Scramjet is a top-tier performer in the Super class with a tested top speed of 127 mph.

Is the Declasse Scramjet Worth It in 2026?

At $4,628,400, the Declasse Scramjet is a premium purchase. It is best suited for players who have already established steady income streams and are looking to add a top-performer to their garage.

The Declasse Scramjet supports weaponized upgrades, which significantly enhance its capabilities.

Declasse Scramjet vs Competitors

How does the Declasse Scramjet compare to other Super in GTA Online?

• Coil Rocket Voltic): $3,830,400
• Grotti Vigilante): $3,750,000 | 147 mph
• Dewbauchee Champion): $3,750,000 | 158.75 mph
• Pegassi Torero XO: $3,660,000
• Grotti Itali RSX: $3,465,000 | 135.3 mph

For a detailed side-by-side comparison, use our Vehicle Comparison Tool.

Where to Buy the Declasse Scramjet

The Declasse Scramjet is available for purchase in-game. Visit the in-game website on your character's phone to buy it and have it delivered to your garage.

Pro Tips for the Declasse Scramjet

1. Call your mechanic or use the Interaction Menu to request the Declasse Scramjet instantly
2. Invest in engine and turbo upgrades first for the biggest performance gains
3. Use highway straightaways for maximum speed. Route 68 is ideal for top-speed runs

Browse more Super in our Super category or try the Vehicle Advisor for personalized recommendations.