3.8L VR38DETT Twin-Turbo V6 Engine Overview – 2024 Nissan GT-R®
The VR38DETT is the hand-crafted, twin-turbocharged V6 that powers every 2024 Nissan GT-R®. Built in Yokohama by Nissan’s elite Takumi master technicians, this 3.8-liter performance engine delivers up to 600 horsepower, depending on trim. With a reinforced block, IHI parallel turbos, and a rear-biased all-wheel-drive system, the VR38DETT delivers relentless acceleration and track-ready durability. It remains the core of the GT-R’s legendary performance legacy.
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2024 Nissan GT-R®
Engine Specifications
| Engine Code | VR38DETT |
| Displacement | 3.8 liters (3,799 cc) |
| Configuration | V6, 60-degree angle |
| Valvetrain | DOHC, 24-valve |
| Aspiration | Twin-turbocharged (IHI turbos) |
| Fuel System | Multi-point electronic fuel injection |
| Compression Ratio | 9.0:1 |
| Horsepower (Standard Trims) | 565 hp @ 6,800 rpm |
| Horsepower (NISMO / Takumi) | 600 hp @ 6,800 rpm |
| Torque (Standard Trims) | 467 lb-ft @ 3,300 rpm |
| Torque (NISMO / Takumi) | 481 lb-ft @ 3,600 rpm |
| Redline | 7,100 rpm |
| Fuel Type | Premium unleaded gasoline (91+ octane) |
| Transmission | 6-speed dual-clutch automatic (GR6) |
| Drivetrain | ATTESA E-TS all-wheel drive |
| Cooling Systems | Independent intercoolers, oil, and trans coolers |
| Block/Head Material | Aluminum alloy with plasma-sprayed liners |
| Special Assembly | Hand-built by Takumi master engine builders |
VR38DETT Engine Models
GT-R Premium
GT-R Skyline™ Edition
GT-R T-Spec®
GT-R T-Spec® Takumi Edition
GT-R NISMO®
VR38DETT Engine Models
2024 Nissan GT-R Trims with VR38DETT:
Available Trims:
- GT-R Premium
- GT-R Skyline™ Edition
- GT-R T-Spec®
- GT-R T-Spec® Takumi Edition
- GT-R NISMO®
Frequently Asked Questions: 3.8L VR38DETT Engine
What engine powers the 2024 Nissan GT-R?
Every 2024 GT-R is powered by the VR38DETT, a 3.8-liter twin-turbocharged V6 built by hand in Yokohama, Japan.
How much horsepower does the VR38DETT engine produce?
Premium, T-Spec, and Skyline Edition trims: 565 hp / 467 lb-ft
NISMO and Takumi Edition trims: 600 hp / 481 lb-ft
What does “VR38DETT” stand for?
VR: Nissan's high-performance V-engine series
38: 3.8 liters of displacement
DE: Dual overhead cam with electronic fuel injection
TT: Twin turbocharged
Who builds the VR38DETT engine?
Each VR38DETT is hand-assembled by a single Takumi master engine builder in a special clean-room facility at Nissan’s Yokohama plant, ensuring precision and reliability.
What kind of turbochargers are used?
The VR38DETT uses twin IHI turbochargers, one per bank, in a parallel layout. NISMO versions feature larger turbines and upgraded components for improved airflow and response.
What transmission is paired with the VR38DETT?
The engine is mated to a 6-speed GR6 dual-clutch automatic transmission, mounted at the rear for optimal weight distribution.
What drivetrain does the GT-R use?
All trims use Nissan’s ATTESA E-TS all-wheel-drive system, which is rear-biased and adjusts torque distribution for performance handling.
What is the redline of the VR38DETT?
The engine redlines at 7,100 rpm, with a powerband that remains strong through the entire rev range.
Does the GT-R require premium fuel?
Yes. The VR38DETT engine requires 91-octane or higher for proper ignition timing and optimal performance.
Which GT-R trims use the 600-hp version?
Only the GT-R NISMO® and GT-R T-Spec® Takumi Edition feature the 600 hp / 481 lb-ft engine tune, along with unique cooling, aerodynamic, and engine-balancing upgrades.