What Is The Fastest Nissan Car

Okay, let's dive into a question that sparks a lot of debate in Nissan enthusiast circles: What's the fastest Nissan car? It's not as simple as just looking at horsepower figures, because speed is about more than just raw power. It's a combination of engine output, weight, aerodynamics, and drivetrain efficiency. While straight-line speed (acceleration and top speed) is often the primary focus, handling and overall performance play a crucial role as well.

The Contenders: A Look at Key Specs and Main Parts

Several Nissans have worn the "fastest" crown over the years, depending on how you define it. Let's examine the most prominent contenders:

Nissan GT-R (R35)

The GT-R is arguably the most consistently mentioned when discussing Nissan speed. Let's break down why:

Purpose: Understanding the GT-R's components and performance metrics is crucial for diagnosing issues, planning performance modifications, and appreciating the engineering that goes into this incredible machine. Knowing the interplay between the VR38DETT engine, ATTESA E-TS all-wheel-drive system, and advanced electronics is essential for any serious GT-R owner or enthusiast.

Key Specs:

Engine: VR38DETT - A 3.8-liter twin-turbocharged V6. DETT stands for Dual Engine Twin Turbo.
Horsepower: Varies by model year, ranging from 480 hp in early models to 600 hp in the NISMO edition.
Torque: Ranging from around 430 lb-ft to 481 lb-ft.
Transmission: 6-speed dual-clutch transmission (DCT).
Drivetrain: ATTESA E-TS all-wheel-drive system.
Weight: Approximately 3,850 lbs (varies slightly by year and trim).
0-60 mph: Typically in the 2.7-3.5 second range, depending on model and conditions.
Top Speed: Around 196 mph (limited).

Main Parts:

VR38DETT Engine: This is the heart of the GT-R. It's a complex engine with sophisticated electronic controls, including individual throttle bodies and a closed-deck block for increased strength.
Turbochargers: Twin IHI turbochargers are crucial for delivering the high horsepower figures.
Intercoolers: Air-to-air intercoolers cool the charged air from the turbos before it enters the engine.
Fuel System: High-capacity fuel injectors and fuel pump are necessary to supply the engine with the required fuel.
Transmission: The DCT allows for incredibly fast and seamless gear changes, contributing to the GT-R's rapid acceleration.
ATTESA E-TS AWD System: This advanced all-wheel-drive system constantly monitors wheel speed, throttle position, and steering angle to distribute torque between the front and rear axles, optimizing traction and handling.
Suspension: Bilstein DampTronic adjustable dampers allow for different suspension settings, from comfortable street driving to track-focused performance.
Brakes: Brembo brakes provide excellent stopping power.

Nissan 300ZX Turbo (Z32)

While older, the 300ZX Turbo was a technological marvel in its day.

Key Specs:

Engine: VG30DETT - A 3.0-liter twin-turbocharged V6.
Horsepower: 300 hp.
Torque: 283 lb-ft.
Transmission: 5-speed manual or 4-speed automatic.
Drivetrain: Rear-wheel drive.
Weight: Approximately 3,300 lbs.
0-60 mph: Around 5.5 seconds.
Top Speed: 155 mph (limited).

Main Parts: Similar to the GT-R, but with less advanced technology. Key components include the VG30DETT engine, twin turbochargers, intercoolers, and a sophisticated multi-link suspension system.

Nissan Skyline GT-R (R32, R33, R34)

These are legends, especially in modified form. While technically not all sold in the US, their impact is undeniable.

Key Specs (R34 GT-R as an example):

Engine: RB26DETT - A 2.6-liter twin-turbocharged inline-6.
Horsepower: Officially rated at 276 hp (280 PS) due to the "gentleman's agreement" in Japan, but often produced significantly more.
Torque: 293 lb-ft.
Transmission: 6-speed manual.
Drivetrain: ATTESA E-TS Pro all-wheel-drive system (R34 V-Spec).
Weight: Approximately 3,400 lbs.
0-60 mph: Around 5 seconds (stock).
Top Speed: 155 mph (limited).

Main Parts: The RB26DETT engine is the centerpiece. It's known for its strength and tuning potential. The ATTESA E-TS Pro AWD system (in V-Spec models) is an advanced version of the system found in the GT-R (R35). HICAS four-wheel steering also contributed to its handling prowess.

How It Works: The Science of Speed

Let's briefly touch on how these cars achieve their speed:

Forced Induction (Turbocharging): All the highlighted models utilize turbochargers to force more air into the engine, allowing for increased fuel combustion and power output. The turbochargers are driven by exhaust gases, spinning a turbine that compresses intake air.
All-Wheel Drive (AWD): The GT-R and Skyline GT-Rs use sophisticated AWD systems to maximize traction, especially during acceleration. These systems electronically distribute torque between the front and rear wheels based on various factors.
Aerodynamics: The GT-R, in particular, benefits from extensive aerodynamic design, including underbody diffusers and spoilers, to reduce drag and increase downforce.
Lightweighting: While not exceptionally light, the 300ZX and Skyline GT-Rs were lighter than the GT-R (R35), contributing to their agility.

Real-World Use: Basic Troubleshooting Tips

If you're experiencing performance issues with any of these vehicles, here are a few basic troubleshooting steps:

Check for Fault Codes: Use an OBD-II scanner to check for any stored fault codes. These codes can provide valuable clues about the source of the problem.
Inspect Vacuum Lines: Turbocharged engines rely on vacuum lines for various functions. Check for leaks or cracks in these lines.
Monitor Boost Pressure: A boost gauge can help you monitor the performance of the turbochargers. Low boost pressure can indicate a problem with the turbochargers, wastegates, or boost control system.
Check for Fluid Leaks: Oil and coolant leaks can lead to engine overheating and performance issues.
Consider Data Logging: For more advanced diagnosis, consider data logging engine parameters such as air-fuel ratio, boost pressure, and ignition timing.

Safety: Highlight Risky Components

Working on high-performance vehicles like these requires caution. Here are some areas to be particularly careful with:

Turbochargers: Turbochargers operate at very high temperatures. Allow them to cool down completely before working on them.
Fuel System: The fuel system is under high pressure. Depressurize the system before disconnecting any fuel lines.
Electrical System: Disconnect the battery before working on any electrical components.
Suspension Components: Be aware of spring tension when working on suspension components. Use proper spring compressors to avoid injury.

Disclaimer: Working on cars can be dangerous. Always consult a qualified mechanic if you're not comfortable performing a particular task. This article is for informational purposes only and should not be considered a substitute for professional advice.

So, which is the fastest Nissan? The answer, as you now know, depends on the criteria. In terms of sheer acceleration and top speed, the Nissan GT-R (R35) currently reigns supreme due to its advanced technology and immense power. However, the 300ZX Turbo and Skyline GT-Rs hold a special place in Nissan's performance history and offer a different driving experience. Each car has its strengths and weaknesses, making the choice a matter of personal preference.

We have detailed diagrams of the engine, transmission, and electrical systems for each of these models. Feel free to reach out, and we can provide you with the links to download them!