Nissan Z (RZ34) 3.0 V6 (400 Hp)

The Nissan Z (RZ34), representing the seventh generation of Nissan’s iconic Z-car lineage, made its global debut in April 2022, immediately capturing the attention of automotive enthusiasts worldwide. This iteration, known internally as the RZ34, serves as a spiritual and mechanical successor to the long-standing 370Z (Z34), aiming to revitalize the celebrated nameplate with a blend of modern technology and nostalgic design cues. Positioned as a dedicated two-seat sports coupe, the Nissan Z (RZ34) targets drivers seeking an engaging, rear-wheel-drive performance experience without venturing into the exotic car segment. While retaining a familiar silhouette that pays homage to its predecessors, particularly the 240Z and 300ZX, the RZ34 introduces a significantly upgraded powertrain and a host of contemporary features designed to elevate its competitiveness in the fiercely contested sports car market. Its introduction underscored Nissan’s commitment to its performance heritage, offering a compelling package that balances raw power with everyday usability.

Engine and Performance of the Nissan Z (RZ34)

At the heart of the Nissan Z (RZ34) lies a formidable 3.0-liter V6 engine, designated by the internal code VR30DDTT. This powerplant is a crucial component of the vehicle’s identity, delivering a robust 400 horsepower at 6400 rpm. The engine’s advanced design achieves an impressive power density of 133.5 horsepower per liter, a testament to its engineering prowess. A key characteristic of the VR30DDTT is its twin-turbocharged and intercooled aspiration system, which not only contributes significantly to its high power output but also ensures a broad and accessible torque curve. The engine produces a substantial 350.34 lb.-ft. of torque, available across a wide rev range from 1600 to 5600 rpm. This expansive torque band is critical for both exhilarating acceleration and flexible driving dynamics, providing immediate response whether navigating city streets or carving through winding backroads.

The VR30DDTT engine utilizes a V-engine configuration with six cylinders, each featuring four valves, culminating in a DOHC (Double Overhead Camshaft) valvetrain system complemented by Nissan’s Continuous Variable Valve Timing Control System (CVTCS). This sophisticated valvetrain, combined with direct fuel injection, optimizes combustion efficiency and power delivery across the entire operating range, contributing to the engine’s responsiveness and overall performance. With a compression ratio of 10.3:1 and a maximum engine speed of 6800 rpm, the engine is engineered for high-performance driving. The bore and stroke measurements are both 3.39 inches (86 mm), indicating a “square” engine design that typically balances power at higher RPMs with torque production at lower RPMs. The engine’s layout is front and longitudinal, contributing to the vehicle’s balanced weight distribution and classic sports car proportions.

Power is exclusively sent to the rear wheels, adhering to the traditional sports car architecture that enthusiasts appreciate for its pure driving feel. The Nissan Z (RZ34) offers a 6-speed manual transmission, a deliberate choice by Nissan to cater to purists who desire maximum driver engagement and control. This manual gearbox is a hallmark feature, distinguishing the Z in a market increasingly dominated by automatic transmissions. The powertrain architecture, driven by an internal combustion engine, is designed for optimal performance and driver connection. Furthermore, the vehicle meets stringent emission standards, classified as LEV2-LEV. Tier2-Bin5, showcasing Nissan’s commitment to balancing performance with environmental responsibility. The engine requires 5.6 US quarts of oil and the cooling system holds 9.4 US quarts of coolant, ensuring proper thermal management for sustained high-performance driving.

Design and Features of the Nissan Z (RZ34)

The design of the Nissan Z (RZ34) is a masterful blend of heritage and modernity, instantly recognizable as a Z-car while presenting a fresh, contemporary aesthetic. It adopts a classic coupe and fastback body style, characterized by its sleek, aerodynamic profile. The two-door, two-seat configuration reinforces its identity as a driver-focused sports car, prioritizing dynamic performance and intimate driving experience over passenger capacity. Measuring 172.4 inches (4379 mm) in length, 72.6 inches (1844 mm) in width, and 51.81 inches (1316 mm) in height, the RZ34 maintains compact dimensions that contribute to its agility and nimble handling. The 100.39-inch (2550 mm) wheelbase provides a stable platform for high-speed maneuvers and comfortable cruising, while the relatively short overhangs enhance its athletic stance.

Visually, the RZ34 incorporates design elements that pay homage to previous Z generations, such as the long hood and short rear deck, a signature of the original 240Z. The rectangular grille is reminiscent of the 240Z, while the horizontal taillights draw inspiration from the 300ZX, creating a cohesive design narrative that spans decades. The vehicle’s stance is further accentuated by its front track of 61.61 inches (1565 mm) and a rear track of 62.8 inches (1595 mm), providing a wide, aggressive footprint. With a ground clearance of 4.8 inches (122 mm), the Z maintains a low center of gravity, crucial for dynamic handling and stability.

The driving dynamics of the Nissan Z (RZ34) are meticulously engineered. It features a sophisticated suspension system comprising a double wishbone setup with a transverse stabilizer at the front, and an independent multi-link suspension with a transverse stabilizer at the rear. This combination is designed to deliver precise steering response, exceptional grip, and a comfortable yet firm ride, effectively managing body roll and maximizing tire contact with the road. Braking performance is equally critical for a sports car, and the RZ34 is equipped with ventilated discs all around: 320×28 mm at the front and 307×16 mm at the rear. These robust brakes, coupled with an Anti-lock Braking System (ABS), provide confident stopping power and enhanced safety under various driving conditions. The steering system is a rack and pinion type, augmented by electric power steering, offering a direct and communicative feel to the driver while providing assistance for ease of maneuverability at lower speeds. The car rides on 245/45 R18 tires mounted on 9J x 18 wheel rims, providing ample grip and a balanced aesthetic that complements the vehicle’s overall design. The integration of these components ensures that the Nissan Z (RZ34) delivers a compelling and engaging driving experience, honoring its rich sports car heritage while embracing modern performance standards.

Technical Specifications