The Nissan Fuga, known as the Infiniti M in North American markets, represented Nissan’s entry into the premium, full-size sedan segment. The first generation, designated the Y50 chassis code, was produced from 2004 to 2009, receiving a significant facelift in 2007. This article focuses specifically on the 2006-2007 facelifted Y50 Fuga equipped with the 3.5-liter V6 engine producing 283 horsepower, paired with a five-speed automatic transmission. This configuration was positioned as the flagship trim level within the Fuga lineup, offering a balance of performance and luxury features aimed at competing with established European and domestic rivals.
Technical Specifications
| Brand | Nissan |
| Model | Fuga |
| Generation | Fuga I (Y50, facelift 2007) |
| Type (Engine) | 3.5L V6 (283 Hp) |
| Start of production | 2006 |
| End of production | 2007 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 6.1 kg/Hp, 164.5 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 208.1 Nm/tonne |
| Power | 283 Hp @ 6800 rpm |
| Power per litre | 80.9 Hp/l |
| Torque | 358 Nm @ 4800 rpm (264.05 lb.-ft. @ 4800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | VQ35DE |
| Engine displacement | 3498 cm3 (213.46 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 4.7 l (4.97 US qt | 4.14 UK qt) |
| Kerb Weight | 1720 kg (3791.95 lbs) |
| Max. weight | 1995 kg (4398.22 lbs) |
| Max load | 275 kg (606.27 lbs) |
| Fuel tank capacity | 80 l (21.13 US gal | 17.6 UK gal) |
| Length | 4930 mm (194.09 in) |
| Width | 1805 mm (71.06 in) |
| Height | 1510 mm (59.45 in) |
| Wheelbase | 2900 mm (114.17 in) |
| Front track | 1540 mm (60.63 in) |
| Rear (Back) track | 1555 mm (61.22 in) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 225/55 R17 |
Powertrain & Engine Architecture
The heart of this Fuga variant is the Nissan VQ35DE 3.5-liter V6 engine. This engine is a member of Nissan’s highly regarded VQ engine family, known for its smooth operation, reliability, and strong performance. The VQ35DE features a 60-degree V-angle, aluminum alloy block and cylinder heads, and dual overhead camshafts (DOHC) with four valves per cylinder. The multi-port fuel injection system delivers fuel directly into each intake port, optimizing combustion efficiency. The engine produces 283 horsepower at 6800 rpm and 358 Nm (264.05 lb-ft) of torque at 4800 rpm. This power is then channeled through a five-speed automatic transmission, which was chosen for its smooth shifting and ease of use, catering to the luxury-oriented nature of the Fuga.
Driving Characteristics
The combination of the 3.5L V6 and the five-speed automatic transmission provides a comfortable and refined driving experience. While not as overtly sporty as some of its competitors, the Fuga delivers ample power for both city driving and highway cruising. The automatic transmission is tuned for smoothness rather than aggressive shifting, prioritizing comfort over outright performance. The gear ratios are optimized for relaxed cruising, with a focus on maximizing fuel efficiency at highway speeds. Compared to manual transmission versions (available in some markets), the automatic sacrifices some driver engagement and responsiveness, but offers a more convenient and accessible driving experience for a wider range of drivers. Acceleration from 0 to 60 mph is typically in the 6.5-7.0 second range, respectable for a full-size luxury sedan of this era.
Equipment & Trim Levels
The 3.5L V6 automatic Fuga typically came well-equipped, reflecting its position as the top-of-the-line trim. Standard features often included leather upholstery, power-adjustable front seats with memory function, a premium audio system, automatic climate control, and woodgrain interior trim. Optional extras could include a navigation system, sunroof, and advanced safety features such as adaptive cruise control and lane departure warning. The interior design emphasized luxury and comfort, with a focus on high-quality materials and a spacious cabin. The facelifted 2007 model received subtle interior updates, including revised trim materials and improved infotainment system functionality.
Chassis & Braking
The Fuga utilizes a front-engine, rear-wheel-drive layout, contributing to its balanced handling characteristics. The suspension system consists of independent double wishbones at the front and a multi-link setup at the rear, providing a comfortable ride while maintaining good control. Ventilated disc brakes are fitted on all four wheels, providing ample stopping power. An Anti-lock Braking System (ABS) is standard, enhancing safety and stability during emergency braking maneuvers. The Y50 Fuga’s chassis was designed to prioritize ride comfort and noise isolation, resulting in a quiet and refined driving experience. Stabilizer bars are present at both the front and rear to reduce body roll during cornering.
Market Reception & Comparison
The Nissan Fuga, and its Infiniti M counterpart, received generally positive reviews from automotive critics. The 3.5L V6 engine was praised for its smooth power delivery and refinement. However, some critics noted that the automatic transmission could feel somewhat sluggish compared to the available manual option. Fuel economy was considered average for its class. Compared to rivals like the Lexus GS and BMW 5 Series, the Fuga offered a compelling value proposition, providing a similar level of luxury and performance at a lower price point. The Fuga’s rear-wheel-drive configuration was also seen as a positive attribute by enthusiasts, offering a more engaging driving experience than front-wheel-drive competitors.
Legacy
The Y50 Nissan Fuga, particularly the 3.5L V6 automatic variant, has proven to be a relatively reliable vehicle in the used car market. The VQ35DE engine is known for its durability and longevity, provided it receives regular maintenance. Common issues include minor oil leaks and occasional sensor failures, but these are generally inexpensive to repair. The five-speed automatic transmission is also generally reliable, although it may exhibit some wear and tear at higher mileage. Today, the Y50 Fuga represents an affordable entry point into the luxury sedan segment, offering a comfortable and well-equipped vehicle for those seeking a spacious and refined driving experience. Its blend of performance, luxury, and reliability has ensured its continued presence on roads around the world.
