The Nissan Gloria Y34 3.0i V6 24V, produced between 1999 and 2004, represents a significant iteration of Nissan’s flagship luxury sedan. Positioned as a premium offering within the Y34 Gloria range, this variant featured a naturally aspirated 3.0-liter V6 engine paired exclusively with a four-speed automatic transmission. The Y34 Gloria, and its mechanically identical sibling the Cedric, were primarily aimed at the Japanese domestic market (JDM), catering to buyers seeking a spacious, comfortable, and technologically advanced vehicle. While not officially exported to the United States, the Y34 Gloria has gained a following among JDM enthusiasts in North America through grey market imports.
Technical Specifications
| Brand | Nissan |
| Model | Gloria |
| Generation | Gloria (Y34) |
| Type (Engine) | 3.0 i V6 24V (240 Hp) |
| Start of production | 1999 |
| End of production | 2004 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 16 l/100 km (14.7 US mpg) |
| Fuel consumption (extra urban) | 10 l/100 km (23.5 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Maximum speed | 220 km/h (136.7 mph) |
| Weight-to-power ratio | 6.7 kg/Hp |
| Weight-to-torque ratio | 5.2 kg/Nm |
| Power | 240 Hp @ 6400 rpm |
| Power per litre | 80.3 Hp/l |
| Torque | 309 Nm @ 3600 rpm (227.91 lb.-ft. @ 3600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine displacement | 2987 cm3 (182.28 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 93 mm (3.66 in.) |
| Piston Stroke | 73.3 mm (2.89 in.) |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1600 kg (3527.4 lbs.) |
| Max. weight | 1875 kg (4133.67 lbs.) |
| Max load | 275 kg (606.27 lbs.) |
| Trunk (boot) space – minimum | 465 l (16.42 cu. ft.) |
| Fuel tank capacity | 80 l (21.13 US gal) |
| Length | 4865 mm (191.54 in.) |
| Width | 1770 mm (69.69 in.) |
| Height | 1440 mm (56.69 in.) |
| Wheelbase | 2800 mm (110.24 in.) |
| Front track | 1510 mm (59.45 in.) |
| Rear (Back) track | 1510 mm (59.45 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Coil spring |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 215/55 R16 V |
Powertrain & Engine Architecture
The heart of the Y34 3.0i Gloria is the VQ30DE engine, a 3.0-liter (2987 cc) V6. This engine is part of Nissan’s highly regarded VQ engine family, known for its smooth operation, reliability, and relatively high output for its displacement. The VQ30DE utilizes a double overhead camshaft (DOHC) valvetrain with four valves per cylinder, and benefits from Nissan’s continuously variable valve timing control system (CVTCS) for optimized performance and efficiency. The engine employs direct fuel injection, contributing to improved fuel economy and reduced emissions. The four-speed automatic transmission, while not as sophisticated as modern transmissions with more gears, was chosen for its smoothness and reliability, aligning with the Gloria’s focus on comfortable cruising. The transmission features electronic control for optimized shift points.
Driving Characteristics
The 240 horsepower and 227.91 lb-ft of torque produced by the VQ30DE, when channeled through the four-speed automatic, resulted in a comfortable and refined driving experience. Acceleration was adequate for everyday driving, with a 0-60 mph time estimated around 8.5-9.5 seconds. However, it wasn’t designed for outright performance. Compared to the manual transmission versions, or the higher-output 2.5-liter turbocharged models available in some markets, the 3.0i automatic felt less responsive. The automatic transmission’s gear ratios were geared towards smooth cruising and fuel efficiency rather than aggressive acceleration. The rear-wheel-drive configuration provided a balanced feel, though it lacked the dynamic handling of some contemporary European sedans.
Equipment & Trim Levels
The 3.0i trim level of the Y34 Gloria typically included a comprehensive list of standard features. These included power-adjustable front seats, woodgrain interior trim, a multi-function steering wheel, automatic climate control, and a premium sound system. Higher trim levels, often denoted with suffixes like “Grandia” or “Brougham VIP”, added features such as leather upholstery, navigation systems, and advanced audio options. Optional extras included a sunroof, upgraded wheels, and various electronic driver aids. The interior design emphasized luxury and spaciousness, with ample legroom for both front and rear passengers.
Chassis & Braking
The Y34 Gloria utilized a traditional body-on-frame construction, prioritizing ride comfort and durability. The suspension consisted of coil springs and shock absorbers all around, tuned for a smooth and compliant ride. Front suspension utilized a MacPherson strut setup, while the rear employed a multi-link configuration. Braking duties were handled by ventilated disc brakes on all four wheels, providing adequate stopping power for the vehicle’s weight. An Anti-lock Braking System (ABS) was standard, enhancing safety during emergency braking situations. Stabilizer bars were fitted front and rear to reduce body roll during cornering.
Market Reception & Comparison
The Y34 Gloria was well-received in Japan as a comfortable, reliable, and technologically advanced luxury sedan. Critics praised its spacious interior, smooth ride, and quiet cabin. However, some noted that its styling was conservative compared to some of its European rivals. Compared to other Y34 Gloria variants, the 3.0i automatic was positioned as a middle-ground option. The 2.5-liter turbocharged models offered more performance, while the base 2.5-liter naturally aspirated versions were more affordable. Fuel economy for the 3.0i was reasonable for its class, averaging around 14.7 mpg in urban driving and 23.5 mpg on the highway. Reliability was generally excellent, with the VQ30DE engine proving to be a durable and long-lasting powerplant.
Legacy
The Nissan Gloria Y34 3.0i V6 24V remains a popular choice among JDM enthusiasts. Its combination of comfort, reliability, and classic styling has ensured its continued appeal. The VQ30DE engine is known for its longevity, and well-maintained examples can still provide years of reliable service. In the used car market, prices for Y34 Glorias vary depending on condition, mileage, and trim level. The 3.0i automatic variant represents a sweet spot for many buyers, offering a good balance of performance, comfort, and affordability. The Y34 Gloria stands as a testament to Nissan’s engineering prowess and its commitment to building high-quality, luxurious vehicles for the Japanese domestic market.
