The Nissan Cedric Y31 2.0i V6 Automatic, produced between 1987 and 1991, represents a significant iteration of Nissan’s flagship sedan. Positioned as a mid-range offering within the Y31 generation (1987-1991), it catered to buyers seeking a balance between luxury, performance, and fuel efficiency. The Y31 series, as a whole, aimed to modernize the Cedric line, offering a more contemporary design and improved technology compared to its predecessors. This 2.0-liter V6 automatic variant was primarily marketed in Japan, where large, comfortable sedans with sophisticated features were highly valued. It served as a popular choice for both private owners and as a chauffeur-driven vehicle.
Technical Specifications
| Brand | Nissan |
| Model | Cedric |
| Generation | Cedric (Y31) |
| Type (Engine) | 2.0i V6 (125 Hp) Automatic |
| Start of production | 1987 |
| End of production | 1991 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 10.7-14.1 l/100 km (22 – 16.7 US mpg, 26.4 – 20 UK mpg, 9.3 – 7.1 km/l) |
| Fuel consumption (extra urban) | 7.3-9.6 l/100 km (32.2 – 24.5 US mpg, 38.7 – 29.4 UK mpg, 13.7 – 10.4 km/l) |
| Fuel consumption (combined) | 9.9 l/100 km (23.8 US mpg, 28.5 UK mpg, 10.1 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 12.6 sec |
| Acceleration 0 – 62 mph | 12.6 sec |
| Acceleration 0 – 60 mph | 12 sec |
| Maximum speed | 173 km/h (107.5 mph) |
| Weight-to-power ratio | 11.3 kg/Hp, 88.7 Hp/tonne |
| Weight-to-torque ratio | 8.4 kg/Nm, 118.4 Nm/tonne |
| Power | 125 Hp @ 6000 rpm |
| Power per litre | 62.6 Hp/l |
| Torque | 167 Nm @ 3200 rpm (123.17 lb.-ft. @ 3200 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | VG20 |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 78 mm (3.07 in.) |
| Piston Stroke | 69.7 mm (2.74 in.) |
| Compression ratio | 9.5:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | SOHC |
| Kerb Weight | 1410 kg (3108.52 lbs.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 4690 mm (184.65 in.) |
| Width | 1690 mm (66.54 in.) |
| Height | 1425 mm (56.1 in.) |
| Wheelbase | 2735 mm (107.68 in.) |
| Front track | 1440 mm (56.69 in.) |
| Rear track | 1450 mm (57.09 in.) |
| Ride height (ground clearance) | 155 mm (6.1 in.) |
| Drag coefficient (Cd) | 0.4 |
| Minimum turning circle | 11 m (36.09 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Drive wheel | Rear wheel drive |
| Number of gears | 4 |
| Gearbox type | Automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Steering type | Steering rack and pinion |
| Tires size | 195/70 R14 |
| Wheel rims size | 14 |
Powertrain & Engine Architecture
The heart of the Cedric Y31 2.0i is the VG20E engine, a 2.0-liter (1998 cc) V6. This engine, part of Nissan’s VG series, is known for its relatively smooth operation and decent power output for its displacement. The VG20E features a single overhead camshaft (SOHC) valvetrain with two valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, contributing to improved efficiency and responsiveness compared to earlier carbureted engines. The engine produces 125 horsepower at 6000 rpm and 167 Nm (123.17 lb-ft) of torque at 3200 rpm. The engine is longitudinally mounted in the engine bay, driving the rear wheels. Paired with the VG20E is a four-speed automatic transmission. While not offering the most modern shift quality by today’s standards, it provided a comfortable and convenient driving experience, particularly suited to the Cedric’s intended role as a luxury cruiser.
Driving Characteristics
The 2.0-liter V6 automatic configuration of the Y31 Cedric delivers a comfortable, albeit not particularly sporty, driving experience. Acceleration from 0-60 mph takes around 12 seconds, and the top speed is approximately 107.5 mph. The automatic transmission, while smooth, prioritizes comfort over aggressive shifting. Gear ratios are tuned for relaxed cruising, making it well-suited for highway driving. Compared to the more powerful 3.0-liter V6 variants, the 2.0-liter model feels noticeably less energetic, especially when fully loaded or climbing hills. However, the 2.0L offered a significant improvement in fuel economy, making it a more practical choice for daily commuting. The rear-wheel-drive layout provides a balanced feel, but the suspension is tuned for comfort rather than sharp handling.
Equipment & Trim Levels
The Cedric Y31 2.0i Automatic typically came equipped with a respectable level of standard features. These included power windows, power steering, central locking, and an AM/FM radio. Higher trim levels, often denoted by suffixes like “Grand Edition” or “Royal,” added features such as velour upholstery, upgraded audio systems, cruise control, and even power-adjustable seats. The interior design emphasized comfort and spaciousness, with a focus on quality materials. Optional extras included a sunroof, air conditioning (often standard on higher trims), and upgraded wheel covers.
Chassis & Braking
The Y31 Cedric utilizes a traditional body-on-frame construction, providing a robust and durable platform. The suspension consists of independent front suspension with MacPherson struts and a solid rear axle with leaf springs. This setup prioritizes ride comfort over sporty handling. Braking duties are handled by ventilated discs on the front wheels and solid discs on the rear. The braking system is adequate for normal driving conditions, but it lacks the stopping power of more modern systems. Stabilizer bars were fitted to both the front and rear axles to reduce body roll during cornering.
Market Reception & Comparison
The Nissan Cedric Y31 2.0i V6 Automatic was generally well-received in the Japanese market. Critics praised its comfortable ride, spacious interior, and relatively fuel-efficient engine. However, some reviewers noted that the performance was somewhat underwhelming compared to competitors like the Toyota Crown and the Mazda Luce. Compared to the 3.0-liter V6 Cedric, the 2.0-liter model offered a more affordable entry point into the Cedric range, appealing to a wider range of buyers. The 2.0L also offered better fuel economy than the larger engine, a key consideration for many Japanese drivers.
Legacy
The Nissan Cedric Y31 2.0i V6 Automatic, while not a performance icon, remains a respected and reliable classic car. The VG20E engine is known for its durability, and with proper maintenance, it can provide many years of service. Today, these cars are increasingly sought after by enthusiasts who appreciate their classic styling, comfortable ride, and relatively simple mechanicals. Parts availability can be a challenge, but many components are still available through specialist suppliers. The Y31 Cedric represents a high point in Japanese luxury sedan design, offering a blend of comfort, reliability, and understated elegance.
