The Nissan Avenir (W11) 2.0i 16V 4×4 Automatic, produced between 2002 and 2005, represents a specific configuration within the broader Avenir lineup. The W11 generation Avenir, a station wagon (estate) aimed primarily at the Japanese domestic market (JDM), offered a practical and relatively luxurious option for families. This particular variant, equipped with the SR20DE engine and a four-speed automatic transmission, positioned itself as a comfortable and capable all-weather vehicle, appealing to buyers seeking convenience and security. It sat in the mid-range of the Avenir offerings, offering a balance between performance and affordability.
Technical Specifications
| Brand | Nissan |
| Model | Avenir |
| Generation | Avenir (W11) |
| Type | 2.0i 16V (150 Hp) 4×4 Automatic |
| Start of production | 2002 |
| End of production | 2005 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 9.3 kg/Hp, 107.9 Hp/tonne |
| Weight-to-torque ratio | 7 kg/Nm, 143.9 Nm/tonne |
| Power | 150 Hp @ 6000 rpm |
| Power per litre | 75.1 Hp/l |
| Torque | 200 Nm @ 4000 rpm (147.51 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | SR20DE |
| Engine displacement | 1998 cm3 (121.93 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 89 mm (3.5 in.) |
| Piston Stroke | 80.3 mm (3.16 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Kerb Weight | 1390 kg (3064.43 lbs.) |
| Max. weight | 1665 kg (3670.7 lbs.) |
| Max load | 275 kg (606.27 lbs.) |
| Fuel tank capacity | 60 l (15.85 US gal | 13.2 UK gal) |
| Length | 4650 mm (183.07 in.) |
| Width | 1695 mm (66.73 in.) |
| Height | 1490 mm (58.66 in.) |
| Wheelbase | 2620 mm (103.15 in.) |
| Front track | 1475 mm (58.07 in.) |
| Rear (Back) track | 1475 mm (58.07 in.) |
| Ride height (ground clearance) | 150 mm (5.91 in.) |
| Drive wheel | All wheel drive (4×4) |
| 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 | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 195/70/R15 |
| Wheel rims size | 15 |
Powertrain & Engine Architecture
The heart of the Avenir 2.0i 16V 4×4 Automatic is the SR20DE engine, a 2.0-liter inline-four cylinder powerplant. This engine, a staple in Nissan’s lineup during the late 1990s and early 2000s, is known for its relative reliability and smooth power delivery. The “DE” designation signifies Nissan’s Dual Energy injection system, a multi-port fuel injection system that optimizes fuel atomization for improved efficiency and performance. The engine features a double overhead camshaft (DOHC) valvetrain, operating 16 valves (four per cylinder) to enhance volumetric efficiency. The 10:1 compression ratio contributes to the engine’s 150 horsepower output at 6000 rpm and 200 Nm (147.51 lb-ft) of torque at 4000 rpm. Paired with this engine is a four-speed automatic transmission, chosen for its ease of use and suitability for the Avenir’s target demographic. This transmission isn’t known for being particularly sporty, prioritizing smooth shifts over aggressive downshifts.
Driving Characteristics
The 2.0i 16V Automatic Avenir delivers a comfortable and predictable driving experience. The four-speed automatic transmission, while not offering the responsiveness of a manual gearbox or a more modern automatic with more gears, provides smooth and adequate shifts for everyday driving. Acceleration is reasonable, but not particularly brisk. The 150 hp engine feels adequate for highway cruising and city driving, but the vehicle’s weight (1390 kg / 3064.43 lbs) is noticeable when attempting quicker maneuvers. Compared to the manual transmission versions of the Avenir, the automatic sacrifices some responsiveness. The all-wheel-drive system provides enhanced traction, particularly in inclement weather, making it a secure option for drivers in regions with snow or rain. The gear ratios are tuned for fuel efficiency and comfort, rather than outright performance.
Equipment & Trim Levels
The 2.0i 16V 4×4 Automatic trim typically included features such as power windows, power door locks, air conditioning, and an AM/FM radio with a cassette player (though CD players were often optional). Interior upholstery was generally cloth, with higher-end trims offering optional leather seating. The dashboard layout was functional and straightforward, prioritizing ease of use. Optional extras included a sunroof, upgraded audio systems, and alloy wheels. The Avenir aimed for a comfortable and well-equipped interior, though it didn’t reach the luxury levels of some European competitors.
Chassis & Braking
The Avenir W11 utilizes a coil spring suspension system at both the front and rear, providing a comfortable ride quality. The front suspension features MacPherson struts, while the rear employs a multi-link setup. Braking duties are handled by ventilated discs at the front and solid discs at the rear. An Anti-lock Braking System (ABS) was standard, enhancing safety by preventing wheel lockup during hard braking. The steering system is a rack and pinion setup with hydraulic power assistance, offering a reasonably responsive steering feel. The 195/70R15 tires, mounted on 15-inch wheels, provide a good balance of ride comfort and handling.
Market Reception & Comparison
The Nissan Avenir, in general, was well-received in Japan as a practical and reliable family vehicle. The 2.0i 16V Automatic variant was praised for its ease of use and all-weather capability. However, critics noted that the automatic transmission dulled the engine’s performance compared to the manual versions. Fuel economy was considered average for its class. Compared to other Avenir trims, such as those with smaller engines, the 2.0i offered a noticeable performance upgrade. Compared to competitors like the Subaru Legacy Touring Wagon, the Avenir offered a similar level of practicality and features, but often at a slightly lower price point.
Legacy
The SR20DE engine, found in the Avenir 2.0i, is known for its durability and relatively straightforward maintenance. While not immune to age-related issues, the engine is generally considered reliable if properly maintained. The four-speed automatic transmission, while not as sophisticated as modern transmissions, is also relatively robust. Today, the Avenir W11 is becoming increasingly sought after by enthusiasts of JDM vehicles. The 2.0i 16V 4×4 Automatic variant, while not the most performance-oriented version, offers a comfortable and capable classic wagon that represents a unique blend of practicality and Japanese engineering. Finding well-maintained examples can be challenging, but the Avenir’s reputation for reliability and its growing cult following ensure its continued presence on the used car market.
