The Toyota 4Runner III, produced between 1995 and 1999, represented a significant evolution of Toyota’s popular mid-size SUV. This generation, internally designated as the 180 series, built upon the success of its predecessors by offering increased refinement, improved capability, and a wider range of engine and drivetrain options. The 2.7-liter 16V (150 hp) 4×4 Automatic variant occupied an important position in the lineup, serving as the entry-level offering for buyers seeking a capable and reliable SUV with the convenience of an automatic transmission and four-wheel drive. It was primarily marketed towards families and individuals prioritizing practicality and ease of use over outright performance.
Technical Specifications
| Brand | Toyota |
| Model | 4Runner |
| Generation | 4Runner III |
| Type (Engine) | 2.7 16V (150 Hp) 4×4 Automatic |
| Start of production | 1995 |
| End of production | 1999 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 12.3 l/100 km (19.1 US mpg / 23 UK mpg) |
| Fuel consumption (extra urban) | 10.6 l/100 km (22.2 US mpg / 26.6 UK mpg) |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 11.3 kg/Hp |
| Power | 150 Hp @ 4800 rpm |
| Power per litre | 55.7 Hp/l |
| Torque | 240 Nm @ 4000 rpm (177.01 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | 3RZ-FE |
| Engine displacement | 2694 cm3 (164.4 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 95 mm (3.74 in.) |
| Piston Stroke | 95 mm (3.74 in.) |
| Compression ratio | 9.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 5.4 l (5.71 US qt | 4.75 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
| Kerb Weight | 1696 kg (3739.04 lbs.) |
| Max. weight | 2381 kg (5249.21 lbs.) |
| Max load | 685 kg (1510.17 lbs.) |
| Trunk (boot) space – minimum | 1263 l (44.6 cu. ft.) |
| Trunk (boot) space – maximum | 2257 l (79.71 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Length | 4539 mm (178.7 in.) |
| Width | 1689 mm (66.5 in.) |
| Height | 1689-1745 mm (66.5 – 68.7 in.) |
| Wheelbase | 2675 mm (105.31 in.) |
| Front track | 1506 mm (59.29 in.) |
| Rear (Back) track | 1496-1509 mm (58.9 – 59.41 in.) |
| Ride height (ground clearance) | 216-241 mm (8.5 – 9.49 in.) |
| Minimum turning circle (turning diameter) | 11.4 m (37.4 ft.) |
| Approach angle | 32-36° |
| Departure angle | 26-29° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 225/75 R15; 265/70 R16 |
| Wheel rims size | 7J x 15; 7J x 16 |
Powertrain & Engine Architecture
The heart of this 4Runner variant is the 3RZ-FE engine, a 2.7-liter inline-four cylinder gasoline engine. This engine is a naturally aspirated, single overhead camshaft (SOHC) design, though it features four valves per cylinder (16V) for improved breathing. The 3RZ-FE utilizes a multi-port fuel injection system, delivering fuel directly to each intake port for precise fuel metering. The engine’s robust construction and relatively simple design contributed to its reputation for reliability. Paired with this engine is a four-speed automatic transmission, providing smooth and convenient gear changes. This transmission was chosen for its ease of use and suitability for everyday driving conditions, rather than for outright performance. The 4×4 system is a part-time system, allowing the driver to switch between two-wheel drive and four-wheel drive as needed.
Driving Characteristics
The 150 hp and 177 lb-ft of torque produced by the 2.7-liter engine, combined with the four-speed automatic transmission, resulted in a driving experience focused on practicality and ease of use. Acceleration was adequate for everyday driving, but not particularly brisk. The automatic transmission’s gear ratios were tuned for fuel efficiency and smooth cruising, rather than aggressive acceleration. Compared to the more powerful 3.4-liter V6 options available in the 4Runner III, this variant felt noticeably less responsive. However, the automatic transmission made it a more comfortable choice for urban driving and off-road situations where precise throttle control is beneficial. The 4×4 system provided good traction in various conditions, making it a capable off-road vehicle for light to moderate trails.
Equipment & Trim Levels
The 2.7-liter automatic 4Runner typically came with a standard equipment list geared towards practicality. This included features like air conditioning, power steering, and an AM/FM radio. Interior upholstery was typically cloth, and the dashboard featured a functional, if somewhat basic, design. Optional extras included features like power windows and locks, a sunroof, and upgraded audio systems. The trim level for this engine/transmission combination generally represented the base model, offering essential features at an accessible price point. Higher trim levels, typically paired with the V6 engine, offered more luxurious appointments and convenience features.
Chassis & Braking
The 4Runner III utilized a body-on-frame construction, providing a robust and durable platform. The front suspension featured a double wishbone design, while the rear suspension employed an independent multi-link setup. This suspension configuration aimed to balance ride comfort with off-road capability. Braking duties were handled by ventilated discs at the front and drum brakes at the rear. An Anti-lock Braking System (ABS) was standard, enhancing safety by preventing wheel lockup during hard braking. The chassis was designed to accommodate the weight and dimensions of the vehicle while providing a stable and controlled driving experience.
Market Reception & Comparison
The 2.7-liter 4Runner Automatic was generally well-received by consumers seeking a reliable and affordable SUV. Critics noted its adequate performance for everyday driving and its commendable fuel economy compared to the V6 models. However, some reviewers pointed out its lack of outright power and its relatively basic interior appointments. Compared to the more expensive V6-powered 4Runners, the 2.7-liter variant offered a more budget-friendly option for buyers who didn’t require the extra performance or luxury features. Its fuel economy, averaging around 19 mpg in the city and 22 mpg on the highway, was a significant selling point.
Legacy
The 3RZ-FE engine, in general, has earned a reputation for exceptional reliability and longevity. The 4Runner III 2.7-liter automatic continues to be a popular choice in the used car market, particularly among buyers seeking a dependable and affordable SUV. While not as sought after as the V6 models, the 2.7-liter variant offers a compelling value proposition for those prioritizing reliability and fuel efficiency. Common maintenance issues are relatively minor, and parts availability remains good. The simplicity of the engine and transmission contributes to its long-term durability, making it a vehicle that can provide many years of reliable service with proper maintenance.
