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, continued the 4Runner’s reputation for ruggedness and off-road capability while introducing increased refinement and comfort. Within the 4Runner III lineup, the 2.7-liter 16V (150 hp) 4×4 variant occupied the entry-level position, offering a more affordable and fuel-conscious option compared to the more powerful V6 models. It was primarily marketed towards buyers seeking a capable SUV for daily driving and light off-road adventures, prioritizing practicality and value.
Technical Specifications
| Brand | Toyota |
| Model | 4Runner |
| Generation | 4Runner III |
| Type (Engine) | 2.7 16V (150 Hp) 4×4 |
| Start of production | 1995 |
| End of production | 1999 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 13.8 l/100 km (17 US mpg, 20.5 UK mpg) |
| Fuel consumption (extra urban) | 11.2 l/100 km (21 US mpg, 25.2 UK mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 12.5 sec |
| Acceleration 0 – 62 mph | 12.5 sec |
| Acceleration 0 – 60 mph | 11.9 sec |
| Maximum speed | 175 km/h (108.74 mph) |
| Weight-to-power ratio | 11.2 kg/Hp |
| Weight-to-torque ratio | 7 kg/Nm |
| 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 | 1676 kg (3694.95 lbs.) |
| Max. weight | 2381 kg (5249.21 lbs.) |
| Max load | 705 kg (1554.26 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 | 11.4 m (37.4 ft.) |
| Approach angle | 32-36° |
| Departure angle | 26-29° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 5 |
| Gearbox type | Manual 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 the 4Runner III 2.7 4×4 was the 3RZ-FE engine, a 2.7-liter inline-four cylinder gasoline engine. This engine was part of Toyota’s ‘RZ’ family, known for its durability and relatively simple design. The 3RZ-FE featured a cast iron block and an aluminum cylinder head, incorporating a double overhead camshaft (DOHC) valvetrain with four valves per cylinder. Fuel delivery was handled by a multi-port fuel injection system, optimizing fuel atomization and combustion efficiency. The engine produced 150 horsepower at 4800 rpm and 177 lb-ft of torque at 4000 rpm. The engine’s longitudinal mounting allowed for a traditional front-engine, rear-wheel-drive layout with four-wheel drive engagement. The standard transmission for this variant was a 5-speed manual, providing drivers with direct control over gear selection.
Driving Characteristics
The 4Runner III 2.7 4×4, with its 150 hp engine and manual transmission, offered a driving experience focused on practicality and efficiency rather than outright performance. Acceleration was modest, taking around 12.5 seconds to reach 60 mph. The engine’s torque curve was relatively flat, providing adequate pulling power for everyday driving and moderate off-road conditions. The manual transmission allowed for precise gear selection, enabling drivers to maximize engine efficiency and control. Compared to the 3.4-liter V6 models, the 2.7-liter engine felt less powerful, particularly when fully loaded or tackling steep inclines. However, the 2.7 offered better fuel economy and a lighter front end, contributing to improved handling on paved roads.
Equipment & Trim Levels
The 2.7-liter 4Runner typically came with a fairly basic level of equipment, reflecting its position as the entry-level model. Standard features generally included air conditioning, a basic audio system, cloth upholstery, and power steering. Optional extras, depending on the market and package selected, could include power windows and locks, upgraded audio systems, and a sunroof. Interior trim was functional and durable, prioritizing practicality over luxury. The dashboard layout was straightforward and easy to use, with clearly labeled controls.
Chassis & Braking
The 4Runner III utilized a robust body-on-frame construction, providing a solid foundation for both on-road and off-road driving. The front suspension featured a double wishbone design, while the rear suspension employed an independent multi-link setup. This configuration aimed to balance ride comfort with off-road articulation. 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 braking performance and stability. The 4Runner’s relatively high ground clearance, ranging from 8.5 to 9.49 inches, allowed it to navigate moderately challenging terrain.
Market Reception & Comparison
The 4Runner III 2.7 4×4 was generally well-received as a capable and reliable SUV. Critics praised its durability, off-road capability, and relatively affordable price point. However, some reviewers noted its lack of power compared to the V6 models. Fuel economy was considered reasonable for a vehicle of its size and type. Compared to competitors like the Nissan Pathfinder and Jeep Cherokee, the 4Runner offered a compelling combination of reliability, off-road prowess, and value. The 2.7-liter engine appealed to buyers who prioritized fuel efficiency and didn’t require the extra power of the V6.
Legacy
The 3RZ-FE engine, found in the 4Runner III 2.7 4×4, has earned a reputation for exceptional reliability and longevity. Many examples of this engine are still running strong today, even with high mileage. The 4Runner III, in general, is known for its durability and ability to withstand years of use. In the used car market, the 2.7-liter 4Runner is often sought after by buyers looking for a dependable and affordable SUV. While it may not offer the same level of performance as the V6 models, its simplicity and reliability make it a popular choice for those seeking a practical and long-lasting vehicle.
