2003 Toyota Harrier 3.0 AIRS Specs

OVERVIEW

With a fuel consumption of 22.8 mpg US - 27.4 mpg UK - 10.3 L/100km, a curb weight of 4420 lbs (2005 kg), the Toyota Harrier 3.0 AIRS has a V-type 6 cylinder DOHC engine, a High octane premium gasoline engine 1MZ-FE. This engine 1MZ-FE produces a maximum power of 223 PS (220 bhp - 164 kW) at 5800 rpm and a maximum torque of 304 Nm (224.2 lb.ft - 31 kg.m) at 4400 rpm. The engine power is transmitted to the road by the front wheel drive (FF) with a 5AT gearbox. For stopping power, the Toyota Harrier 3.0 AIRS braking system includes disk brake at the rear and V disk at the front. Stock tire sizes are 235/55 on 18 inch rims at the rear and 235/55 on 18 inch rims at the front. Chassis details - Toyota Harrier 3.0 AIRS has strut rear suspension and strut front suspension for road holding and ride confort.

Add to compare list

- Present
- Option
- Not Present (or Dealer Option)

• Search Car Specs
• Other Harrier Specs Database

More photos Toyota Harrier

By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 18, 2024

Introduction to the 2003 Toyota Harrier 3.0 AIRS

The 2003 Toyota Harrier 3.0 AIRS was a notable addition to the Toyota Harrier lineup, offering a blend of performance and luxury that made it a sought-after SUV during its production period, which ran from February 2003 to December 2003. This model featured front-wheel drive (FF) and was equipped with a 5-speed automatic transmission (5AT), providing a smooth and efficient driving experience.

Under the hood, the Harrier 3.0 AIRS housed a 3.0-liter V6 engine with the engine code 1MZ-FE. This powerful engine generated an impressive 223 horsepower at 5800 rpm and 304 Nm of torque at 4400 rpm. It was a V-type 6-cylinder DOHC engine that ran on high octane premium gasoline, showcasing Toyota's commitment to performance.

In terms of size and dimensions, the 2003 Harrier 3.0 AIRS boasted an exterior length of 473 cm (186.22 inches), a width of 184.5 cm (72.63 inches), and a height of 167 cm (65.74 inches). Its spacious interior offered a length of 199 cm (78.34 inches), a width of 150 cm (59.05 inches), and a height of 121 cm (47.63 inches). With a wheelbase of 271.5 cm (106.88 inches) and a ground clearance of 18 cm (7.08 inches), it provided a comfortable and stable ride.

This SUV had a seating capacity for up to five passengers across two rows of seats, and it featured a roomy luggage box for storage. The 2003 Harrier 3.0 AIRS had a curb weight of 2005 kg (4420 lbs) and a fuel tank capacity of 19 US gallons (72 liters), ensuring you could go the distance without frequent refueling stops.

In terms of safety, this Toyota model came equipped with standard features like driver and passenger airbags, ABS with EBD, and ESC (Electronic Stability Control). Additional safety options included side airbags, curtain airbags, and parking radar for added security and peace of mind.

The 2003 Toyota Harrier 3.0 AIRS was a well-rounded SUV that combined power, comfort, and safety, making it a compelling choice for drivers seeking a reliable and stylish vehicle during its production years.

Engine Specifications

The heart of the 2003 Toyota Harrier 3.0 AIRS lay under its hood, where a robust and capable engine resided. This model was equipped with a 3.0-liter V6 powerplant known by its engine code, 1MZ-FE. This V-type 6-cylinder DOHC engine was designed to deliver both power and efficiency, characteristics that were highly valued in an SUV.

One of the standout features of this engine was its impressive power output. It generated 223 horsepower (220 bhp or 164 kW) at 5800 rpm, providing the Harrier 3.0 AIRS with ample acceleration and on-road performance. The torque figure was equally notable, with the engine producing 304 Nm (224.2 lb.ft or 31 kg.m) of torque at 4400 rpm, ensuring responsive and dynamic driving.

The 1MZ-FE engine was engineered to run on high octane premium gasoline, reflecting Toyota's commitment to optimizing performance. This choice of fuel type contributed to the engine's efficiency, ensuring a balance between power and fuel economy.

The engine was mated to a 5-speed automatic transmission (5AT) that provided smooth gear changes and a hassle-free driving experience. This combination of a potent engine and a well-matched transmission made the 2003 Toyota Harrier 3.0 AIRS a reliable and enjoyable vehicle to drive.

In summary, the engine specifications of the 2003 Toyota Harrier 3.0 AIRS showcased its performance-oriented design, offering a powerful V6 engine with impressive horsepower and torque figures. This engine, paired with its high-quality transmission, contributed to the SUV's reputation for delivering a satisfying driving experience.

Dimensions and Sizes

The 2003 Toyota Harrier 3.0 AIRS boasted dimensions and sizes that not only contributed to its stylish appearance but also enhanced its practicality and comfort. This SUV was designed to provide a spacious and accommodating interior while maintaining a sleek and eye-catching exterior profile.

Starting with its exterior dimensions, the Harrier 3.0 AIRS measured 473 cm (186.22 inches) in length, 184.5 cm (72.63 inches) in width, and 167 cm (65.74 inches) in height. This gave the SUV a well-proportioned and commanding presence on the road. Its exterior size, measured as 473x184.5x167 cm (186.22x72.63x65.74 inches), offered a combination of style and functionality.

Inside the vehicle, passengers enjoyed a comfortable and roomy cabin. The interior length was approximately 199 cm (78.34 inches), providing ample legroom for both front and rear occupants. The interior width measured around 150 cm (59.05 inches), ensuring a spacious feel in the cabin. The interior height stood at approximately 121 cm (47.63 inches), allowing for a comfortable headroom.

The wheelbase of the 2003 Harrier 3.0 AIRS was 271.5 cm (106.88 inches), contributing to its stability and smooth ride quality. The front axle length was about 157.5 cm (62 inches), while the rear axle measured approximately 156 cm (61.41 inches). This well-balanced design added to the vehicle's overall handling and control.

In terms of ground clearance, the Harrier 3.0 AIRS offered a practical 18 cm (7.08 inches), striking a balance between comfortable everyday driving and light off-road capability. The curb weight of the vehicle was approximately 2005 kg (4420 lbs), ensuring stability on the road.

The 2003 Toyota Harrier 3.0 AIRS was a well-proportioned SUV, with dimensions and sizes carefully designed to provide a comfortable and spacious interior while maintaining an attractive and aerodynamic exterior. These considerations made it a versatile and appealing choice for a wide range of drivers.

Fuel Tank Capacity

The 2003 Toyota Harrier 3.0 AIRS came equipped with a fuel tank that offered a practical and sufficient capacity to keep you on the road for extended journeys without the need for frequent refueling stops. The fuel tank had a capacity of 19 US gallons (72 liters), making it a suitable companion for drivers who valued both convenience and efficiency.

With a fuel tank of this size, the Harrier 3.0 AIRS allowed for longer trips between fill-ups, reducing the need to plan pit stops frequently during your travels. This added convenience was particularly beneficial for drivers who embarked on road trips or commuted over longer distances.

The 19 US gallons (72 liters) of fuel capacity provided a good balance between range and weight, ensuring that the vehicle remained manageable and agile on the road while offering a practical amount of fuel to keep you moving. Whether you were navigating city streets or cruising on the highway, the Harrier 3.0 AIRS' fuel tank capacity was designed to accommodate your driving needs.

Fuel Consumption

The 2003 Toyota Harrier 3.0 AIRS, known for its performance and efficiency, offered respectable fuel consumption figures that made it an attractive choice for drivers seeking a balance between power and economy.

While precise fuel consumption can vary based on driving conditions, habits, and other factors, this SUV delivered an average fuel consumption of approximately 22.8 miles per gallon (mpg) in the United States, equivalent to about 27.4 mpg in the United Kingdom, or 10.3 liters per 100 kilometers. These figures reflected the vehicle's capability to cover considerable distances without demanding excessive fuel.

The Harrier 3.0 AIRS achieved this balance thanks in part to its 3.0-liter V6 engine, which was designed for efficiency as well as power. Additionally, the 5-speed automatic transmission contributed to smoother gear changes, optimizing fuel usage.

These fuel consumption figures indicated that the 2003 Toyota Harrier 3.0 AIRS could serve as a dependable daily driver without the constant need for refueling. Whether navigating city streets or embarking on longer journeys, this SUV provided a blend of performance and fuel efficiency to meet the needs of a diverse range of drivers.

Fuel Capacity

The 2003 Toyota Harrier 3.0 AIRS was equipped with a fuel tank that offered a practical and accommodating fuel capacity. This fuel tank was designed to provide the SUV with the necessary range to cover various driving needs without requiring frequent refills.

The fuel tank of the Harrier 3.0 AIRS had a capacity of 19 US gallons (72 liters), ensuring that drivers could travel reasonable distances between fill-ups. This capacity struck a balance between providing an adequate amount of fuel for extended journeys while keeping the vehicle's weight manageable.

With this fuel tank capacity, the Harrier 3.0 AIRS was well-suited for various driving scenarios, from daily commutes to longer road trips. Whether navigating city streets or cruising on the highway, drivers could rely on the practical fuel capacity to keep them on the road without the inconvenience of frequent stops at the gas station.

Fuel Average (MPG)

The 2003 Toyota Harrier 3.0 AIRS was known for its respectable fuel efficiency, a key consideration for many drivers. The vehicle's fuel average, measured in miles per gallon (MPG), reflected its ability to deliver a satisfying balance between power and economy.

While precise fuel efficiency figures could vary based on factors such as driving conditions and habits, this SUV offered an estimated fuel average of around 22.8 MPG in the United States, approximately 27.4 MPG in the United Kingdom, or roughly 10.3 liters per 100 kilometers. These figures indicated that the Harrier 3.0 AIRS could cover significant distances without placing a heavy burden on the fuel budget.

This level of fuel efficiency was made possible in part by the vehicle's 3.0-liter V6 engine, which was engineered for both performance and economy. The engine's design, combined with a well-matched 5-speed automatic transmission, contributed to smoother and more efficient fuel consumption.

The 2003 Toyota Harrier 3.0 AIRS offered drivers the confidence of knowing that their journeys, whether short daily commutes or longer road trips, could be completed with an optimal balance of power and fuel economy. This made it a practical and appealing choice for those seeking a versatile and efficient SUV.

Wheel Information

The 2003 Toyota Harrier 3.0 AIRS was equipped with wheels designed to complement its performance and enhance its overall aesthetics. While specific details regarding the wheels can vary by market and region, there are some general aspects to consider when discussing the wheel information for this SUV.

The Harrier 3.0 AIRS typically featured wheels with a tire size of 235/55 R18. These dimensions represented the width, aspect ratio, and diameter of the tires, indicating a balanced combination of grip, comfort, and style. The 18-inch wheel diameter added to the vehicle's visual appeal, giving it a bold and commanding presence on the road.

Additionally, the wheels on this model often included standard aluminum discs, contributing to the SUV's lightweight design and overall performance. The use of aluminum for the wheels not only reduced unsprung weight but also provided better heat dissipation, which can be beneficial for braking performance.

While the 2003 Toyota Harrier 3.0 AIRS did not typically feature advanced wheel technologies such as Four-Wheel Steering (4WS) or Variable Gear Ratio Steering (VGS/VGRS), its well-balanced wheel setup, in combination with its suspension and handling characteristics, ensured a stable and enjoyable driving experience.

These wheel specifications and design choices underscored the vehicle's commitment to both style and function, making it a popular choice for drivers seeking a blend of performance and visual appeal in their SUV.

Trim Levels and Models

The 2003 Toyota Harrier 3.0 AIRS was part of a range of trim levels and models offered by Toyota, each designed to cater to various customer preferences and needs. Understanding the available trim levels and models provides insight into the diversity of options available to potential buyers.

The Harrier 3.0 AIRS was one of the prominent trim levels within the Harrier lineup during its production year. This specific trim level emphasized a balance of performance and luxury, making it an appealing choice for drivers seeking a well-rounded SUV. Notable features of the AIRS trim often included leather seats, advanced audio systems, and other premium interior elements.

Beyond the AIRS trim, the Harrier series typically encompassed additional trim levels, with each offering a unique combination of features and characteristics. These trim levels could vary by market and region, but they often catered to a wide range of customer preferences, including those who prioritized fuel efficiency, off-road capabilities, or additional luxury features.

Additionally, the Harrier 3.0 AIRS belonged to a specific generation of the Harrier model. Understanding the generational context provides valuable information about the evolution of the vehicle's design, technology, and features over time.

As with many automotive manufacturers, Toyota's approach to trim levels and models can vary by region, and additional options or special editions may have been available in specific markets. Therefore, for precise details on the trim levels and models available in a particular region, it is advisable to consult official Toyota documentation or a local Toyota dealership.

Generational Changes

The 2003 Toyota Harrier 3.0 AIRS represented a specific generation within the Harrier model lineup, and like any vehicle model, it underwent a series of generational changes and updates over the years. Understanding these generational changes provides valuable insights into the evolution of the Harrier series.

The 2003 Harrier 3.0 AIRS was part of the second generation of the Harrier model, which was introduced in the late 1990s and continued into the early 2000s. This generation marked a significant departure from the first-generation Harrier in terms of design and technology.

Key generational changes in the second-generation Harrier included:

1. Design Updates: The second-generation Harrier featured a more contemporary and aerodynamic design compared to its predecessor. This included sleeker lines, updated headlights, and a refined exterior appearance.

2. Interior Enhancements: Inside the cabin, there were improvements in terms of materials and interior features. The second-generation Harrier aimed to provide a more comfortable and upscale interior experience.

3. Advanced Technology: As technology advanced, so did the Harrier. This generation saw the integration of more advanced infotainment systems, safety features, and driver-assistance technologies.

4. Engine Options: The second-generation Harrier introduced a range of engine options, including V6 and four-cylinder powerplants, to cater to different market needs and regulations.

5. Safety Improvements: With a growing emphasis on safety, the Harrier received upgrades to its safety features, including the inclusion of features like ABS and traction control.

It's important to note that generational changes can vary by region and market, as different regions may receive specific updates and features based on local preferences and regulations. Therefore, for precise details on the generational changes for a specific region, it is advisable to consult official Toyota documentation or a local Toyota dealership. These generational updates aimed to keep the Harrier competitive and in line with evolving consumer expectations and automotive standards.

Performance Data

The 2003 Toyota Harrier 3.0 AIRS was known for its impressive performance characteristics, combining power and agility to deliver a satisfying driving experience.

At the heart of its performance was the 3.0-liter V6 engine, identified by its engine code, 1MZ-FE. This engine was designed to produce a robust 223 horsepower (220 bhp or 164 kW) at 5800 rpm, providing ample acceleration and responsiveness for various driving situations. The engine's maximum torque output was an equally notable 304 Nm (224.2 lb.ft or 31 kg.m) at 4400 rpm, ensuring strong low-end and mid-range performance.

The engine's V-type 6-cylinder configuration with dual overhead camshafts (DOHC) contributed to its ability to deliver power smoothly and efficiently. This design allowed for precise control of valve timing and improved overall engine performance.

The performance data of the 2003 Toyota Harrier 3.0 AIRS demonstrated its capability to handle a variety of driving conditions with confidence. Whether navigating city streets or cruising on the highway, the SUV's engine provided the necessary power to make driving enjoyable. Combined with its responsive 5-speed automatic transmission, the Harrier 3.0 AIRS offered a well-rounded performance package that catered to the needs of its drivers.

Interior Features

The 2003 Toyota Harrier 3.0 AIRS was designed with a focus on comfort, convenience, and a well-appointed interior to enhance the driving experience. Its interior features were aimed at providing both the driver and passengers with a sense of luxury and sophistication.

Some of the notable interior features of the 2003 Harrier 3.0 AIRS included:

1. Leather Seats: Many models in the AIRS trim level came equipped with premium leather seats, which not only added to the vehicle's upscale feel but also provided a comfortable and luxurious seating experience.

2. Power Adjustable Seats: The driver's seat typically featured power-adjustable controls, allowing the driver to find the most comfortable seating position at the touch of a button.

3. Keyless Entry: Keyless entry was often a standard feature, providing added convenience for unlocking and starting the vehicle without the need for traditional keys.

4. Cruise Control: Cruise control was available as an option, making highway driving more relaxed and fuel-efficient.

5. Climate Control: Many models featured automatic climate control, allowing for precise temperature settings and maintaining a comfortable cabin environment.

6. Audio Systems: The Harrier 3.0 AIRS often came equipped with advanced audio systems, including CD players and, in some cases, navigation systems and premium sound options.

7. Power Windows: Power-operated windows and mirrors added to the vehicle's convenience and ease of use.

8. Interior Lighting: Thoughtful interior lighting, including ambient lighting and reading lights, contributed to a pleasant and functional cabin atmosphere.

9. Steering Wheel Controls: Some models featured steering wheel-mounted controls for audio and cruise control, putting essential functions at the driver's fingertips.

10. Storage Solutions: Various storage compartments, including cupholders, console storage, and glove compartments, ensured that drivers and passengers had ample space to store personal items.

These interior features combined to create a welcoming and comfortable environment within the 2003 Toyota Harrier 3.0 AIRS. Whether for daily commutes or longer journeys, the vehicle's interior was designed to enhance the overall driving experience for both the driver and passengers.

Exterior Design

The 2003 Toyota Harrier 3.0 AIRS boasted an exterior design that struck a harmonious balance between sophistication and sportiness. This design approach contributed to the SUV's appeal, making it a desirable choice for a wide range of drivers.

Key elements of the exterior design of the Harrier 3.0 AIRS included:

1. Sleek Profile: The SUV featured a sleek and aerodynamic profile, with smooth lines and curves that flowed seamlessly from the front to the rear. This design not only enhanced the vehicle's visual appeal but also improved its overall aerodynamic efficiency.

2. Distinctive Front Grille: The front grille, a prominent feature of the vehicle's fascia, often featured a bold and distinctive design. It served as a focal point, giving the Harrier 3.0 AIRS a unique and recognizable front-end appearance.

3. Headlight Design: The SUV typically came equipped with stylish and modern headlight clusters. These headlights often featured projector-style lamps for improved visibility at night.

4. Body-Colored Bumpers: Body-colored bumpers added to the vehicle's cohesive and polished look, contributing to a sense of unity in its design.

5. Roof Rails: In some models, roof rails were included, providing additional versatility for carrying cargo and outdoor equipment.

6. Alloy Wheels: The Harrier 3.0 AIRS often rode on alloy wheels, which not only enhanced the vehicle's aesthetics but also improved handling and performance.

7. Sunroof Options: Some models offered a sunroof as an option, allowing for an open-air driving experience and added natural light in the cabin.

8. Xenon and Fog Lamps: Xenon headlamps and front fog lamps were commonly included, improving visibility and safety during adverse weather conditions.

9. Rear Spoiler: A rear spoiler, often a standard feature, added a sporty touch to the vehicle's rear end and contributed to aerodynamic stability.

10. Ultraviolet Glass Protection: The inclusion of ultraviolet (UV) glass protection helped reduce UV radiation inside the cabin, enhancing passenger comfort.

The exterior design of the 2003 Toyota Harrier 3.0 AIRS was a testament to Toyota's commitment to creating vehicles that combined aesthetics with functionality. Its sleek and modern appearance made it a standout choice in the SUV market, appealing to those who sought a vehicle that made a statement on the road.

Safety Features

The 2003 Toyota Harrier 3.0 AIRS was equipped with a range of safety features and technologies designed to prioritize the well-being of both the driver and passengers. These safety features aimed to enhance the overall safety and security of the vehicle, providing peace of mind during every journey.

Key safety features often included in the 2003 Harrier 3.0 AIRS included:

1. Airbags: The vehicle typically featured front airbags for both the driver and front passenger, providing crucial protection in the event of a collision.

2. ABS (Anti-lock Braking System): ABS technology was commonly included, allowing for more controlled and stable braking, especially during emergency stops.

3. Brake Assist: Brake assist systems often accompanied the ABS, providing additional braking force when needed to reduce stopping distances.

4. Traction Control: Traction control systems helped prevent wheel spin during acceleration, enhancing stability and control on slippery surfaces.

5. Electronic Brake-force Distribution (EBD): EBD systems were typically integrated with the ABS to distribute braking force optimally among all wheels, improving braking performance.

6. Parking Radar: Some models offered parking radar systems, which assisted drivers in parking and maneuvering the vehicle safely.

7. Curtain Airbags: Curtain airbags, which deploy from the roof to cover the side windows, were available in certain models to provide enhanced protection in side-impact collisions.

8. ESC (Electronic Stability Control): ESC systems helped drivers maintain control of the vehicle in challenging driving conditions by adjusting engine power and braking individual wheels as needed.

9. Lane Keep Assist: Lane keep assist technology, when available, helped drivers stay within their lane by providing steering assistance.

10. Privacy Glass: Privacy glass was often included, reducing the visibility into the vehicle's interior and enhancing passenger privacy.

11. Rain Sensors: Rain-sensing wipers automatically adjusted their speed based on the intensity of rainfall, improving visibility in wet conditions.

12. Security Alarm: A security alarm system, typically a standard feature, added an extra layer of protection against theft or unauthorized entry.

These safety features collectively contributed to a secure and confident driving experience in the 2003 Toyota Harrier 3.0 AIRS. Toyota's commitment to safety ensured that the vehicle provided comprehensive protection for its occupants and helped mitigate risks on the road.

Conclusion

The 2003 Toyota Harrier 3.0 AIRS was a remarkable SUV that offered a combination of performance, comfort, and safety. With its well-designed 3.0-liter V6 engine, the Harrier delivered a satisfying balance of power and efficiency, making it a practical choice for a diverse range of driving needs.

On the exterior, its sleek and modern design, highlighted by distinctive features like the front grille and headlight design, made a statement on the road. The inclusion of safety features such as airbags, ABS, and traction control ensured the well-being of both driver and passengers.

Inside, the Harrier 3.0 AIRS provided a luxurious and comfortable cabin with features like leather seats, power-adjustable seating, and advanced audio systems, enhancing the overall driving experience.

The SUV's focus on safety, including features like curtain airbags and lane keep assist, added to its appeal as a family-friendly vehicle.

In conclusion, the 2003 Toyota Harrier 3.0 AIRS represented a well-rounded and capable SUV that catered to the desires of drivers seeking both performance and comfort. Its blend of style, safety, and performance made it a standout choice in its segment during its production years.

Frequently Asked Questions about the 2003 Toyota Harrier 3.0 AIRS

Toyota Harrier Problems