2003 Toyota Mark II 2.5 IR-V Specs

OVERVIEW

With a fuel consumption of 23 mpg US - 27.6 mpg UK - 10.2 L/100km, a weight of 3351 lbs (1520 kg), the Toyota Mark II 2.5 IR-V has a water cooling 6 cylinder vertical DOHC turbo engine, a High octane premium gasoline engine 1JZ-GTE. This engine 1JZ-GTE produces a maximum power of 283.8 PS (280 bhp - 208.7 kW) at 6200 rpm and a maximum torque of 377.5 Nm (278.4 lb.ft - 38.5 kg.m) at 2400 rpm. The engine power is transmitted to the road by the rear wheel drive (FR) with a 5MT gearbox. For stopping power, the Toyota Mark II 2.5 IR-V braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 225/45Z on 17 inch rims at the rear and 215/45Z on 17 inch rims at the front. Chassis details - Toyota Mark II 2.5 IR-V has double wishbone coil spring rear suspension and double wishbone coil spring front suspension for road holding and ride confort.

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By Brian Wong, Reviewed by: Kurt Niebuhr, Updated on April 25, 2024

Introduction to Toyota Mark II 2.5 IR-V

The Toyota Mark II 2.5 IR-V, produced between December 2003 and November 2004, is a distinguished sedan that embodies both style and performance. As a part of the X110 generation, it showcases Toyota's commitment to engineering excellence. With a powerful engine and refined features, the Mark II 2.5 IR-V captures the essence of driving enthusiasts' desires.

This sedan boasts a 2491 cm3 engine capacity, utilizing the code 1JZ-GTE. Delivering an impressive 280 bhp at 6200 rpm, it embraces a 6-cylinder vertical DOHC turbo configuration. Alongside a variable valve timing system and a charger, it truly defines spirited performance. The torque reaches 377.5 Nm at 2400 rpm, enhancing its dynamic capabilities.

The Mark II 2.5 IR-V's interior dimensions ensure ample comfort, with a spaciousness that accommodates both driver and passengers. It offers advanced safety features such as standard drivers and passengers airbags, along with the option of side airbags. The inclusion of side impact bars and a durable frame underlines Toyota's commitment to passenger protection.

Handling and maneuverability are priorities for the Mark II 2.5 IR-V. Its double wishbone coil spring suspension system, combined with ventilated disk front brakes and disk rear brakes, guarantees confident control. The 5-speed manual transmission, along with FR drive, amplifies the driving experience.

Externally, the Mark II 2.5 IR-V exudes style with its sleek dimensions. The sedan stands at 473.5 cm in length, 176 cm in width, and 146 cm in height. A wheelbase of 278 cm ensures stability, complemented by the 215/45Z R17 front tires and 225/45Z R17 rear tires.

With its tasteful features, the Mark II 2.5 IR-V presents itself as a driver-focused sedan that melds power, elegance, and safety. The meticulous engineering and attention to detail showcase Toyota's dedication to producing a car that is not just a means of transportation, but a thrilling automotive experience.

Model Years: 2003 and 2004

During the years 2003 and 2004, the Toyota Mark II 2.5 IR-V stood as a testament to the brand's commitment to excellence in automotive design. This period marked the production of a sedan that seamlessly blended style, performance, and functionality.

The 2003-2004 Toyota Mark II 2.5 IR-V, belonging to the X110 generation, showcased a remarkable combination of features that catered to driving enthusiasts and practical motorists alike. With its powerful 2491 cm3 engine capacity and the engine code 1JZ-GTE, the Mark II 2.5 IR-V delivered an exceptional 280 bhp at 6200 rpm. This output was backed by an impressive torque of 377.5 Nm at 2400 rpm, ensuring spirited acceleration and dynamic driving performance.

Throughout these model years, the Mark II 2.5 IR-V embraced safety as a core principle. Standard driver and passenger airbags provided a level of protection that met industry standards, with the option to include side airbags for enhanced safety. The inclusion of side impact bars and a sturdy frame highlighted Toyota's commitment to passenger safety.

The exterior dimensions of the Mark II 2.5 IR-V added to its allure. The sedan measured 473.5 cm in length, 176 cm in width, and 146 cm in height. These dimensions not only contributed to the car's aesthetics but also played a role in its handling and stability. With a wheelbase of 278 cm and front and rear tires measuring 215/45Z R17 and 225/45Z R17 respectively, the Mark II 2.5 IR-V was poised for confident and controlled maneuvering.

The years 2003 and 2004 marked a significant period for the Toyota Mark II 2.5 IR-V, solidifying its place as a distinguished member of the automotive landscape. The sedan's combination of performance, safety features, and elegant design elements served as a testament to Toyota's dedication to producing vehicles that both captivate drivers and prioritize passenger well-being.

Generational Context: X110 Generation

Within the realm of Toyota's automotive evolution, the 2003-2004 Toyota Mark II 2.5 IR-V holds its ground as a prominent representative of the X110 generation. This generation, spanning a range of years, brought forth vehicles that seamlessly married innovative design with performance-driven engineering.

The X110 generation, encompassing the years 2000 to 2007, marked a significant shift in Toyota's approach to vehicle manufacturing. It was characterized by a synthesis of advanced technological features and a focus on creating a well-rounded driving experience. During this period, Toyota delved into refining both the exterior and interior elements of their vehicles, with an emphasis on improved safety, enhanced performance, and a heightened sense of comfort.

As part of this generation, the 2003-2004 Toyota Mark II 2.5 IR-V benefitted from the brand's ongoing commitment to innovation. With a reputation for producing vehicles that catered to a diverse range of drivers, Toyota continued to strike a balance between power and efficiency, luxury and practicality. The Mark II 2.5 IR-V, within this generational context, exemplified Toyota's dedication to evolving automotive engineering to meet the needs and preferences of a discerning audience.

The X110 generation, with its characteristic focus on performance, safety, and modern amenities, provided a backdrop against which the Toyota Mark II 2.5 IR-V could shine. The sedan's inclusion within this era highlighted its alignment with Toyota's overarching vision for providing vehicles that combined the best of technology, design, and driving enjoyment.

Engine Specifications

At the heart of the 2003-2004 Toyota Mark II 2.5 IR-V lies an impressive array of engine specifications that define its dynamic performance. The sedan's powerplant, renowned in automotive circles, demonstrates Toyota's commitment to crafting an engine that embodies both efficiency and power.

With an engine capacity of 2491 cm3, the Mark II 2.5 IR-V's power is harnessed through the engine code 1JZ-GTE. This 6-cylinder vertical DOHC turbocharged engine showcases Toyota's prowess in engineering. The inclusion of a variable valve timing system and a charger accentuates the engine's responsiveness, offering a driving experience that balances precision with excitement.

Generating a maximum power output of 280 bhp at 6200 rpm, the Mark II 2.5 IR-V's engine exemplifies a harmonious blend of power and control. Its torque, reaching up to 377.5 Nm at 2400 rpm, translates into a confident acceleration curve that caters to both city and highway driving.

This engine, designed for high octane premium gasoline, aligns with Toyota's commitment to producing vehicles that marry performance with environmental considerations. Its low exhaust vehicle (LEV) classification further underscores Toyota's dedication to minimizing environmental impact while providing exhilarating driving experiences.

The engine's impressive specifications are complemented by a thoughtfully designed transmission system. Equipped with a 5-speed manual transmission, the Mark II 2.5 IR-V ensures that power is effectively channeled to the drive wheels, enhancing both control and performance.

In essence, the engine specifications of the 2003-2004 Toyota Mark II 2.5 IR-V encapsulate the brand's dedication to engineering excellence. Its ability to seamlessly balance power, efficiency, and responsiveness embodies Toyota's commitment to delivering vehicles that resonate with driving enthusiasts and practical motorists alike.

Engine Options and Types

The 2003-2004 Toyota Mark II 2.5 IR-V is defined by its singular engine option, a testament to Toyota's dedication to delivering a streamlined and purposeful driving experience. This sedan is exclusively equipped with a 2491 cm3 powerhouse, known by the engine code 1JZ-GTE, which exemplifies Toyota's engineering prowess.

The 1JZ-GTE engine is a 6-cylinder vertical DOHC turbocharged configuration, showcasing the brand's commitment to harnessing performance while maintaining efficiency. This specific engine option is a clear reflection of Toyota's strategy to provide drivers with a focused and powerful choice that aligns with the sedan's overall character.

Toyota's decision to offer a single engine option for the Mark II 2.5 IR-V underscores their emphasis on delivering a seamless driving experience. The 1JZ-GTE engine, celebrated for its reliability and dynamic performance, stands as a testament to Toyota's dedication to producing vehicles that captivate drivers on both urban streets and open highways.

This engine option harmonizes with the sedan's chassis and other components, resulting in a holistic driving experience that emphasizes control, precision, and power. As a result, the 2003-2004 Toyota Mark II 2.5 IR-V distinguishes itself with its singular engine type, embodying Toyota's commitment to refining their offerings to meet the demands of a diverse range of driving enthusiasts.

Trim Levels and Variants

The 2003-2004 Toyota Mark II 2.5 IR-V presents a concise and focused approach to trim levels and variants, echoing Toyota's commitment to offering a streamlined selection that emphasizes the sedan's core attributes. During this period, the Mark II 2.5 IR-V was characterized by a singular trim level, ensuring a consistent driving experience that resonated with a discerning audience.

The trim level, aptly named "2.5 IR-V," encapsulated the sedan's essence with precision. This singular trim was a testament to Toyota's dedication to offering a vehicle that seamlessly integrated performance, comfort, and style. By focusing on a single trim level, Toyota enabled drivers to experience the Mark II 2.5 IR-V without the distraction of multiple options, thereby enhancing the clarity of the driving experience.

Throughout these model years, the "2.5 IR-V" trim level stood as a beacon of the sedan's capabilities. It encompassed the powerful 1JZ-GTE engine, the refined interior and exterior dimensions, as well as the safety features that defined the Mark II 2.5 IR-V's reputation.

Toyota's strategic choice to offer a single trim level emphasized their confidence in the sedan's design and engineering, echoing the brand's commitment to delivering vehicles that captivated drivers on various fronts. The 2003-2004 Toyota Mark II 2.5 IR-V, through its focused trim level, demonstrated Toyota's ability to offer a complete and fulfilling driving experience without the complexities of multiple variants.

Exterior Dimensions and Sizes

The 2003-2004 Toyota Mark II 2.5 IR-V presents a harmonious blend of exterior dimensions and sizes that contribute to its commanding road presence and practicality. Designed with precision, the sedan's proportions ensure both aesthetics and functionality are seamlessly integrated.

Measuring 473.5 cm in length, the Mark II 2.5 IR-V asserts its presence on the road while maintaining maneuverability. Its width, spanning 176 cm, strikes a balance between stability and agility, making it well-suited for a variety of driving scenarios. At a height of 146 cm, the sedan achieves a sleek and aerodynamic profile, optimizing both style and performance.

These exterior dimensions contribute to the Mark II 2.5 IR-V's interior spaciousness as well. With an interior length of 196 cm, passengers can enjoy comfortable legroom, while the interior width of 148 cm ensures ample shoulder space. The interior height of 119 cm creates a welcoming atmosphere for both driver and passengers.

The sedan's wheelbase, measuring 278 cm, serves as a foundation for stability and smooth handling. The front axle length of 149.5 cm and rear axle length of 147.5 cm further underline the sedan's balanced weight distribution.

Ground clearance, set at 15.5 cm, ensures that the Mark II 2.5 IR-V navigates various terrains without compromising its undercarriage. These dimensions, carefully considered and executed, reflect Toyota's dedication to engineering vehicles that prioritize both form and function.

Incorporating these meticulously designed exterior dimensions and sizes, the 2003-2004 Toyota Mark II 2.5 IR-V emerges as a vehicle that commands attention on the road while providing a spacious and comfortable environment for its occupants.

Fuel Tank Capacity

The 2003-2004 Toyota Mark II 2.5 IR-V stands as a practical and efficient sedan, and one of the key factors contributing to its road-worthy capabilities is its fuel tank capacity. With a fuel tank designed to accommodate a considerable amount of fuel, the Mark II 2.5 IR-V ensures that drivers can cover significant distances without frequent refueling stops.

Equipped with a fuel tank capacity of 18.4 US gallons (approximately 70 liters), the Mark II 2.5 IR-V strikes a balance between providing ample range and minimizing the need for frequent stops at fuel stations. This capacity allows drivers to embark on extended journeys with confidence, making the sedan suitable for both daily commutes and longer road trips.

The carefully considered fuel tank capacity reflects Toyota's commitment to delivering vehicles that cater to various driving needs. Whether navigating urban streets or venturing onto highways, the Mark II 2.5 IR-V's fuel tank capacity aligns with Toyota's philosophy of providing practical and efficient solutions for modern motorists.

With its generous fuel tank capacity, the 2003-2004 Toyota Mark II 2.5 IR-V offers drivers the freedom to explore without the constant concern of running low on fuel, further enhancing the sedan's reputation as a reliable and versatile choice for discerning drivers.

Fuel Consumption and Average MPG

The 2003-2004 Toyota Mark II 2.5 IR-V exhibits a balanced approach to fuel consumption, emphasizing both performance and efficiency. This sedan's fuel consumption rates, measured under the 10/15 mode testing, underscore Toyota's commitment to delivering vehicles that excel in both urban and highway driving scenarios.

On average, the Mark II 2.5 IR-V achieves a fuel consumption rate of 23 mpg (miles per gallon) in the US measurement, or approximately 27.6 mpg in the UK, when tested under the 10/15 mode. This mode, designed to simulate a mix of urban and suburban driving conditions, provides an accurate representation of the sedan's fuel efficiency in real-world scenarios.

This emphasis on fuel efficiency is in line with Toyota's commitment to engineering vehicles that are both responsive and mindful of environmental considerations. By achieving respectable fuel consumption figures, the Mark II 2.5 IR-V caters to drivers who seek a balance between performance and responsible fuel usage.

The sedan's ability to offer an average mileage of 10.2 L/100km further solidifies its position as a practical choice for modern motorists. Toyota's dedication to delivering vehicles that optimize fuel efficiency without compromising driving enjoyment is evident in the 2003-2004 Toyota Mark II 2.5 IR-V, making it a well-rounded option for drivers seeking a combination of power and frugality.

Wheel Options and Styles

The 2003-2004 Toyota Mark II 2.5 IR-V is a sedan that pays attention to every detail, and this extends to its wheel options and styles. With a focus on both aesthetics and functionality, the Mark II 2.5 IR-V offers wheel choices that complement its overall design and enhance its driving performance.

The front wheels of the Mark II 2.5 IR-V are equipped with 215/45Z R17 tires, which strike a balance between grip and comfort. These tires are carefully selected to ensure responsive handling and optimal traction, contributing to the sedan's confidence-inspiring maneuverability.

On the rear, the Mark II 2.5 IR-V features slightly wider 225/45Z R17 tires. This choice enhances both stability and road-holding capabilities, further contributing to the sedan's dynamic prowess. The combination of front and rear tire sizes is a testament to Toyota's commitment to engineering vehicles that offer balanced performance on various road conditions.

The wheel styles of the Mark II 2.5 IR-V emphasize sophistication and sportiness, aligning with the sedan's overall character. The careful selection of wheel designs not only enhances the vehicle's aesthetics but also plays a role in improving aerodynamics and overall efficiency.

With its meticulous approach to wheel options and styles, the 2003-2004 Toyota Mark II 2.5 IR-V demonstrates Toyota's dedication to delivering vehicles that excel in every aspect of design and performance. The sedan's attention to detail, even down to the wheels, underscores Toyota's pursuit of engineering excellence and driver satisfaction.

Notable Features and Technologies

The 2003-2004 Toyota Mark II 2.5 IR-V shines a spotlight on an array of notable features and technologies that underscore its position as a forward-thinking sedan. With a commitment to enhancing both comfort and convenience, this model integrates innovations that cater to modern drivers and passengers alike.

One of the standout features of the Mark II 2.5 IR-V is its power-adjustable door mirrors, which come as a standard inclusion. This feature allows drivers to effortlessly customize the mirror positions, enhancing visibility and ease of use. Additionally, the sedan boasts standard xenon lamps that contribute to improved visibility during night driving, ensuring safety and reducing eye strain.

The Mark II 2.5 IR-V's inclusion of front fog lamps further underscores Toyota's commitment to enhancing driving safety. These lamps, when deployed in foggy or inclement weather conditions, provide increased visibility for the driver, ensuring a clear view of the road ahead.

Inside the cabin, the sedan offers features that prioritize both comfort and convenience. The presence of power windows and power steering as standard features speaks to the Mark II 2.5 IR-V's user-centric design. Furthermore, the availability of an adjustable steering column, coupled with a leather-wrapped steering wheel, elevates the driving experience by allowing drivers to tailor their driving position to their preferences.

The 2003-2004 Toyota Mark II 2.5 IR-V's ability to seamlessly integrate these features and technologies is a testament to Toyota's commitment to delivering vehicles that enhance the driving experience. By focusing on both safety and comfort, the sedan caters to a diverse range of drivers who seek a vehicle that aligns with their modern needs and aspirations.

Interior Comfort and Space

The 2003-2004 Toyota Mark II 2.5 IR-V is designed to provide a refined interior space that caters to both driver and passengers, reflecting Toyota's commitment to comfort and practicality. The sedan's interior dimensions and features seamlessly come together to create an environment that prioritizes relaxation and convenience.

Inside the cabin, the Mark II 2.5 IR-V offers ample interior length, width, and height. Passengers benefit from a roomy interior that provides generous legroom, shoulder space, and headroom. The sedan's interior length of 196 cm ensures comfortable legroom for all occupants, while the interior width of 148 cm allows for a comfortable seating arrangement.

The interior height of 119 cm contributes to an airy and welcoming atmosphere, adding to the overall comfort of the interior space. Furthermore, the sedan's seating capacity for up to five passengers ensures that both driver and passengers can embark on journeys with ease.

The inclusion of power-adjustable front seats further enhances the interior comfort of the Mark II 2.5 IR-V. These seats allow drivers to find their optimal driving position, promoting a relaxed posture during extended journeys. The availability of leather seats as an option adds a touch of luxury to the interior, creating an inviting ambiance that enhances the overall driving experience.

Toyota's meticulous attention to interior comfort and space in the 2003-2004 Mark II 2.5 IR-V speaks to their dedication to providing vehicles that cater to a diverse range of drivers. By creating an interior that harmoniously blends space, comfort, and functionality, the sedan ensures that every journey is met with comfort and enjoyment.

Safety Features Overview

The 2003-2004 Toyota Mark II 2.5 IR-V places a strong emphasis on safety, integrating a comprehensive array of features that work together to protect both driver and passengers. Toyota's commitment to safety is evident in the sedan's design and engineering, ensuring peace of mind on the road.

Front and center in the safety lineup are the standard driver and passenger airbags. These airbags serve as a primary defense mechanism in the event of a collision, mitigating potential injuries by cushioning the impact for both driver and front-seat passenger. Additionally, the inclusion of side airbags as an option provides an extra layer of protection in side-impact collisions.

The Mark II 2.5 IR-V also boasts side impact bars, which are integrated into the vehicle's structure to enhance the car's resistance to deformation during collisions. This design element, coupled with a durable frame, underscores Toyota's dedication to passenger safety.

The sedan's safety belt system is equally noteworthy, with features such as safety belt pretensioners and limiters, as well as 3-point safety belts for all occupants. These elements work together to secure passengers in their seats during sudden stops or collisions, reducing the risk of injury.

In terms of driving dynamics, the Mark II 2.5 IR-V is equipped with traction control system (TCS) and brake assist features. These technologies enhance stability and control by preventing wheel slippage and optimizing braking performance, respectively.

Overall, the 2003-2004 Toyota Mark II 2.5 IR-V's commitment to safety is evident in its comprehensive suite of features. Toyota's dedication to creating vehicles that prioritize passenger protection aligns with their mission to engineer vehicles that excel in every facet of the driving experience.

Performance and Handling

The 2003-2004 Toyota Mark II 2.5 IR-V is designed to offer a dynamic and engaging driving experience, with a focus on performance and handling that caters to driving enthusiasts and practical motorists alike. The sedan's carefully engineered components come together to deliver a balanced combination of power, responsiveness, and control.

At the heart of the Mark II 2.5 IR-V's performance is its 1JZ-GTE engine, a 6-cylinder vertical DOHC turbocharged powerhouse that generates 280 bhp. This engine's impressive output is complemented by a peak torque of 377.5 Nm, delivered at 2400 rpm. These specifications translate into exhilarating acceleration and confident overtaking maneuvers on both urban roads and highways.

The sedan's 5-speed manual transmission offers precise gear shifts, allowing drivers to make the most of the engine's power band. The transmission's gear ratios are meticulously designed to provide optimal performance across various driving scenarios, ensuring a seamless connection between engine power and road dynamics.

To enhance handling, the Mark II 2.5 IR-V is equipped with a suspension system that features a double wishbone coil spring design for both the front and rear axles. This setup contributes to a balance between comfort and agility, allowing the sedan to navigate corners with confidence while maintaining a smooth ride over varying road surfaces.

Furthermore, the presence of ventilated disc brakes at the front and disc brakes at the rear ensures reliable stopping power, enhancing both safety and control. The sedan's front and rear stabilizers further contribute to its stable and composed handling characteristics.

Overall, the 2003-2004 Toyota Mark II 2.5 IR-V's performance and handling attributes showcase Toyota's dedication to delivering a vehicle that excels in both power and precision. By engineering a sedan that balances dynamic capabilities with practicality, Toyota offers a driving experience that resonates with a diverse range of drivers.

Conclusion: Toyota Mark II 2.5 IR-V Overview

In summary, the 2003-2004 Toyota Mark II 2.5 IR-V represents a harmonious blend of performance, practicality, and safety. This sedan encapsulates Toyota's commitment to delivering vehicles that cater to the diverse needs of modern drivers, whether they seek exhilarating drives, efficient fuel consumption, or a well-appointed interior.

With its singular engine option, the 1JZ-GTE, the Mark II 2.5 IR-V underscores Toyota's engineering prowess. This 6-cylinder vertical DOHC turbocharged engine not only delivers impressive power output and torque but also integrates advanced features such as variable valve timing and a charger, contributing to a well-rounded driving experience.

The sedan's exterior dimensions and sizes are thoughtfully designed to strike a balance between road presence and maneuverability. These dimensions, coupled with the sedan's spacious and comfortable interior, create an inviting cabin that caters to both driver and passengers.

Safety features are paramount in the Mark II 2.5 IR-V, with standard airbags, side impact bars, and safety belt systems ensuring passenger protection. Technologies such as traction control and brake assist further enhance the sedan's handling dynamics, instilling confidence on various road conditions.

In terms of performance, the Mark II 2.5 IR-V's engine and transmission work in harmony to deliver dynamic acceleration and responsive handling. The suspension system and braking components contribute to a well-balanced driving experience, further solidifying the sedan's reputation as a versatile choice.

In conclusion, the 2003-2004 Toyota Mark II 2.5 IR-V encapsulates Toyota's commitment to engineering excellence and driver satisfaction. With a focus on performance, safety, and practicality, this sedan presents a compelling option for those seeking a vehicle that seamlessly blends power, comfort, and functionality.

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