2003 Toyota Mark II 2.5 Grande G Four Specs

OVERVIEW

With a fuel consumption of 21.5 mpg US - 25.9 mpg UK - 10.9 L/100km, a weight of 3351 lbs (1520 kg), the Toyota Mark II 2.5 Grande G Four has a water cooling 6 cylinder vertical DOHC engine, a High octane premium gasoline engine 1JZ-GE. This engine 1JZ-GE produces a maximum power of 198.7 PS (196 bhp - 146.1 kW) at 6000 rpm and a maximum torque of 254.9 Nm (188 lb.ft - 26 kg.m) at 4000 rpm. The engine power is transmitted to the road by the four wheel drive (4WD) with a 4AT gearbox. For stopping power, the Toyota Mark II 2.5 Grande G Four braking system includes Disk at the rear and Ventilated disk at the front. Stock tire sizes are 195/65 on 15 inch rims 91H at the rear and 195/65 on 15 inch rims 91H at the front. Chassis details - Toyota Mark II 2.5 Grande G Four 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 24, 2024

Introduction

The 2003-2004 Toyota Mark II 2.5 Grande G Four is a compelling sedan that exudes elegance and performance. This model was produced between December 2003 and November 2004, boasting a sophisticated 4WD drivetrain that ensures confident handling on various terrains.

Under the hood, the Mark II is powered by a robust 2.5-liter inline-6 engine, identified by the engine code 1JZ-GE. This engine incorporates a variable valve timing system, enhancing both power and efficiency. It delivers an impressive output of 196 bhp (198.7 PS) and a torque of 188 lb.ft (254.9 Nm) at 4000 rpm.

The sedan's exterior dimensions are equally impressive, with an exterior length of 473.5 cm, width of 176 cm, and height of 147.5 cm. The wheelbase spans 278 cm, contributing to a smooth and stable ride. The front and rear suspensions feature double wishbone coil springs, ensuring a comfortable and composed driving experience.

Inside the cabin, the Toyota Mark II 2.5 Grande G Four offers a spacious interior with seating for up to five passengers. The leather-wrapped steering wheel is adjustable and incorporates various convenient controls. Power windows, power steering, and centralized door locking come standard, enhancing the overall driving experience.

Safety is prioritized with standard driver and passenger airbags, as well as side airbags for added protection. The vehicle's sturdy frame and side impact bars further enhance passenger safety. Additionally, the Mark II features safety belt pretensioners and a 3-point safety belt system.

For entertainment, the sedan comes equipped with a radio, CD player, and an autoreverse cassette system. An optional CD changer and MD player are also available for enhanced audio versatility.

On the road, the Toyota Mark II 2.5 Grande G Four offers a smooth and controlled ride, thanks to its front stabilizer and optional LSD (Limited Slip Differential). The sedan's fuel consumption is reasonable, with a combined fuel average of approximately 21.5 mpg (US) or 25.9 mpg (UK).

In conclusion, the 2003-2004 Toyota Mark II 2.5 Grande G Four stands as a well-rounded sedan, blending style, performance, and safety. With its impressive engine, comfortable interior, and array of features, it caters to drivers seeking a refined and capable vehicle for their daily journeys.

Model Overview

The 2003-2004 Toyota Mark II 2.5 Grande G Four is an exquisite sedan that embodies the perfect blend of style, performance, and reliability. As part of the Mark II lineup, the 2.5 Grande G Four variant stands out with its impressive features and capabilities.

Designed to impress, the Mark II 2.5 Grande G Four boasts a sleek and refined exterior. Its body type is a sedan, offering a classic yet sophisticated look that appeals to discerning drivers. The sedan's exterior dimensions include a length of 473.5 cm, a width of 176 cm, and a height of 147.5 cm, providing ample space for occupants and their belongings.

Under the hood lies the heart of this impressive machine. The Mark II 2.5 Grande G Four is equipped with a powerful 2.5-liter inline-6 engine with a displacement of 2491 cm3. This engine, identified by the code 1JZ-GE, features water cooling, six cylinders, and a vertical double overhead camshaft (DOHC) configuration. Notably, it incorporates a variable valve timing system, ensuring optimal performance and fuel efficiency.

The engine delivers a maximum power output of 196 bhp (198.7 PS) at 6000 rpm, and a peak torque of 188 lb.ft (254.9 Nm) at 4000 rpm. With its 4WD drivetrain, the Mark II 2.5 Grande G Four delivers confident traction and stability on various road conditions, making it a versatile choice for different driving scenarios.

Inside the cabin, the Toyota Mark II 2.5 Grande G Four exudes luxury and comfort. With seating for up to five passengers, the interior offers ample space for everyone to enjoy the journey. The steering wheel is wrapped in leather and comes with various controls for added convenience. Power windows, power steering, and centralized door locking are among the standard features that enhance the driving experience.

Safety is a top priority for Toyota, and the Mark II 2.5 Grande G Four is no exception. The sedan comes equipped with driver and passenger airbags as standard, providing essential protection in the event of a collision. Additionally, the vehicle features side impact bars and safety belt pretensioners, further ensuring the safety of occupants.

On the road, the Toyota Mark II 2.5 Grande G Four offers a smooth and controlled ride, thanks to its double wishbone coil spring front and rear suspensions. The sedan's braking system consists of ventilated discs at the front and regular discs at the rear, providing reliable stopping power.

In summary, the 2003-2004 Toyota Mark II 2.5 Grande G Four is a standout model in the Mark II lineup. With its powerful engine, comfortable interior, and array of safety features, it offers a premium driving experience that appeals to those seeking both style and substance in their automotive choice.

Engine Specifications

The 2003-2004 Toyota Mark II 2.5 Grande G Four is equipped with a potent engine that delivers impressive performance and efficiency. At the heart of this sedan lies a 2.5-liter inline-6 engine with a displacement of 2491 cm3. Identified by the engine code 1JZ-GE, this powerplant features a water-cooled six-cylinder design with a vertical double overhead camshaft (DOHC) configuration.

One of the notable features of the engine is its variable valve timing system, which optimizes valve timing for enhanced power delivery and fuel efficiency. The engine's maximum power output reaches an impressive 196 bhp (198.7 PS) at 6000 rpm, while its peak torque reaches 188 lb.ft (254.9 Nm) at 4000 rpm.

Running on high-octane premium gasoline, the 2.5 Grande G Four's engine is designed for performance-oriented driving. The engine achieves a compression ratio of 11, contributing to its dynamic capabilities.

To ensure a smooth and efficient driving experience, the engine is paired with a 4-speed automatic transmission gearbox. This gearbox allows seamless shifting through its four gears, ensuring smooth acceleration and optimal fuel consumption.

Overall, the engine of the Toyota Mark II 2.5 Grande G Four exemplifies the brand's commitment to delivering power, efficiency, and reliability in a well-rounded sedan package. With its impressive power output and variable valve timing system, it offers a rewarding driving experience for those seeking a blend of performance and practicality in their daily journeys.

Fuel Tank Capacity

The 2003-2004 Toyota Mark II 2.5 Grande G Four is equipped with a generous fuel tank capacity, ensuring extended journeys with fewer fuel stops. The sedan's fuel tank can hold approximately 18.4 US gallons (70 liters) of gasoline.

With this substantial fuel tank capacity, drivers can enjoy long-distance driving without constant refueling, making it an excellent choice for road trips and daily commutes alike. The Mark II 2.5 Grande G Four's efficient engine and aerodynamic design further contribute to a reasonable fuel consumption rate, providing a balanced blend of performance and fuel economy.

Whether embarking on long highway drives or navigating urban streets, the Toyota Mark II 2.5 Grande G Four's fuel tank capacity ensures that drivers can confidently cover significant distances before needing to refuel. This practical feature complements the sedan's overall appeal, offering convenience and peace of mind to drivers and passengers alike.

Fuel Consumption and MPG

The 2003-2004 Toyota Mark II 2.5 Grande G Four delivers a commendable fuel efficiency, striking a balance between performance and economical driving. With its 2.5-liter inline-6 engine and efficient engineering, the sedan achieves a fuel consumption rate of approximately 21.5 mpg (US) or 25.9 mpg (UK) in the 10/15 mode.

The sedan's fuel economy is further enhanced by its high-octane premium gasoline requirement, allowing the engine to perform optimally while maintaining efficient fuel consumption. The 10/15 mode represents a standardized driving cycle used for fuel efficiency testing, providing a practical indication of the vehicle's real-world fuel average.

With its reasonable fuel consumption figures, the Toyota Mark II 2.5 Grande G Four proves to be a cost-effective and environmentally friendly choice for daily driving. Drivers can enjoy extended driving ranges without frequent refueling, making it suitable for long commutes and extended road trips.

The combination of a powerful engine, aerodynamic design, and fuel-efficient technologies contributes to the sedan's impressive fuel economy, demonstrating Toyota's commitment to providing both performance and environmental consciousness in their vehicles. Whether navigating city streets or embarking on highway journeys, the Mark II 2.5 Grande G Four offers a satisfying balance of power and fuel efficiency for drivers seeking a versatile and economical driving experience.

Dimensions and Sizes

The 2003-2004 Toyota Mark II 2.5 Grande G Four boasts well-proportioned dimensions that contribute to its elegant and spacious design. As a sedan, it offers ample interior space while maintaining a sleek and sophisticated exterior.

Measuring approximately 473.5 cm in length, 176 cm in width, and 147.5 cm in height, the Mark II 2.5 Grande G Four presents a well-balanced and aerodynamic profile. The sedan's interior is equally accommodating, with an interior length of around 196 cm, a width of approximately 148 cm, and a height of about 119 cm, providing ample headroom and legroom for all passengers.

With a wheelbase of approximately 278 cm, the Mark II 2.5 Grande G Four ensures a stable and comfortable ride, especially on long journeys. The sedan's front axle length is approximately 148.5 cm, while the rear axle length measures around 147 cm, contributing to its smooth handling characteristics.

The sedan sits at a ride height of around 15 cm, ensuring a suitable ground clearance for everyday driving scenarios. The overall weight of the Mark II 2.5 Grande G Four is approximately 1520 kg, adding to its stable and composed performance on the road.

With seating for up to five passengers and four doors for convenient access, the Mark II 2.5 Grande G Four offers practicality without compromising on style. The sedan's minimum turning circle, with a turning diameter of approximately 5.4 meters, allows for easy maneuverability in urban environments.

Overall, the Toyota Mark II 2.5 Grande G Four's dimensions and sizes are carefully crafted to create a harmonious balance of style, comfort, and versatility. Whether driving through city streets or embarking on long journeys, this sedan ensures a pleasant and enjoyable driving experience for all occupants.

Wheel Specifications

The 2003-2004 Toyota Mark II 2.5 Grande G Four is equipped with well-designed wheels that complement its overall performance and aesthetics. The sedan comes standard with 15-inch rims fitted with tires measuring approximately 195/65 R15 91H.

The choice of 15-inch wheels strikes a balance between ride comfort and handling capabilities. The tires' aspect ratio of 65 ensures a comfortable and smooth ride, absorbing road imperfections effectively.

The 195 mm width of the tires provides adequate traction and stability during driving, contributing to the sedan's confident handling on various road surfaces. The tires are designed to offer a balance of grip and efficiency, making them suitable for both city driving and long highway journeys.

Additionally, the Mark II 2.5 Grande G Four offers an option for aluminum disks, which add a touch of visual flair to the sedan's exterior appearance.

With its thoughtfully selected wheel specifications, the Toyota Mark II 2.5 Grande G Four strikes a harmonious balance between style, comfort, and performance. The wheels not only enhance the sedan's visual appeal but also play a crucial role in providing a smooth and enjoyable driving experience for both the driver and passengers.

Trim Levels and Generations

The 2003-2004 Toyota Mark II 2.5 Grande G Four is part of the renowned Mark II lineup, known for its luxurious features and excellent performance. As a specific trim level, the 2.5 Grande G Four offers a unique set of attributes that cater to drivers seeking a premium sedan experience.

Within the Mark II model range, the Grande G Four distinguishes itself with its 4WD drivetrain, providing enhanced traction and stability in various driving conditions. This feature is particularly beneficial for drivers living in regions with challenging weather or rough terrain.

As part of the JZX115 generation, the 2003-2004 Toyota Mark II 2.5 Grande G Four reflects Toyota's commitment to innovation and engineering excellence. The JZX115 generation builds on the legacy of its predecessors, incorporating advanced technologies and design elements to elevate the driving experience.

In this generation, the Mark II received various upgrades and improvements, both in terms of performance and comfort. The 2.5-liter inline-6 engine with variable valve timing system ensures smooth power delivery and increased fuel efficiency, striking a balance between performance and practicality.

The interior of the Mark II 2.5 Grande G Four exudes luxury, with premium materials and well-designed amenities. Standard features include power-adjustable seats, leather-wrapped steering wheel, and power windows for added convenience.

The exterior design of the sedan showcases a harmonious blend of elegance and contemporary styling. With its sophisticated lines and sleek profile, the Mark II 2.5 Grande G Four commands attention on the road.

In summary, the 2003-2004 Toyota Mark II 2.5 Grande G Four represents a distinct trim level within the esteemed Mark II lineup. As part of the JZX115 generation, it offers a compelling combination of performance, comfort, and style. Whether for daily commuting or long-distance travels, the Mark II 2.5 Grande G Four caters to drivers seeking refinement and sophistication in their automotive choice.

Popular Features and Options

The 2003-2004 Toyota Mark II 2.5 Grande G Four comes equipped with a range of popular features and options that enhance its appeal to drivers seeking a high-end driving experience. Some of the notable features include:

1. 4WD Drivetrain: The Grande G Four trim level boasts a 4WD drivetrain, providing enhanced traction and stability on various road conditions. This feature is particularly beneficial for drivers living in regions with challenging weather or rough terrains.

2. Leather-Wrapped Steering Wheel: The interior of the Mark II 2.5 Grande G Four exudes luxury, with a leather-wrapped steering wheel offering both a comfortable grip and a touch of elegance.

3. Power-Adjustable Seats: Standard power-adjustable seats ensure optimal comfort for both the driver and passengers. With various adjustment options, finding the perfect driving position becomes effortless.

4. Power Windows: Convenience is key with power windows, allowing passengers to control their window positions with just a push of a button.

5. Xenon Lamps: Equipped with Xenon headlamps, the Mark II 2.5 Grande G Four offers superior visibility and improved illumination on the road.

6. Safety Features: Standard safety features include driver and passenger airbags, side impact bars, safety belt pretensioners, and a 3-point safety belt system. These features prioritize passenger safety in the event of a collision.

7. Double Wishbone Coil Spring Suspension: The sedan's front and rear suspensions utilize a double wishbone coil spring design, providing a comfortable and composed driving experience.

8. Optional Leather Seats: For those seeking an even more luxurious interior, the Mark II 2.5 Grande G Four offers optional leather seats, adding sophistication to the cabin.

9. Cornering Lamps: The sedan is equipped with cornering lamps, enhancing visibility during turns and ensuring safer driving in low-light conditions.

10. Ultraviolet Glass Protection: With ultraviolet glass protection, the sedan's interior is shielded from harmful UV rays, preventing interior fading and keeping the cabin cooler in hot weather.

These popular features and options contribute to the overall allure of the Toyota Mark II 2.5 Grande G Four, appealing to drivers who value both comfort and performance in their automotive choice. With a range of amenities and safety enhancements, the Mark II 2.5 Grande G Four delivers a well-rounded and enjoyable driving experience for all occupants.

Conclusion

The 2003-2004 Toyota Mark II 2.5 Grande G Four emerges as an impressive sedan that embodies a perfect balance of performance, comfort, and style. As part of the renowned Mark II lineup, this specific trim level stands out with its 4WD drivetrain, ensuring confident handling in various driving conditions.

Under the hood, the sedan is powered by a robust 2.5-liter inline-6 engine with a variable valve timing system, delivering a commendable power output and fuel efficiency. The sedan's dimensions and sizes offer a spacious interior while maintaining an elegant and aerodynamic exterior design.

Safety features, including airbags, side impact bars, and safety belt pretensioners, prioritize passenger protection, instilling confidence in both drivers and passengers. The sedan's double wishbone coil spring suspension further enhances the overall driving experience, providing a smooth and comfortable ride.

The Mark II 2.5 Grande G Four offers popular features and options, such as power-adjustable seats, leather-wrapped steering wheel, and xenon lamps, catering to drivers seeking convenience and luxury.

Overall, the Toyota Mark II 2.5 Grande G Four encapsulates Toyota's commitment to engineering excellence, offering a refined and enjoyable driving experience for all occupants. With its well-rounded performance, stylish design, and array of amenities, the Mark II 2.5 Grande G Four remains an excellent choice for drivers seeking a premium sedan that excels in both form and function.

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