The sedan Pontiac Grand AM 1998 - 2005 year modification 3.4 AT (170 hp)

Engine
Engine type	petrol
Engine location	front, transverse
Engine capacity, cm³	3350
Boost type	No
Maximum power, hp/kW at rpm	170 / 125 at 4800
Maximum torque, N*m at rpm	264 at 4000
Cylinder arrangement	V-shaped
Number of cylinders	6
Number of valves per cylinder	2
Engine power supply system	distributed injection
Compression ratio	9.5
Cylinder diameter and piston stroke, mm	92 × 84
General information
Brand country	USA
Car class	D
Number of doors	4
Performance indicators
Fuel consumption, l city / highway / combined	13 / 8 / —
Fuel type	80
Maximum speed, km/h	190
Sizes in mm
Length	4730
Width	1790
Height	1400
Wheelbase	2718
Ground clearance	145
Front track width	1500
Rear track width	1500
Wheel size	215 / 60 / R15
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	independent, spring
Front brakes	disk ventilated
Rear brakes	drum
Transmission
Transmission	automatic
Number of gears	4
Drive type	front
Volume and weight
Fuel tank capacity, l	54
Curb weight, kg	1430
Trunk volume min/max, l	415

Pontiac Grand AM: A Comprehensive Overview

The Pontiac Grand AM, a classic American sedan, was produced from 1998 to 2005. This vehicle, belonging to the D-class, is a testament to Pontiac's commitment to combining performance, comfort, and style. With its 3.4-liter V6 engine and automatic transmission, the Grand AM offers a balanced driving experience suitable for both city commutes and highway journeys.

Performance and Engine Specifications

Under the hood, the Pontiac Grand AM is powered by a 3.4-liter V6 petrol engine, delivering 170 horsepower at 4800 rpm and a maximum torque of 264 N*m at 4000 rpm. This engine configuration ensures a smooth and responsive driving experience. The car accelerates to a maximum speed of 190 km/h, making it a reliable choice for those who value performance. The fuel consumption is reasonable, with 13 liters per 100 km in the city and 8 liters per 100 km on the highway, making it an economical option for daily use.

Design and Dimensions

The Grand AM's design is both practical and stylish. With a length of 4730 mm, a width of 1790 mm, and a height of 1400 mm, it offers ample space for passengers and cargo. The wheelbase of 2718 mm ensures stability and comfort, while the ground clearance of 145 mm allows for smooth navigation over various road conditions. The trunk provides a generous 415 liters of storage space, making it ideal for family trips or grocery runs.

Suspension and Braking System

The suspension system of the Pontiac Grand AM is designed for comfort and control. The front suspension is independent and spring-based, while the rear suspension follows the same design, ensuring a smooth ride even on uneven surfaces. The braking system includes ventilated disk brakes at the front and drum brakes at the rear, providing reliable stopping power and safety.

Pros and Cons

Like any vehicle, the Pontiac Grand AM has its strengths and weaknesses. On the positive side, it offers a powerful engine, comfortable interior, and a spacious trunk. The fuel efficiency is commendable for a car of its class, and the automatic transmission makes it easy to drive. However, the drum brakes at the rear may not provide the same level of stopping power as modern disc brakes, and the car's design, while classic, may feel outdated compared to newer models.

Conclusion

The Pontiac Grand AM is a solid choice for those seeking a reliable and comfortable sedan with a touch of American heritage. Its performance, spacious interior, and practical design make it a versatile vehicle for various driving needs. While it may lack some modern features, its overall value and dependability make it a worthy consideration for car enthusiasts and everyday drivers alike.

Key Findings

The Pontiac Grand AM is equipped with a 3.4-liter V6 engine, delivering 170 horsepower.
It offers a maximum speed of 190 km/h and reasonable fuel consumption.
The car features a spacious trunk with 415 liters of storage capacity.
The suspension system is designed for comfort, with independent spring-based suspension at both front and rear.
The braking system includes ventilated disk brakes at the front and drum brakes at the rear.

Research Question and Hypothesis

The research question guiding this overview is: "What makes the Pontiac Grand AM a reliable and practical choice for drivers?" The hypothesis is that the Grand AM's combination of performance, comfort, and practicality makes it a standout option in its class.

Historical Context

The Pontiac Grand AM was produced during a time when American car manufacturers were focusing on creating vehicles that balanced performance with everyday usability. The late 1990s and early 2000s saw a shift towards more fuel-efficient and comfortable cars, and the Grand AM reflects this trend with its V6 engine and spacious design.

Analysis and Interpretation

The author's underlying assumption is that the Pontiac Grand AM's classic design and reliable performance make it a valuable option for drivers. This text connects to broader themes in automotive history, particularly the evolution of American sedans and their adaptation to changing consumer needs. The Grand AM's blend of power and practicality positions it as a bridge between traditional muscle cars and modern, fuel-efficient vehicles.