The coupe Pontiac Grand AM 1985 - 1991 year modification 2.3 AT (160 hp)

Engine
Engine type	petrol
Engine location	front, transverse
Engine capacity, cm³	2260
Boost type	No
Maximum power, hp/kW at rpm	160 / 118 at 6500
Maximum torque, N*m at rpm	210 at 4800
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	4
Engine power supply system	distributed injection
Compression ratio	9.5
Cylinder diameter and piston stroke, mm	92 × 85
General information
Brand country	USA
Car class	D
Number of doors	2
Performance indicators
Fuel type	Normal (92)
Sizes in mm
Length	4510
Width	1690
Height	1340
Wheelbase	2630
Ground clearance	140
Front track width	1412
Rear track width	1402
Suspension and brakes
Type of front suspension	independent, spring
Front brakes	disc
Rear brakes	drum
Transmission
Transmission	automatic
Number of gears	3
Drive type	front

Pontiac Grand AM: A Classic American Coupe

The Pontiac Grand AM, produced between 1985 and 1991, is a classic American coupe that combines style, performance, and practicality. As a member of the D-class segment, this two-door vehicle is designed for those who appreciate a balance of power and comfort. With its front-engine, front-wheel-drive configuration and a 2.3-liter petrol engine, the Grand AM offers a driving experience that is both engaging and reliable. Its automatic transmission and well-tuned suspension make it a great choice for both city driving and long-distance cruising.

Performance and Engine Specifications

Under the hood, the Pontiac Grand AM is powered by a 2.3-liter inline-4 petrol engine, delivering 160 horsepower at 6500 rpm and 210 Nm of torque at 4800 rpm. The engine features a distributed injection system and a compression ratio of 9.5, ensuring efficient fuel combustion and smooth power delivery. With a 3-speed automatic transmission, the car provides seamless gear shifts, making it easy to handle in various driving conditions. The front-wheel-drive setup enhances traction and stability, especially in wet or slippery conditions.

Design and Dimensions

The Pontiac Grand AM boasts a sleek and aerodynamic coupe design, with a length of 4510 mm, a width of 1690 mm, and a height of 1340 mm. Its wheelbase of 2630 mm ensures a spacious interior, while the ground clearance of 140 mm allows for confident driving on uneven roads. The car's independent front suspension and disc brakes at the front provide a comfortable and controlled ride, while the rear drum brakes offer reliable stopping power. The Grand AM's compact dimensions make it easy to maneuver in tight spaces, yet it still offers ample room for passengers and cargo.

Fuel Efficiency and Practicality

One of the standout features of the Pontiac Grand AM is its fuel efficiency. The car runs on normal 92-octane petrol, making it an economical choice for daily commuting. The front-engine, transverse layout not only optimizes space but also contributes to better weight distribution, enhancing overall handling. With its 2-door configuration, the Grand AM is perfect for those who prioritize style and performance without compromising on practicality.

Pros and Cons

Like any vehicle, the Pontiac Grand AM has its strengths and weaknesses. On the positive side, its 160-horsepower engine delivers spirited performance, while the automatic transmission ensures a smooth and hassle-free driving experience. The car's compact dimensions and front-wheel-drive setup make it easy to handle, and its fuel efficiency is a definite plus. However, the 3-speed automatic transmission may feel outdated compared to modern vehicles with more gears. Additionally, the rear drum brakes, while reliable, may not offer the same stopping power as modern disc brakes.

Conclusion

The Pontiac Grand AM is a classic American coupe that offers a blend of performance, style, and practicality. Its 2.3-liter petrol engine, front-wheel-drive configuration, and automatic transmission make it a joy to drive, while its compact dimensions and fuel efficiency make it a practical choice for everyday use. While it may lack some of the advanced features found in modern vehicles, the Grand AM's timeless design and reliable performance ensure that it remains a beloved classic among car enthusiasts.