The sedan Pontiac Grand AM 1985 - 1991 year modification 2.5 AT (90 hp)

Engine
Engine type	petrol
Engine capacity, cm³	2471
Boost type	No
Maximum power, hp/kW at rpm	90 / 66 at 4800
Maximum torque, N*m at rpm	173 at 3200
Cylinder arrangement	in-line
Number of cylinders	4
Number of valves per cylinder	2
Engine power supply system	distributed injection
Compression ratio	8.2
Cylinder diameter and piston stroke, mm	101.6 × 76.2
General information
Brand country	USA
Car class	D
Number of doors	4
Performance indicators
Fuel type	Super (95)
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 Sedan

The Pontiac Grand AM, produced between 1985 and 1991, is a classic American sedan that combines practicality with a touch of sportiness. As part of the D-class segment, this car was designed to offer a comfortable and reliable driving experience. With its 4-door sedan body type, the Grand AM is perfect for families or individuals seeking a spacious yet stylish vehicle. Its front-wheel-drive configuration and automatic transmission make it an easy-to-drive car, suitable for both city commutes and longer journeys.

Performance and Engine Specifications

Under the hood, the Pontiac Grand AM is powered by a 2.5-liter inline-4 petrol engine, delivering 90 horsepower at 4800 rpm and 173 Nm of torque at 3200 rpm. While not the most powerful engine in its class, it provides adequate performance for everyday driving. The engine features a distributed injection system and a compression ratio of 8.2, ensuring efficient fuel combustion. With a 3-speed automatic transmission, the car offers smooth gear shifts, making it a comfortable ride for drivers of all experience levels.

Design and Dimensions

The Pontiac Grand AM boasts a timeless design with a length of 4510 mm, a width of 1690 mm, and a height of 1340 mm. Its wheelbase of 2630 mm contributes to a stable and balanced ride, while the ground clearance of 140 mm ensures the car can handle various road conditions. The front and rear track widths of 1412 mm and 1402 mm, respectively, provide excellent stability and handling. The car's independent front suspension and disc brakes further enhance its driving dynamics, offering a smooth and controlled ride.

Fuel Efficiency and Practicality

The Grand AM runs on Super (95) fuel, making it a relatively economical choice for its class. Its front-wheel-drive system and lightweight design contribute to better fuel efficiency, making it a practical option for daily use. The spacious interior, combined with the sedan body type, ensures ample room for passengers and luggage, making it an ideal choice for families or long-distance travelers.

Pros and Cons

Pros: The Pontiac Grand AM offers a comfortable and spacious interior, making it ideal for families. Its timeless design and reliable performance make it a classic choice for those who appreciate American automotive history. The automatic transmission and front-wheel drive ensure a smooth and easy driving experience.
Cons: The 90-horsepower engine may feel underpowered for those seeking a more spirited driving experience. Additionally, the 3-speed automatic transmission, while smooth, may feel outdated compared to modern vehicles with more gears.

Conclusion

The Pontiac Grand AM is a classic American sedan that offers a blend of practicality, comfort, and style. While it may not be the most powerful car in its class, its reliable performance, spacious interior, and timeless design make it a worthy choice for those seeking a dependable and stylish vehicle. Whether you're a fan of classic cars or simply looking for a practical family sedan, the Pontiac Grand AM is a vehicle that deserves consideration.