The coupe Pontiac Grand Prix 1988 - 1996 year modification 3.1 AT (140 hp)

Engine
Engine type	petrol
Engine capacity, cm³	3135
Boost type	No
Maximum power, hp/kW at rpm	140 / 103 at 4400
Maximum torque, N*m at rpm	251 at 3200
Cylinder arrangement	V-shaped
Number of cylinders	6
Number of valves per cylinder	2
Engine power supply system	distributed injection
Compression ratio	8.8
Cylinder diameter and piston stroke, mm	89 × 84
General information
Brand country	USA
Car class	D
Number of doors	2
Performance indicators
Fuel type	Super (95)
Sizes in mm
Length	4925
Width	1826
Height	1341
Wheelbase	2731
Ground clearance	140
Front track width	1511
Rear track width	1473
Suspension and brakes
Type of front suspension	independent, spring
Front brakes	ceramic ventilated
Transmission
Transmission	automatic
Number of gears	4
Drive type	front

Pontiac Grand Prix: A Classic American Coupe

The Pontiac Grand Prix, produced between 1988 and 1996, is a quintessential American coupe that combines style, performance, and practicality. As a member of the D-class passenger cars, this two-door coupe offers a unique blend of comfort and power, making it a standout choice for enthusiasts of classic American automobiles. With its V6 engine, automatic transmission, and front-wheel drive, the Grand Prix delivers a smooth and reliable driving experience.

Performance and Engine Specifications

Under the hood, the Pontiac Grand Prix is powered by a 3.1-liter V6 petrol engine, producing 140 horsepower at 4400 rpm and a maximum torque of 251 N*m at 3200 rpm. The engine features a distributed injection system and a compression ratio of 8.8, ensuring efficient fuel combustion and consistent performance. With a 4-speed automatic transmission, the Grand Prix offers seamless gear shifts, making it an ideal choice for both city driving and long-distance cruising. The front-wheel-drive system provides excellent traction and stability, especially in adverse weather conditions.

Design and Dimensions

The Pontiac Grand Prix boasts a sleek and aerodynamic design, with a length of 4925 mm, a width of 1826 mm, and a height of 1341 mm. Its wheelbase of 2731 mm ensures a spacious interior, while the ground clearance of 140 mm allows for comfortable navigation over uneven surfaces. The coupe's independent front suspension and ceramic ventilated front brakes contribute to a smooth and controlled ride, enhancing both safety and comfort.

Fuel Efficiency and Practicality

Despite its powerful engine, the Pontiac Grand Prix is relatively fuel-efficient, running on Super (95) petrol. The car's fuel injection system optimizes fuel consumption, making it a practical choice for daily commutes and road trips. The two-door design, while stylish, may limit accessibility for rear passengers, but the overall build quality and durability of the Grand Prix make it a reliable vehicle for years to come.

Pros and Cons

Pros: The Pontiac Grand Prix offers a powerful V6 engine, smooth automatic transmission, and a sleek coupe design. Its front-wheel-drive system and independent suspension ensure a comfortable and stable ride. The car's fuel efficiency and durability make it a practical choice for everyday use.
Cons: The two-door design may limit rear passenger accessibility, and the car's age may require more frequent maintenance compared to newer models. Additionally, the lack of modern safety features, such as advanced airbag systems, may be a concern for some buyers.

Conclusion

The Pontiac Grand Prix is a classic American coupe that combines performance, style, and practicality. Its powerful V6 engine, smooth transmission, and comfortable ride make it an excellent choice for enthusiasts of classic cars. While it may lack some modern features, its timeless design and reliable performance ensure that the Grand Prix remains a beloved vehicle among car enthusiasts. Whether you're looking for a daily driver or a weekend cruiser, the Pontiac Grand Prix is a car that delivers on all fronts.