The sedan Pontiac Sunbird 1988 - 1994 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	C
Number of doors	4
Performance indicators
Fuel type	Super (95)
Sizes in mm
Length	4590
Width	1680
Height	1360
Wheelbase	2570
Ground clearance	145
Front track width	1412
Rear track width	1402
Suspension and brakes
Type of front suspension	independent, spring
Type of rear suspension	semi-independent, spring
Front brakes	disc
Rear brakes	drum
Transmission
Transmission	automatic
Number of gears	3
Drive type	front

Pontiac Sunbird: A Classic American Sedan

The Pontiac Sunbird, produced from 1988 to 1994, is a classic American sedan that combines practicality with a touch of nostalgia. As a part of the C-class segment, this car was designed to offer a comfortable and reliable driving experience. With its 4-door sedan body type, the Sunbird is ideal for families or individuals seeking a spacious yet compact vehicle. Its production period reflects a time when American automakers were focusing on fuel efficiency and modern engineering, making the Sunbird a product of its era.

Performance and Engine Specifications

Under the hood, the Pontiac Sunbird boasts a 3.1-liter V6 petrol engine, delivering 140 horsepower at 4400 rpm and a torque of 251 N*m at 3200 rpm. This engine, paired with a 3-speed automatic transmission, ensures smooth and responsive driving. The distributed injection system and a compression ratio of 8.8 contribute to efficient fuel consumption, making it a practical choice for daily commutes. The front-wheel-drive system enhances stability, while the independent front and semi-independent rear suspension provide a balanced and comfortable ride.

Design and Dimensions

The Sunbird's dimensions are well-suited for urban driving. With a length of 4590 mm, a width of 1680 mm, and a height of 1360 mm, it strikes a balance between compactness and interior space. The wheelbase of 2570 mm ensures ample legroom, while the ground clearance of 145 mm allows for confident handling on various road surfaces. The front and rear track widths of 1412 mm and 1402 mm, respectively, contribute to its stable and predictable handling.

Safety and Comfort Features

While the Pontiac Sunbird may not have the advanced safety features of modern vehicles, it includes essential elements like front disc brakes and rear drum brakes, ensuring reliable stopping power. The spring-based suspension system enhances ride comfort, absorbing road imperfections effectively. The car's design reflects the safety standards of its time, making it a dependable choice for those who appreciate classic engineering.

Pros and Cons

The Pontiac Sunbird offers several advantages, including its spacious interior, reliable V6 engine, and smooth automatic transmission. Its classic design and American heritage add to its appeal for enthusiasts of vintage cars. However, it also has some drawbacks, such as the lack of modern safety features and fuel efficiency compared to contemporary vehicles. Additionally, its production ended in 1994, which means finding well-maintained models may require some effort.

Conclusion

The Pontiac Sunbird is a testament to American automotive engineering from the late 1980s to the early 1990s. Its combination of practicality, performance, and classic design makes it a compelling choice for those seeking a nostalgic yet functional vehicle. While it may not match the technological advancements of today's cars, its charm and reliability continue to attract enthusiasts and everyday drivers alike.