Porsche 928

Porsche 928 All Model’s Reviews – Engine and Performance

Whether you are looking to buy a Porsche 928 or are interested in learning more about this popular car model, there are many things you should know. These include engine specs, trim, exterior and interior features, and the different models.


Developed as a replacement for the Porsche 911, the Porsche 928 model was unveiled at the 1978 Frankfurt International Automobile Show (IAA). After the model’s public debut, it went into series production the following year. In addition to a higher power output, the engine’s four-valve-per-cylinder valvetrain allowed for improved torque. In addition, the 928 model’s exterior design was cleaner, sleeker and more aerodynamic.

Porsche 928 Model

The front and rear bumpers of the 928 model were made from aluminium and could withstand collisions up to 8 kilometers per hour. The nose cap had a smoother shape and added 2.3 inches to the overall length. The headlamps were positioned high for night visibility and were lowered into the body during the day.

The interior was finished in ostrich leather. A special 928-4″ model was built for Ferry Porsche’s 75th birthday in Weissach. In addition to better tyres and a bonded-in windshield, the car also featured sports shock absorbers.

A new two-stage intake manifold with twin resonance chambers fed air into the intake pipes through a Y-shaped passage from the throttle body. In addition, revised cylinder heads with larger valves and a lower compression ratio provided improved performance.


During its two decades of production, the Porsche 928 evolved in subtle ways. Its design, engine, body, and wheels changed. This model was able to maintain a level of performance and economy that was a good match for its slick styling.

The 928 was produced from 1978 to 1995. It was the flagship sports car for Porsche. The design of the car reflected the company’s move away from a family run business to a company that was more business oriented. The Porsche 928 won the European Car of the Year award in 1978, ahead of the Ford Granada and BMW 7 Series.

The first 928 models were produced in 1976 with a 4.5 liter water-cooled V8 engine. The engine was based on a Volkswagen EA827 unit. During the early 1980s, Porsche updated the engine. The Bosch mechanical fuel injection system was replaced by an electronic system. The pistons were also upgraded with a strengthened skirt.

The 928’s transmission options included a five-speed dog leg manual or an automatic transmission. The manual gearbox required a different rear subframe and shorter torque tube. Click here to view the best inventory of Porsche 928

Body Style

Unlike any other Porsche sports car until 1977, the body style of the Porsche 928 was unique. The car featured a long nose, a fastback, and a long hood. Its body style also had a unique wedge-shaped rear end without a traditional rear spoiler. The body style of the Porsche 928 is considered a classic today.

Porsche offered two versions of the 928. The base model was available with a five-speed manual transmission. The car was also available with a four-speed automatic. The base model had a 4.7-liter engine that made 229 horsepower. The GT and GTS models had the same 5.0-liter engine, but were tuned to 326 horsepower.

Porsche 928 Body Style

The S was available in the United Kingdom from 1984 to 1986. It featured larger brakes with four-piston callipers, revised suspension settings, and a new exhaust system. The car was also the first 911 to receive large platter wheels. It was referred to as the “S2” in the United Kingdom.

In the United States, the car was called the “Porsche 928 S.” It was offered in the Competition Package option. The car was available with aero side mirrors, 16-inch flat-disc wheels, Bilstein shock absorbers, sport springs, and front and rear spoilers.


Originally, Porsche designed the 928 for lightweight construction. Its body was made of galvanized steel and aluminum. The doors were made of aluminium, the bonnet of aluminium, and the front and rear wings of aluminium. The interior was sporty and simple. It was designed to compete with other luxury car offerings in the GT market.

The first model was introduced at the 1977 Geneva Motor Show, and it was a hit. The Porsche 928 won the 1978 European Car of the Year title, beating out the Ford Granada and the BMW 7 Series.

The 928 had a large rear window that ran the full length of the rear fenders. The headlamps were mounted outside, instead of under the hood. The headlamps could be activated by a push rod. The windshield was tinted black.

The car was also very large, and the driver’s and passenger’s compartments were separated by a tall center console. It also had a clean fascia and big slanted quarter windows. The doors were farther back than the rest of the car, and the belt line was wider.


Several things have changed in the interior of the Porsche 928 over the years. For example, the rear passenger ashtrays and oh-**** handles were no longer standard. In addition, the rear seat could be mounted on a steel rod instead of being a hinged unit. This added weight, but also allowed the car to be more comfortable for its driver and passengers.

Other notable features were the flat disc wheels, meteor metallic paint, and special striped fabric seat centers. These were not exclusive to the Japanese market. They were also available for the U.S. and European markets.

Porsche 928 Interior

For a while, it was common to see the 928 with rear passenger ashtrays, but it was not until 1983 that a rear ac was offered. In that year, Porsche also redesigned the interior, adding special headlights and a neutral weight balance. The car was also equipped with digital trip displays and tyre pressure monitoring.

Among other changes, the 4.7 L engine was displaced and replaced by a 5.0 L DOHC unit. This engine was also used in other Porsche models. Several concept cars used the engine.


Unlike the aforementioned Porsche 911, the Porsche 928 is a rear-engined grand tourer, which is a type of car made for lightweight construction. The 928 was introduced in 1977. The 928 grew in popularity with Porsche enthusiasts.

The Porsche 928 was marketed as a more fuel-efficient vehicle than the 911. The 928 was sold in a variety of markets. The engine was a 4.7 liter V-8 that produced 229 hp.

Porsche also made an experimental all-aluminum version of the 928. This car was exhibited at the Frankfurt International Auto Salon (IAA) in September 1977. The engine had eight cylinders, a 90-degree V-angle, and water-cooling.

A number of performance improvements were made to the engine, including a new crankshaft, four valve per cylinder valvetrain, and a higher compression ratio. The 928’s power output increased from 221 kW to 250 kW.

The 928’s engine was also modified for the American market. From 1980 on, the car was equipped with electronic fuel injection. The S3 engine was also available in Europe. The S3 was also made with a four-valve-per-cylinder valvetrain.


Compared to the previous Porsche, the 928 is more refined. The interior features power adjustable front seats, a height-adjustable steering wheel, and automatic climate control. The luggage compartment is large and roomy.

The 928’s body is made of aluminium and is fully zinc-coated. It is also equipped with an anti-roll bar, McPherson struts, and coil springs. It also has a rear-mounted four-speed automatic transaxle.

The engine is a fuel-injected 4.7-liter M28/19 V8 with a factory-rated 234 horsepower. The V8 was mated to a five-speed manual or optional three-speed automatic gearbox. The 928’s braking system includes Vented Discs at the front and rear.

The 928’s fuel economy is quite good. A 1987 model, for example, has an estimated fuel cost of $4,600 a year. This figure is based on 15,000 miles per year, and assumes the average cost of regular gasoline at $6.00 per gallon.

The fuel economy of the 928’s V8 is 500 miles per liter. The 928S has an estimated fuel consumption of -15,000 grams of CO2 per year.

The 928’s maintenance schedule is similar to that of other Porsches. Maintenance includes an oil change and safety inspection. It may also include a cabin air filter and replacement of the engine air filter.


Having a drivetrain that is well-maintained and performing smoothly will ensure that your vehicle runs smoothly. It can also prevent more serious damage to other vehicle components. Luckily, there are some things that you can do to keep your Porsche 928 in good condition.

Porsche originally envisioned the 928 as a replacement for the 911, a model that had been on the market for many years. The company wanted to produce a car that combined the characteristics of sports cars and a luxury sedan.

For its first model year, the Porsche 928 had a five-speed manual transmission. A Mercedes-Benz-derived automatic transmission was later adopted. The 928’s interior was also updated. It featured a new steering wheel and seat.

The 928’s styling was updated to give the car a cleaner, sleeker look. A new rear spoiler was also installed. The doors were made of aluminium and had pop-up headlights. It was also equipped with a digital trip display, tyre pressure monitoring and active electronic suspension.

The 928’s engine displaced 4.5 litres. It produced close to 300 PS. For the US market, the 928 S produced a little less power.