Porsche 959
The Porsche 959 arrived in 1986 with a very different goal than the Ferrari F40. Where Ferrari focused on raw speed and simplicity, Porsche set out to build the most advanced road car in the world. The 959 was not just fast. It was a test platform for technology that would define performance cars for decades.
The origin of the 959 begins with Group B racing. Porsche wanted to return to top level competition and needed a car that could meet the rules. They developed the 959 as a homologation model, but like many Group B projects, the cancellation of the series in 1986 changed the outcome. Instead of racing, Porsche pushed forward with a limited production road car that showcased everything they had learned.
The design stayed close to the 911, but every panel was reworked. The body used aluminum, Kevlar, and polyurethane to reduce weight while maintaining strength. The shape was refined for aerodynamics, with smooth surfaces, integrated bumpers, and a controlled airflow profile. The rear wing is subtle compared to the F40, but it plays a key role in stability at high speed. The car looks restrained, but nothing about it is simple.
At the center of the 959 is its drivetrain. Porsche introduced a system called PSK, or Porsche-Steuer Kupplung. This was a variable all wheel drive system that could shift torque between the front and rear wheels based on conditions. It adjusted in real time, using sensors to detect grip, throttle input, and speed. Today, systems like this are common. In the mid 1980s, this was a major step forward.
The engine is equally important. It is a 2.85 liter flat six, derived from Porsche’s racing program. It uses twin turbochargers in a sequential setup. One turbo operates at lower engine speeds, and the second comes online at higher speeds. This reduces lag and creates a more consistent power curve. The engine produces 444 horsepower, which allowed the 959 to reach a top speed of around 197 mph in standard form.
Porsche paired this with a six speed manual gearbox, which was unusual at the time. Most performance cars still used five speeds. The extra gear allowed for both strong acceleration and stable high speed cruising. The suspension system was also advanced. The 959 featured adjustable ride height and damping, giving the driver control over how the car behaved on different surfaces.
Inside, the 959 feels closer to a traditional road car than the F40. There are leather seats, climate control, and a refined layout. Porsche did not strip the car down. They built a machine that could be driven every day, while still delivering extreme performance. This balance is key to understanding the 959.
What sets the 959 apart is how it manages performance. It does not rely on brute force alone. It uses systems to make the car faster, more stable, and more usable. The all wheel drive system gives it traction in conditions where other supercars would struggle. The suspension adapts. The engine delivers power in a controlled way. Everything works together.
The impact of the 959 is clear when you look at modern performance cars. All wheel drive systems, adaptive suspension, and electronic control units are now standard in high performance vehicles. The 959 helped define that path. It showed that technology could increase both speed and confidence.
Porsche also proved the car’s capability outside of the road. The 959 competed in the Paris-Dakar Rally, one of the toughest endurance events in the world. In 1986, Porsche finished first and second overall. That result confirmed that the car was not just advanced on paper. It could perform under extreme conditions.
Compared to the F40, the 959 takes a different approach. Ferrari removed complexity to create a direct driving experience. Porsche added complexity to expand what the car could do. Both achieved their goals, but in opposite ways.
The 959 remains one of the most important cars Porsche has ever built. It set a standard for engineering that continues today. It proved that performance is not only about power and weight. It is also about how effectively a car uses its technology to deliver that performance.
