None Honda S500

The Honda S500 was a groundbreaking sports car produced by the Japanese automaker between 1963 and 1964. It was the first Honda automobile to be mass-produced and exported to markets outside of Japan. A two-seat roadster with an advanced engine and lightweight design, the S500 was a true engineering marvel.

At the heart of the S500 was a 531cc four-cylinder engine, with a bore and stroke of 62mm x 46mm. It had a compression ratio of 9.5:1 and was capable of producing an impressive 44hp at 8,000 rpm. This was a significant achievement for a car of its size, and it made the S500 a popular choice for racing and track events.

The S500 also featured an innovative chain drive system, which connected the engine to the rear wheels. Unlike conventional cars, which use a driveshaft to transmit power, the S500's chain drive allowed for greater flexibility and maneuverability. It also contributed to the car's nimble handling and precise steering.

Other technical features of the S500 included a four-speed manual gearbox with synchromesh on all gears, independent suspension with coil springs and wishbones, and four-wheel drum brakes. The car's total weight was just 1,440 pounds, which made it one of the lightest sports cars of its day.

Despite its small size and advanced design, the S500 was also remarkably well-equipped for its time. It featured a plush interior with leather seats, full instrumentation, and a heater. It also had a foldable roof, which could be easily removed and stowed in the trunk.

In terms of performance, the S500 was capable of reaching a top speed of 80 mph and could accelerate from 0 to 60 mph in around 15 seconds. These figures may not be impressive by modern standards, but they were considered remarkable for a car of its size and era.

Overall, the Honda S500 was a trendsetter in the sports car world. Its advanced engine and lightweight design set new standards for performance and handling, while its innovative chain-drive system paved the way for future engineering innovations. Although its production run was brief, the S500 remains a beloved classic among car enthusiasts and collectors.