Liquid-cooled engines are also quieter than their air-cooled counterparts. Water passages surround the combustion chamber and serve to dampen the mechanical noise.

Types of engine cooling explained. We explain the differences between air-cooled, oil-cooled, and liquid-cooled engines to help you understand how engine heat is managed in cars, motorcycles, and ...

This is why Porsche discontinued its air-cooled engines, in favor of water-cooled engines in the 1990s. Related. 10 Classic ...

The first air-cooled model was the Tatra 11 in 1923, but the company used both water and air-cooled engines throughout their early history. T603 production began in 1956 and lasted until 1975.

Most of BMW's current lineup consists of water-cooled bikes, but its heritage line continues to use air cooling. This includes the R18, R12, and R nineT in various configurations with either a ...

The 911 was also the successor to the popular air-cooled 356. For over three decades, Porsche’s flagship 911 was built around an air-cooled engine. The two main reasons often provided for the shift ...