We've all heard enthusiasts crack on about the air-cooled Porsche 911. They say that modern sports cars can't match the raw emotion felt when driving an old Porsche, and a lot of that is down to the ...

Porsche fans are probably aware that the 993 generation (1994 to 1998) was the last of the air-cooled 911s. What may come as a surprise is that vintage Porsche 911s are not exclusively air-cooled. In ...

One of the most hotly debated topics among Porsche enthusiasts is which is better: the air-cooled or water-cooled 911. The sports automaker had used an air-cooled engine across multiple generations of ...

Superchargers and turbochargers are nothing new in the automotive industry. Superchargers on car engines date to at least 1896 when Rudolf Diesel filed a patent for using one with his eponymous engine ...

As the last remaining carmaker to still offer a five-cylinder engine, Audi is preparing a glorious funeral for the odd-numbered but inherently cool powertrain, as new emission laws will put the final ...

Motorcycle engines tend to be much smaller than the ones used in vehicles. Bike engines also use motor oil to both cool and ...