Porsche was issued a patent for its six-stroke combustion engine on October 22, 2024. The company describes the new engine as having a "working cycle" of three complete crankshaft revolutions with two ...

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 ...

Making an air-cooled Porsche 911 rev to 12,000 rpm sounds impossible, but it's actually feasible if you use the right parts. Here's how to do it.

Intake, compression, power, then exhaust. Every 4-stroke engine ever made – about 80% of all engines currently in existence – function on this principle – even rotary engines. But now, Porsche has ...

John Neff is a veteran automotive journalist with over two decades of experience leading major outlets such as Autoblog and Motor1. Beginning his career as Editor-in-Chief of Speed, Style & Sound, he ...

While adoption rates for electric vehicles may be on the rise, automakers aren't quite ready to part with internal-combustion engines. For some companies like Porsche, research into new ...

When I went to school for engine repair in the 1980s, we studied the differences between two- and four-stroke engine cycles extensively. If you're not familiar with engine strokes, understanding the ...

Porsche could be looking at adding combustion engines to planned EV-only programs amid a strategy shakeup. The demand for internal combustion engines remains significant, so significant that Porsche ...