Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both into a single ...

Cummins engines have earned a bit of a cult following over the decades — and for good reason. In the U.S., they're the iron workhorses found in everything from pickup trucks to massive semis, and they ...

What is the knocking sound coming from my engine? What is engine knock? Why is my engine making a knocking noise? Engine knock, or pinging, occurs when a separate pocket of air-fuel mixture ignites ...

BMW is preparing to pull off a Dodge stunt and roll out the next-generation M3 with an electric powertrain and something that purists won’t hate even more: a fake engine sound. What makes things worse ...

BMW reveals that it recorded engine sounds from three iconic M cars to give the electric M3 character and a sense of connection. The cars sampled were the E63 M6, F82 M4 and the E90 M3. The prototype ...