Four-stroke engines, which make up 99% of engines on the road, need to breathe: air in during intake, sealed tight during ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

The displacement wars are nearing an end, and Ford has proved loyal to its its V8 configuration. The light, powerful Coyote ...

Let’s talk about how bore and stroke affect air quantity and velocity. If we look at two engines running at the same rpm, the ...

Wondering if rotary engines need oil changes? Learn how their lubrication works and why regular oil maintenance is still ...

Here’s a Nissan 300ZX with a targa roof and a 3.0-litre twin-turbo V6 boosted to 430bhp. Those tasteful aftermarket upgrades ...

Even a powerful BMW G80 M3 can't escape human error. One owner's washing routine led to a smoking exhaust and limp mode, revealing a critical lesson in car care.

Two million Q3s have been sold since the model was first introduced in 2011, and last year, even though the current model has ...

Despite all the changes, Suzuki aimed to preserve the vibe that made the DR-Z so popular in the first place while also ...

Now that you've learned that colour-coded tire valve stem covers are unnecessary car accessories, nitrogen-filled tires are another expense you can avoid. Why spend your hard-earned money on something ...

The Kia Tasman, the brand's first pickup truck, has been designed from the ground up to eschew the accepted compromises of ...