The traditional Wankel is limited to 12:1, the liquid piston x-engine is not. That’s why they can run diesel, like in their XTS-210 compression ignition engine. Still, it’s not perfect.

Modern engine oil is designed to lubricate components by creating a thin film between anything metal, including pistons, valves, camshafts, and crankshafts, and so on.

The rotary engine is easily one of the most controversial automotive engines. There's a pretty interesting explanation for the brap-brap sound they make.

The Mazda RX-8’s unreliability is infamous, but if you can get past the idiosyncrasies of its rotary engine, it’s actually an ...

With extremely low miles and an almost as-new appearance, today's Nice Price or No Dice RX-7 is a blast from the past rotary ...

Discover the power of hydraulics in converting input energy into mechanical power with R. Vasudevan's expertise.

So, while most people granted the gift of visiting Lamborghini’s famed Polo Storico restoration centre in Sant’Agata ...

Instead of grabbing the biggest saber around, we decided to go with a dagger and see how sharp we could hone the blade.

Push-pull engine configurations have been a feature on some military aircraft since the First World War. One of the earliest examples was the Kennedy Giant, an experimental British heavy bomber ...

The Lane Motor Museum isn’t your typical showroom of gleaming muscle cars and pristine classics that prompt nostalgic sighs. Instead, it’s a sanctuary for the automotive world’s beautiful misfits, ...

Wait, two Mazda sports cars!? The two will be different, with different powertrains, but the same enthusiastic spirit—and we can't wait.