A Chinese commercial aerospace company conducted the first test flight of a detonation ramjet engine on Tuesday, designed for an aircraft it says will be able to take passengers from Beijing to ...

The BMW X3 returns for the 2025 model year with a dramatic refresh in its fourth generation, including two powertrain options for the North American market. Both available engines have also been ...

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The Ram Rotor Detonation Engine is still experimental. But it is a quantum leap forward in the development of robust and durable hypersonic systems, both in the civilian and military realms.

BMW’s B58 engine, the successor to the N55, is approaching its 10th birthday, having been in production since 2015. Over the course of the past decade it has earned itself a place in BMW’s ...

The BMW X6 is a large and expensive model, so only six and eight-cylinder engines are offered, at least for the time being, and four-wheel drive is standard. No plug-in hybrid version has been ...