A cast iron engine black and relative lack of complicated electronics means that if properly serviced, this engine can last a ...

Q1 2026 earnings call: record pricing, 90%+ 2026 contracted, guidance intact, lead-time risks & synergy outlook.

Management attributed strong Q1 performance to successful integration of legacy data into a new ERP system and immediate ...

The Triumph 765 might be a road bike at heart, but for Moto2 it’s transformed into one of the most tightly regulated and ...

An engine's displacement dictates power output based on the bore and stroke, while compression ratio influences how strong ...

Westport and Volvo are demonstrating a 500-hp truck with diesel-like efficiency — one that also offers what Westport says is ...

Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

Toyota recommends 87 octane for the 2025 Prius, but one owner hit 61.1 MPG using 91 premium. We analyze Jason Black’s ...

However, Mazda hit 13.0:1 with a four-cylinder engine in 2011, and that popular engine remains on sale today. The similar ...

Trying to mix gasoline and diesel in most engines will only lead to problems in the long run. But engineers have found a way ...

These focus on variable-compression engines that Nissan has tried, with some degree of difficulty or failure, depending on ...

Forumla 1 engines have better thermal efficiency than regular car engines because of pre-chamber ignition, high compression ratios, and the MGU-H.