A used Mercedes-Benz SL with a twin-turbo V8 that costs less than a brand new Mazda MX-5? Is this the ultimate roadster deal?

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

Petro-Canada Lubricants, an HF Sinclair brand, announced that its Duron Advanced 5W-30 FA-4 heavy-duty engine oil has been approved for Volvo VDS-5 and Mack EOS-5. The approval follows extended field ...

Automotive engineers have invested countless billions trying to improve upon the humble internal combustion engine, but not all those efforts have translated well. In fact, sometimes, things got weird ...

The innovative engine appears to be a victim of its own complexity. It couldn't come at a worse time for Nissan. Nissan's variable-compression engine once held so much promise. The so-called VC-Turbo ...

Fuel inspectors around the world have warned of a surge in substandard very low-sulphur fuels being delivered to shipping in recent weeks. Fuel inspection and quality testing firm VPS said substandard ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

Nissan's innovative variable compression engines were a fascinating innovation when they were first revealed, but the jury is still out on whether or not the combustion technology will stick around. A ...

View post: French Microcar Breaks Nüburgring Lap Record That Stood for 6 Decades ...

A fundamental difference between gasoline and diesel engines is that a gasoline engine uses spark ignition while a diesel engine uses compression ignition. Before we delve deeper, let's understand how ...

Nissan is recalling 2019-2022 Infiniti QX50 models, 2022 Infiniti QX55 models, 2019-2020 Nissan Altima models, and 2021-2024 Nissan Rogue models for potential engine failure. Nissan says that engine ...

Nissan is recalling nearly 443,900 vehicles across certain models under its brand and the Infiniti brand in the U.S. over a faulty part that could cause engine failure. Engine bearings within the ...