Where does the ideal air/fuel ratio come from? What makes 14.7:1 the ideal air fuel ratio for gasoline combustion? This video explains the chemistry behind internal combustion engines using octane as ...

Charlen holds a BA Languages & Culture degree and has over a decade of experience in automotive journalism. His work experience includes stints at CAR Mag and News24 Motoring. Charlen didn't grow up ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Washington and Oregon governors ...

Cars.com editors liked the 2025 Buick Enclave’s trim level offerings and equipment, spacious interior with quality materials, 30-inch curved display and comfortable ride. However, the Enclave has a ...

GM is recalling a long list of models for an issue with the fuel pump power control module that can interrupt the flow of fuel to the engine. Many GM models are affected, but the only Buick model on ...

The 2026 Buick Enclave blends refined styling with versatile three-row utility in a luxurious, family-friendly flagship SUV. Appeals court declines to reinstate order finding ‘probable cause exists’ ...

GM halts sales of the 2026 Acadia, Enclave, and Traverse over a mysterious quality issue, freezing deliveries just as updated models hit showrooms. But right now, what they really share is a problem.

Indian authorities confirmed that fuel-control switches on an Air India flight that crashed in June had been turned off shortly after takeoff, but said they had been turned back on before impact. In a ...

Tour the 2025 Buick Enclave and it’s no surprise the company is setting sales records. Buick underwent a top-to-bottom overhaul over the last few years and it’s starting to pay off; the brand saw 29% ...

In its early years, the CP3 paired with the third-generation 24-valve 5.9-liter Cummins engine, which had variants that could push upwards of 305 horsepower and 555 pound-feet of torque. However, as ...

Ah, alternative fuels. Aren't they the best? It all started with a hybrid car, which led to plug-in hybrid electric vehicles (PHEVs), and now battery-electric vehicles (BEVs) are dominating the scene.