Engine oil color reveals its age, contamination level, and operating condition. Fresh oil is amber or light brown. Oil darkened to black but still translucent after a few thousand miles is normal.

Forecasts for the e-car market are collapsing. Europe's manufacturers are now demanding a reduction in CO2 targets to 90 percent to remain competitive.

Aston Martin’s start to Formula 1’s new era has been consumed by reliability concerns around the Honda power unit.

As EU leaders seek to throw a lifeline to the bloc’s struggling industrial base, several are pressing to weaken the ETS, ...

AMC canceled the first car with an onboard computer, the 1957 Rambler Rebel, because it wasn't able to handle cold temperatures well.

Warming up your car every day in cold weather can prevent major mechanical issues. Here's why drivers should give their cars extra care in the cold.

Despite its critics and moves toward electrification, the internal combustion engine is not yet dead. Though its design for passenger vehicles may have begun to reach its apex with Mazda’s Skyactiv ...

Stellantis appears to be combatting its sluggish electric sales with a reemphasis on diesel models, just when it looks like 2026 could be the European EV tipping point.

Abstract - Vinasse, a residual substance left after sugarcane alcohol distillation, represents a major environmental problem for the ethanol industry. No one has found a convenient and economical ...

EU sets 90% car CO2 emission reduction target for 2035 EU's EV policy shift may benefit Chinese automakers Comes after Ford takes $19.5 bln charge, retreats from EVs Analysts say picture more nuanced ...

The European Union is set to propose softening emissions rules for new cars, scrapping an effective ban on combustion engines following months of pressure from the automotive industry. The proposal ...