Capable of delivering 55mpg in the real world, this mild hybrid oil-burner is also comfortable and effortlessly swift ...

By closing the EGR valve and the VGT variable-geometry turbo during shifting, torque losses are minimised and full turbo pressure is regained more quickly. The upshot is that acceleration performance ...

The fuel economy standards have been in place since the 1970s energy crisis and were intended to conserve fuel and save ...

India’s jet fuel and natural gas consumption are expected to grow at almost 10 per cent annually in FY26—the highest among all refined petroleum products—reflecting the rising spending power ...

Americans are more likely to name fuel economy as the factor that needs the most improvement in the vehicles they drive often, according to a new nationally representative survey from Consumer ...

The Trump administration has taken its first major step toward undoing Biden-era fuel economy regulations. On his first day as Transportation Secretary, Sean Duffy signed an order directing the ...

the courts push back Duffy wrote “These fuel economy standards are set as such aggressive levels that automakers cannot, as a practical matter, satisfy the standards without rapidly shifting ...

Big changes to emissions and fuel economy standards are likely to hit the automotive industry in the coming months as President Donald J. Trump takes office — but according to a new study from ...

Fuel economy is a matter of great concern for anyone who is looking to buy a new gas-powered SUV, especially given the cost and environmental factors modern consumers are faced with. But while ...

The majority of Americans, perhaps unsurprisingly, want greater fuel economy – leading to more fuel-efficient, lower-emission cars that will cost less to drive over a given distance. They ...