The turbo-petrol engine is available with two gearbox options: a 6-speed MT and a 6-speed automatic. We tested the latter to ...

The Speed T4 recently joined Triumph’s lineup as a simpler and more affordable version of the Speed 400. We have recently ...

Petrol and diesel owners can reduce their fuel consumption by using a simple solution in their vehicles aimed at reducing ...

An automotive expert has shared an often overlooked piece of advice that can help drivers improve their vehicle's fuel ...

A new method to increase fusion-fuel efficiency would involve aligning the quantum spin of deuterium and tritium and changing ...

WASHINGTON (Reuters) - President-elect Donald Trump's incoming administration plans to target federal regulations championed ...

Chinese scientists report they have developed a game-changing jet engine afterburner with near-100% fuel efficiency.

Toyota has a rich heritage of both hybrids and SUVs, and when you combine the two you end up with efficient SUVs, led by one ...

However, the quantum properties of the fuel would be adjusted for peak efficiency using an existing process known as spin ...

A 2025 Chevrolet Silverado battles a 2025 GMC Sierra in the ultimate highway test to figure out which one is more efficient ...

An auto trade group asked US President-Elect Donald Trump to ease requirements on making vehicles more fuel efficient and to ...