in modern cars is influenced by a variety of factors, ranging from the vehicle’s design and engine efficiency to external conditions such as driving habits and environmental factors. Understanding ...

There's more to piston shapes than you might think. Whether it's domed, flat, or dished, all pistons have their fair share of pros and cons when it comes to performance and efficiency. Understand that ...

Toyota recommends 87 octane for the 2025 Prius, but one owner hit 61.1 MPG using 91 premium. We analyze Jason Black’s ...

The automotive industry is witnessing a significant shift as traditional engine designs fade from the market. One engine type ...

Behind the driver, fuel costs are the highest costs for fleet operations. While fleets can’t control the cost of fuel, they can employ measures to help control how it’s used. While one may believe a ...

Abandon the “one-size-fits-all” approach in favor of balancing motor sizing, energy loss, and operational cost factors to ...

LEEDS, Alabama—Just how efficient can a fully loaded Class 8 tractor-trailer be? Shell sought to answer that question when designing its Starship 3.0, a Class 8 concept equipped with readily available ...