Every year MotorTrend runs instrumented tests on hundreds of new cars, SUVs, and trucks to support our unbiased, expert reviews. Here’s how we do it. MotorTrend has been a trusted source for objective ...

In nature, the most aerodynamic shape is that of a drop of water, which has a coefficient of drag (Cd) of 0.05. Unfortunately, this is not a practical shape for a vehicle. An object's Cd, or how much ...

Porsche's legendary 911 is a benchmark against which other performance cars are measured, and these three exceed expectations ...