Toyota built the hybrid blueprint rivals still chase. Decades of refinement and scale keep its edge unchallenged.

Hybrids have been around long enough that they’re now common across the country and are present in most vehicle segments. What was new and unconventional powertrain technology when the Honda Insight ...

Hybrid technology has matured into a safe bet rather than an experiment, and the best examples now blend low running costs with the kind of refinement and performance that used to be reserved for ...

Plug-in hybrid owners rarely actually plug in their vehicles, practically negating the climate advantages of the technology.