Upgrades have landed in the Australian lineup of Mazda’s BT-50 pickup, this time centered on a fresh powertrain option. A new 2.2-liter four-cylinder turbodiesel steps in for the old 1.9-liter unit, ...

Traditionally, offering a smaller engine in a particular make or model has been a manufacturer’s way of stripping a few dollars out of the price-tag. In the case of the ute market, that’s more often ...