What can we expect from the all-new XJ? Electric powertrain based on the one that powers the I-Pace, new weight-saving measures to compensate for the additional weight of the batteries, new designs to take on the competition (a four-door coupe design like the Porsche Taycan?) are some of the expected changes. It could, till electric powertrains become more accepted around the world, pack the same hybrid powertrains that power Range Rover’s PHEVs. Whatever Jaguar decides to do with the XJ brand in the future, there’s no doubt it's coming back with a bang. For now, the XJ50, with its sexy design and brilliant ride quality, holds the fort.