30. PORSCHE 911

Price From £78,000 (est) On sale 2019

PORSCHE’S signature sports car has a history of evolution rather than revolution, but the next 911 should see a step change as important as the switch from air to water cooling in the late nineties.

While petrol power will still be the range’s mainstay, Porsche is expected to add hybrid drive to the 911, based on tech developed from its e-hybrids. At least the looks won’t change much; as our spy shot shows, they will again be a development of the current car’s.