S80 is different under the skin.(Volvo product information)

Weernink, Wim Oude; Wernle, Bradford

Byline: Wim Oude Weernink, Bradford Wernle

At first glance, the new Volvo S80 sedan looks like its predecessor. But beneath the skin, the latest version of Volvo's flagship sedan represents a major step forward.

Although it is the same overall length as the current S80, the new generation has a wider track, longer wheelbase and more flowing, sweeping lines.

It also incorporates many features never seen in a Volvo, including several optional active safety systems.

It is the first Volvo sedan to be offered with an optional V-8 (4.4 liters), and it comes with a new ...