Volvo S90 and V90 get mild performance upgrades, but more could be more on the way

Volvo will offer its Polestar Performance Optimization package on the new S90 sedan and V90 station wagon. More significant performance upgrades, like 600-horsepower plug-in hybrid powertrains, may follow. The post Volvo S90 and V90 get mild performance upgrades, but more could be more on the way appeared first on Digital Trends.