2015.5 Volvo V60

Polestar Performance has been around since 1996, but until recently, it only did two things: manage Volvo motorsports operations and run a specialist consumer-facing side that built concept cars and boosted Volvo's turbocharged production cars by 15 to 60 horsepower. Five years ago, it fulfilled its long-held desire to engineer an actual production car, first creating the C30 Polestar Performance Concept, a showcar that led to the C30 Polestar Limited Edition.

That foray led to the berserker, 508-horsepower 2013 S60 Polestar Concept that Auto Motor und Sport called "a hard slap in …
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