Ferrari has unveiled the 849 Testarossa, a plug-in hybrid berlinetta that replaces the SF90 Stradale at the top of the company’s range. Revealed in Milan, the car combines a re-engineered twin-turbo V8 with three electric motors to produce a total of 1,050 cv, making it the most powerful road car in Ferrari’s history. The model revives the Testarossa name, first used in 1956 to describe the red cylinder head covers on Ferrari racing engines, and later made famous by the 1984