Its potent
twin-turbo
4.0-liter engine
is powerful,
making 620
horsepower (462
kilowatts), but
today’s
Porsche
announcement
usurps that. The
Tur
(more)
Its potent twin-turbo 4.0-liter engine is powerful, making 620 horsepower (462 kilowatts), but today’s Porsche announcement usurps that. The Turbo S E-Hybrid...