From the above referenced link:
Working in concert with an improved Duratec engine which benefits from electronic throttle control technology, Five Hundred’s advanced powertrain system delivers a smart combination of a smooth Continuously Variable Transmission (CVT) or 6-speed automatic transmission and an efficient 3.0L V6 engine to optimize both performance and fuel economy*. The CVT gives you the power you need exactly when you need it. Couple that with available all-wheel drive and it becomes clear how Five Hundred is a joy to drive.
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