How do the powertrain options differ in the 2021 Audi A8?

I am curious about the different powertrain options available for the 2021 Audi A8. Can someone explain the key differences between the gasoline, plug-in hybrid, and electric options?

The 2021 Audi A8 offers three powertrain options: the 3.0 liter V6 gasoline engine, the plug-in hybrid with a 3.0 liter turbocharged V6 and an electric motor, and the fully electric Audi e-tron with a 95 kWh battery. Each option has its own unique benefits, such as better fuel efficiency with the hybrid and zero emissions with the electric.

The main differences between the powertrain options in the 2021 Audi A8 are their fuel sources and efficiency. The gasoline model uses traditional fuel, while the plug-in hybrid combines electric and gasoline for improved fuel economy. The all-electric Audi e-tron produces zero emissions and offers a smooth, quiet driving experience.