[AutoGuide.com]

Revealed today at the Paris Motor Show, an all-new gas sipping plug-in hybrid powertrain has been added to the list of options available in Mercedes’ flagship vehicle.

The Mercedes-Benz S550 plug-in hybrid is powered by a 3.0-liter twin-turbo V6 engine with 329 hp and 354 lb-ft of torque, paired to an electric motor that generates 114 hp and 251 lb-ft of torque. Combined, the total system output is 436 hp and 479 lb-ft of torque...

Read more about the Mercedes S550 Plug-in Hybrid Makes Executive Decision to go Green at AutoGuide.com.

 

[A.T.L.]

It's about time they got this to happen. I can see some good fleet sales going through for these are there are limo services that will want them.