The 2015 Mercedes-Benz S500 Plug-In Hybrid was amongst one of several M-B debuts on the crowded Frankfurt Motor Show stage.

S500 PHEV on the Stage

S500 PHEV on the Stage

Here are the important details (note: quoted fuel economy and range values are based on the fairy tale NEDC test cycle):

  • Fuel consumption of 3 liters/100 km (78.4 US mpg)
  • Emits only 69 g/km of CO2
  • Turbocharged 3.0-liter V6 engine rated at 328 hp and 354 pound- feet of torque
  • Electric motor adds 107 hp and 251 pound-feet of torque
  • Top speed 155 mph
  • 0 to 62 mph in 5.5 seconds
  • Electric-only range 18.6 miles
The 2015 Mercedes-Benz S500 Plug-in Hybrid will arrive at dealerships in Germany in 2014.  A US launch is scheduled, though we don't yet have arrival details.  Pricing remains an unknown at this time.

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