The car that cares

Mercedes-AMG GT 63 S E Performance packs power into plug-in hybrid

The Mercedes-AMG GT 63 S E Effectiveness is able of 7 miles of zero-emission driving on a total cost. The 4-doorway coupe can travel up to eighty mph with the motor switched off.

The model’s hybrid powertrain is derived from the electricity pack in the Mercedes-AMG Petronas Components 1 race automobile.

A 204-hp electrical motor, packaged with the 6.1-kilowatt-hour battery, is located higher than the rear axle to enhance weight distribution and motor vehicle handling, Mercedes mentioned. The motor functions straight on the rear axle, delivering additional oomph when launching from a standstill, accelerating or overtaking.

The electrical motor is integrated with an electrically shifted two-pace gearbox and the electronically controlled limited-slip rear differential.

The battery options a new thermal administration process developed to make sure even heat distribution in the battery — essential to the electricity pack’s overall performance and longevity.

AMG engineers formulated new modules that are only millimeters skinny to separately cool 560 lithium ion cells in the battery. About fifteen liters of coolant circulate from top to base as a result of the battery past each cell with the help of a specifically formulated electrical pump.

The thermal administration process makes certain the battery operates at a steady temperature averaging 113 levels Fahrenheit irrespective of how typically it is billed or discharged. That permits the sports automobile to pull off successive rapidly laps in hybrid mode on the racetrack.

Immediate cooling also would make it doable to use large electricity-density cells, lowering in general battery weight and measurement.