The N.A. Auto Journalists are now getting test drives and are deeply impressed.
A supercharger can increase boost run on hybrid lower cost system. All of Europe
gets this engine and a lower S450 with same de tuned engine.
We get older V6 and V8s for at least 2018 model year.
"The best or nothing" --Mercedes advertising-seems only for Euro Customers. The one report
I read indicated a deep,frustration with this decision ( even thou' I am sure
his trip was paid by Mercedes ).
Awaiting mileage numbers, but the on/off extremely smooth.