New E63 to be unveiled June 18




When they first showed the Panamericana grill I fell in love with it but now it's used on almost every single AMG model that there is nothing special about it anymore.




I can only assume that some updated engine designs are not ready for prime time at the moment. Just boosting power isn't interesting as it would further undercut the GT 4 door sales, which is troubled due to poor sales...




https://www.autoevolution.com/news/m...rs-145012.html
Mercedes-AMG, Garrett developing 48V electric exhaust gas turbocharger
18 June 2020
Mercedes-AMG is moving ahead with electrification through innovative developments while also benefiting from motorsport know-how. An electric exhaust gas turbocharger, which in future will be used for the first time in a series production model, is already in the final stages of development.Developed in partnership with Garrett Motion, this technology comes straight from Formula 1 and resolves the conflicting goals between a small, fast-reacting turbocharger which achieves relatively low peak performance and a large turbocharger with a high peak performance but which on the other hand can suffer from turbo lag.
This new turbocharging system features a slim electric motor, measuring about 4 centimeters, which is integrated directly on the charger shaft between the turbine wheel on the exhaust side and the compressor wheel on the fresh air side. This electronically-controlled electric motor drives the compressor wheel before this accepts the exhaust gas flow.
The electrification of the turbocharger significantly improves immediate response from idle speed and across the entire engine speed range. Turbo lag—the delayed response of a conventional turbocharger—is eliminated by the electric motor. The result is that the combustion engine responds even more spontaneously to accelerator pedal input, and the entire driving feel is significantly more dynamic and agile.
In addition, electrification of the turbocharger enables higher torque at low engine speeds, which also enhances agility and optimises acceleration capability from a standstill. Even when the driver takes the foot off the accelerator or applies the brakes, the technology of the electric turbocharger is able to maintain the boost pressure at all times, so that a continuous direct response is guaranteed.
The turbocharger achieves speeds of up to 170,000 rpm, which enables a very high rate of air flow. It can be operated via a 48-volt on-board electrical system. The turbocharger, electric motor and power electronics are connected to the combustion engine’s cooling circuit to create an optimum temperature environment at all times.
Last edited by bobblehead; Jun 18, 2020 at 02:14 PM.
You'd kind of think they'd want to keep the thing spinning. What kind of inertia must that motor have and how much torque is required to spin it to 170,000 rpm quickly.
Also, how much heat the motor has to deal with. Would be really interesting to see the engineering behind this.
I am actually happy to hear they softened up the suspension. That was a concern I had. I drove a 2018 wagon about a year ago and found the "comfort" setting to still be rather stiff. This is a car that really needs to be able to go from soft and comfortable to tight and sporty. That's the whole pedigree of the E63 - a sleeper supercar you can drive everyday.
Anyway, can't wait to get one. Last I heard from my dealer, it will be January or February of 2021 before the first deliveries are made.
The Best of Mercedes & AMG




The delivery is really late. It would seem the 2021 production model year is going to be pretty short then as MY 2022 DOG may be out in May/June 2021.
2021 may be a very limited year for all models, especially unique, low volume units like the E63 wagon.




Last edited by E55 KEV; Jun 19, 2020 at 07:26 PM.




"DC1 AMG Night Package: High-Gloss Black Elements: Front Splitter, $750 U50 Omission of Dark Tintec Windows (US regulatory requirement)"




It sure would be nice to only have to deal with 2 instead of 5 windows.




Last edited by E55 KEV; Jun 20, 2020 at 12:51 PM.




Aftermarket tint is allowed in all states. As long as you stay in the light transmission requirements, you’re not going to have any problems.
https://www.rvinyl.com/tint-laws-by-state




Aftermarket tint is allowed in all states. As long as you stay in the light transmission requirements, you’re not going to have any problems.
https://www.rvinyl.com/tint-laws-by-state
Last edited by E55 KEV; Jun 21, 2020 at 12:11 PM.





