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Mid-Engine Vette willl be a HYBRID

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Old 04-11-2018, 04:32 PM
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mdiiulio
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Default Mid-Engine Vette willl be a HYBRID

From the new GM Authority photos...
The new mid-engine vette will be a hybrid, with a regenerative braking system installed on the rear disks.

On the rear brake assembly, the front (large) caliper is the normal brake, and the rear (smaller, at the 9 o'clock) caliper looking system looks like those normal used on the rear brakes of many hybrid/electric cars. This thing is gonna fly with hybrid support.




Regenerative brakes from a tesla

Old 04-11-2018, 04:42 PM
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GMAN78OR
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Sorry to burst your bubble, but that is the electric parking brake caliper. The regenerative braking systems use the motor to generate electricity back to the battery as the car slows down.

However, I do think this is a possibility. The earlier pictures of some kind of **** on the fender does look like a kill switch for electricity. There are some supercars out there that are going this route to boost hp.
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Old 04-11-2018, 04:54 PM
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Jeff V.
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Thread fail.

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Old 04-11-2018, 05:19 PM
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theboom
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Lol that’s the parking brake. Also having it in the wheel would add unsprung weight which is bad for many things in addition to multiple other problems and downsides of having it in the wheel. It’s the same reason that in-wheel hub motors are never going to be a mainstream thing.
Old 04-11-2018, 06:15 PM
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NY09C6
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That's is s parking brake. But I would expect a front axle hybrid system on one of the higher end models at some point in the model run.
Old 04-11-2018, 07:23 PM
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theboom
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Originally Posted by NY09C6
That's is s parking brake. But I would expect a front axle hybrid system on one of the higher end models at some point in the model run.
I agree. It’s inevitable.
Old 04-12-2018, 02:28 PM
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RapidC84B
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Interesting they're moving away from the rear drum brake type.
Old 04-12-2018, 02:32 PM
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OnPoint
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Old 04-12-2018, 03:44 PM
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Chicago1
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lol hybrid..How is that working out for the NSX in terms of sales?

Last edited by Chicago1; 04-12-2018 at 03:48 PM.
Old 04-12-2018, 06:38 PM
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mitchydkid
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Originally Posted by Chicago1
lol hybrid..How is that working out for the NSX in terms of sales?
Not as good as it is working for the La Ferrari.

Hmmm. Maybe Acura's problem isn't the hybrid configuration.
Old 04-12-2018, 10:07 PM
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RJ-92
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Originally Posted by Tool Hoarder
Interesting they're moving away from the rear drum brake type.
It's heavier and takes up a lot more space. The small, separate caliper is more efficient in both weight and packaging.
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Old 04-12-2018, 10:17 PM
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Chicago1
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Originally Posted by mitchydkid
Not as good as it is working for the La Ferrari.

Hmmm. Maybe Acura's problem isn't the hybrid configuration.
Oh it's alot more then that..it was just one of many examples we all know that but that's been beaten to death already.
Old 04-13-2018, 03:05 PM
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meadowz06
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It’s already been stated that GM will make a hybrid version with 4 digit horsepower! Did anyone read the car and driver article?
Old 04-13-2018, 05:51 PM
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Walter Raulerson
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Originally Posted by mdiiulio
From the new GM Authority photos...
The new mid-engine vette will be a hybrid, with a regenerative braking system installed on the rear disks.

On the rear brake assembly, the front (large) caliper is the normal brake, and the rear (smaller, at the 9 o'clock) caliper looking system looks like those normal used on the rear brakes of many hybrid/electric cars. This thing is gonna fly with hybrid support.




Regenerative brakes from a tesla

yep ONE model might
Old 04-14-2018, 12:23 AM
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JerriVette
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Hybrid battery will power the supercharger and free up 100hp extra for the lt5.

855 hp
Old 04-14-2018, 05:48 AM
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Guard Dad
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The energy recovery is via the half shafts rotating a motor/generator not via the brakes. As a note my 2017 Model S 100D no longer has the parking brake caliper that earlier Model S cars were equipped with yet it still has aggressive regenerative braking.
Old 04-16-2018, 03:25 AM
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sunsalem
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Originally Posted by OnPoint
There is something really wrong with this....
Originally Posted by mitchydkid
Maybe Acura's problem isn't the hybrid configuration.
True.
The problem is they have no idea how to market a sports car.

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Old 04-16-2018, 10:21 AM
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Quinten33
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Originally Posted by JerriVette
Hybrid battery will power the supercharger and free up 100hp extra for the lt5.

855 hp
That's a great idea. That 2.65 liter blower pulls a lot of power from the crankshaft.
Old 04-16-2018, 08:10 PM
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sunsalem
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Originally Posted by Quinten33
That's a great idea. That 2.65 liter blower pulls a lot of power from the crankshaft.
Unfortunately the battery's weight might offset the power gain quite a bit.
Better to have turbos and partly use the battery to keep the turbos spun up to reduce lag.
Old 04-16-2018, 09:09 PM
  #20  
johnglenntwo
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Default Coool!

The power unit is deemed to consist of six separate elements: the internal combustion engine (ICE), the motor generator unit-kinetic (MGU-K), the motor generator unit-heat (MGU-H), the energy store (ES), turbocharger (TC) and control electronics (CE).


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