2020 Mercedes-Benz GLS is all-new
#31
Lead Lap
#33
Lexus Test Driver
Pug or blunt nose would describe the front. It is very upright, but so are the others in this class.
So how the heck do you shift gears in this thing?
So how the heck do you shift gears in this thing?
#35
Lexus Fanatic
iTrader: (20)
Not wow’ed by exterior, but interior is awesome.
#36
Advanced
And don't forget that Mercedes also was part of the Dieselgate, and was part of some shady lobbies in Germany to make sure that eco-friendly car will not came out too fast. If they can kill our childrens for profit, I believe they are not in a position to respect us as customers.
Last edited by Benoit; 04-27-19 at 07:33 AM.
#37
Lexus Champion
Yes, but we are speaking about a GLS shaped like a rounded-edge-fridge. If you could find the data about this car, I would like to compare it to some real aerodynamic cars out there. Would be rather interesting. But even with pure logic, the aerodynamic print of "more surface and more square" will not be of an advantage.
Total drag force is dependent upon both the coefficient of drag and the frontal area.
Rounding off the edges and smoothing out that big fridge by putting a pointier nose on it will lower the coefficient of drag, but the fact that the fridge is big means it has a large frontal area. It does not matter if a pointy nose was grafted on or not, it still has a large frontal area.
#38
Lexus Fanatic
iTrader: (20)
#39
Rounding off the edges of the big fridge will help but only help a little bit.
Total drag force is dependent upon both the coefficient of drag and the frontal area.
Rounding off the edges and smoothing out that big fridge by putting a pointier nose on it will lower the coefficient of drag, but the fact that the fridge is big means it has a large frontal area. It does not matter if a pointy nose was grafted on or not, it still has a large frontal area.
Total drag force is dependent upon both the coefficient of drag and the frontal area.
Rounding off the edges and smoothing out that big fridge by putting a pointier nose on it will lower the coefficient of drag, but the fact that the fridge is big means it has a large frontal area. It does not matter if a pointy nose was grafted on or not, it still has a large frontal area.
Because the round nose has less surface area than the sharp nose cone.
However, at supersonic speeds, the pointed nose cone of the jets has less sonic boom.
#40
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Yes, but we are speaking about a GLS shaped like a rounded-edge-fridge. If you could find the data about this car, I would like to compare it to some real aerodynamic cars out there. Would be rather interesting. But even with pure logic, the aerodynamic print of "more surface and more square" will not be of an advantage.
And don't forget that Mercedes also was part of the Dieselgate, and was part of some shady lobbies in Germany to make sure that eco-friendly car will not came out too fast. If they can kill our childrens for profit, I believe they are not in a position to respect us as customers.
And don't forget that Mercedes also was part of the Dieselgate, and was part of some shady lobbies in Germany to make sure that eco-friendly car will not came out too fast. If they can kill our childrens for profit, I believe they are not in a position to respect us as customers.
#41
Lexus Fanatic
iTrader: (20)
#42
Advanced
Still worse than an old lexus of the early 2000's 0.25, a corvette has 0.34, the Subaru BRZ has 0.27, the Nissan Leaf 0.29, BMW 3 series is at 0.30. Means... a 25'000$ 10yo car will absolutely smash it to the ground in drag coefficency.
(And don't forget, Mercedes like to cheat and lie. So their number could be "under conditions" that couldn't be replicated by the client. It would not be surprising. Adblue also stopped working under 14°c until they where caught)
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