Do you use the paddle shifters?




Half of my driving life I have driven a stick shift and sometimes this is better than automatic. In my car I cannot hear the engine before it is at around 5000 rpm, which then reminds my to shift up. None of my previous cars other than the E350 I had has been so quiet for engine sound in the cabin.
Wish MB had done as good job for the road noise...
Half of my driving life I have driven a stick shift and sometimes this is better than automatic. In my car I cannot hear the engine before it is at around 5000 rpm, which then reminds my to shift up. None of my previous cars other than the E350 I had has been so quiet for engine sound in the cabin.
Wish MB had done as good job for the road noise...
BTW I quieted down road noise with a set of Conti pros
- One, the tranny in my biturbo E550 is awfully slow to react to the paddles. Bummer, but I accept that my E isn’t a race car.
- Two, I mainly use the paddles in search of a bit of compression braking. Bummer because it doesn’t yield much.
- A few times I tried preemptively downshifting with the paddles prior to rapid acceleration on the highway in hopes that it’d spin up the turbo, but that didn’t seem to be the case. Seems like the turbos don’t build boost at steady state rpm.
- One, the tranny in my biturbo E550 is awfully slow to react to the paddles. Bummer, but I accept that my E isn’t a race car.
- Two, I mainly use the paddles in search of a bit of compression braking. Bummer because it doesn’t yield much.
- A few times I tried preemptively downshifting with the paddles prior to rapid acceleration on the highway in hopes that it’d spin up the turbo, but that didn’t seem to be the case. Seems like the turbos don’t build boost at steady state rpm.
Just sayin...




The Best of Mercedes & AMG
I use the paddles to rocket off in first gear, but find it is very slow to switch to second, and so on so I don't often do it. I mostly use it do the severe hesitation I experience when flooring the paddle when trying to overtake. It feels like the window of overtake opportunity is almost closed by the time the car reacts, and then of course it flies off like crazy (wife thinks I am doing it on purpose!
). Also use it when I come up too fast on an off-ramp, to slow the car down.They were obviously not designed for optimal shifting since it takes about a second to switch one you pull the paddle-shift, and doesn't make sense most times...
I have been looking at the mods some posters say eliminate the hesitation, but with many conflicting opinions, have not bitten the bullet.









It's been written before, but seems to need repeating. "Brakes are cheaper to replace than transmissions."
IMO, with a 7-speed transmission, the difference between gears is so slight that if makes finding the right gear more effort than it's worth, while increasing the possibility of finding the wrong gear by mistake. I'll let the tranny do it's thing. If I wanted to stir the pot, I'd buy a smaller, tossable car with a clutch and proper manual tranny. To each his own.




That was first thing I noticed when I got first car with it.
I went back to car with 5G and then noticed that it does engine braking as well, but 5G program makes it gentle, while with 7G I can come to rolling stop in city traffic without touching brake pedal.
So IMHO by occasional forcing transmission to earlier shifting you don't save much of its life.
Maybe instead of 400k till rebuild you'll be facing 390k, but that's about it.








When each shifting comes with some wear, computerized transmission have program who equalize rpm, so shifting comes without jerking common on older, vacuum operated transmissions.
Good transmissions last for 1/2 million miles as well.
Driving heavy Sprinter, or towing big boat with my GLE I don't hesitate to downshift manually on long grades. Manufacturers are saying, that when used for braking, you can keep engine rpm in red zone without danger.
Still for small adjustment I use brakes as old wisdom "brake pads are cheaper than transmission clutches" still apply
Last edited by kajtek1; Aug 11, 2021 at 06:49 PM.





