S560 -> S650 or S580
Just as some background, I’ve been daily driving an S Class for the past year. First, a 2018 S450 with non-RFT 20” rims that had 255s in the front and 285s in the back. It was pretty quiet but not as “whisper quiet” as people here say. Not even from the wind noise. Suspension is finicky over bad roads, lots of noise that makes it seem to be handling the bumps worse than the car is actually handling over the bumps if you take the noise away. Now I’m in an S560 with 20” RFTs and a 245/275 setup. Suspension feels better with these tires, although it does crash over ****ty roads still. I’m sure non-RFTs will help but not all that much as I saw with my S450.
Im honestly unsatisfied, having come from a 2017 E300 before moving up to the big boy S-Class, and I love the interior too much to move over to a 2019+ Audi A8L which I’ve heard has a much better suspension over bumps and clocks in lower on sound tests.
My conclusion is now: either move on to the slightly-less appealing S580 W223 with its foam tires and superior wind insulation, or try to somehow get foam tires on mine and see if there’s a difference? I’ve driven the S500/580 already and can confirm it’s better insulated. Otherwise, I’d like an overall quieter ride, including wind noise, and have seen semi-mixed reviews about the S650 Maybach version being quieter inside and comfier on non-RFTs. My question is, from people with experience with the S650 or by extension the S600 (not the 560 version with no MBC), is the interior quieter at speed, or does the suspension panic less over ****ty roads? I just prefer the look of the W222 over the W223, so going to the 580 is really ehh to me.
Just as some background, I’ve been daily driving an S Class for the past year. First, a 2018 S450 with non-RFT 20” rims that had 255s in the front and 285s in the back. It was pretty quiet but not as “whisper quiet” as people here say. Not even from the wind noise. Suspension is finicky over bad roads, lots of noise that makes it seem to be handling the bumps worse than the car is actually handling over the bumps if you take the noise away. Now I’m in an S560 with 20” RFTs and a 245/275 setup. Suspension feels better with these tires, although it does crash over ****ty roads still. I’m sure non-RFTs will help but not all that much as I saw with my S450.
Im honestly unsatisfied, having come from a 2017 E300 before moving up to the big boy S-Class, and I love the interior too much to move over to a 2019+ Audi A8L which I’ve heard has a much better suspension over bumps and clocks in lower on sound tests.
My conclusion is now: either move on to the slightly-less appealing S580 W223 with its foam tires and superior wind insulation, or try to somehow get foam tires on mine and see if there’s a difference? I’ve driven the S500/580 already and can confirm it’s better insulated. Otherwise, I’d like an overall quieter ride, including wind noise, and have seen semi-mixed reviews about the S650 Maybach version being quieter inside and comfier on non-RFTs. My question is, from people with experience with the S650 or by extension the S600 (not the 560 version with no MBC), is the interior quieter at speed, or does the suspension panic less over ****ty roads? I just prefer the look of the W222 over the W223, so going to the 580 is really ehh to me.
I extensively test drove the A8 back to back with the S Class. The A8 does not ride better than the S Class nor is it quieter. Its all about wheels and tires. I tested both with a sound pressure meter and the readings are the same, as they were with my previous LS460L. 59 dB or so at 75 MPH.
My S560 on 19s with non runflat tires aired to 31 PSI is the best riding/driving car I have ever had, and I have had a lot of great riding cars, 4 Lexus LS sedans etc.
Only difference with the W223 is the 20 wheel option has taller sidewall tires, as do the 19s since 19s are now standard and the largest wheel is a 21. So, a W223 on 20s will ride better than a W222 on 20s.
Last edited by SW20S; Mar 1, 2022 at 12:01 PM.
Last edited by js_cls; Mar 2, 2022 at 11:25 AM.




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Of course today, we see all sorts of horrendous wheel adornments, which should get the vehicle impounded and sent to the crusher, but nobody says a word these days.
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Of course today, we see all sorts of horrendous wheel adornments, which should get the vehicle impounded and sent to the crusher, but nobody says a word these days.
But some of the things I see on cars here are just nuts…




They look great on THAT car. That car was designed to have a wheel and tire package that looks like that. Modern cars anre designed proportionally to look right with bigger wheels. For instance, on my LS400 the 16" wheels looked great, but they looked too small on my LS430 which looked better on 17s, LS460 looked better with 19s. 19s look great on the W222 IMO, but look too small on the W223.
The 20s on the W223 have more sidewall than the 20s on the W222 and will ride better.
To put it into numbers, the W222 on 19s runs 245/45s in the front, and 275/40 in the rear. So the W222 has 110 mm of sidewall height front and rear. The W222 on 20s runs 245/45 in front, 285/35 in the rear. So, those tires have 102 mm in sidewall height in the front and 100 in the rear. so only about 1/3rd of an inch different.
BTW, my W222 rides great on 19s. I think the 20s look better but the ride tradeoff is not worth it, and 18s may ride slightly better but there I don't think the looks tradeoff is worth it. The mid tire option is a great compromise, on the W222 that was the 19, on the W223 that is the 20.
Last edited by SW20S; Mar 2, 2022 at 07:53 PM.











