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Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 #4776273
06/03/18 12:48 PM
06/03/18 12:48 PM
Joined: Apr 2016
Posts: 124
Chattanooga, TN
GermanAutohaus Offline OP
GermanAutohaus  Offline OP
Joined: Apr 2016
Posts: 124
Chattanooga, TN
This is a UOA for 2013 BMW M5 with an S63B44 twin turbo V8 running Motul 8100 X-cess 5W40. Vehicle is daily driven with a 50/50 mix of city/highway located in the southeast (TN). Frequent blasts of spirited driving. Zero (0) oil consumption.





Last edited by GermanAutohaus; 06/03/18 01:17 PM.
Re: Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 [Re: GermanAutohaus] #4777767
06/04/18 10:56 PM
06/04/18 10:56 PM
Joined: Apr 2016
Posts: 1,560
Oregon
1JZ_E46 Offline
1JZ_E46  Offline
Joined: Apr 2016
Posts: 1,560
Oregon
Thank you for posting all of these UOAs and VOAs, GermanAutohaus. Motul X-cess looks really popular at your shop. Seems to do a good job.


2007 X5 4.8i: M1 HM 10W-30
2016 Countryman S: EDGE 0W-30
Re: Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 [Re: 1JZ_E46] #4778059
06/05/18 11:00 AM
06/05/18 11:00 AM
Joined: Apr 2016
Posts: 124
Chattanooga, TN
GermanAutohaus Offline OP
GermanAutohaus  Offline OP
Joined: Apr 2016
Posts: 124
Chattanooga, TN
Originally Posted By: 1JZ_E46
Thank you for posting all of these UOAs and VOAs, GermanAutohaus. Motul X-cess looks really popular at your shop. Seems to do a good job.


You're very welcome. I'd much rather share the data with the community than keep it private. I'm all for sharing the love and I know someone, somewhere, can find it useful. The X-cess is our standard bulk oil that we use for the majority of our customers vehicles. It's continued to prove its self time and time again as a good long life oil as well as being able to handle some abuse. I want nothing but the best for our customers and using a quality oil as our baseline gives me a warm fuzzy feeling.

Re: Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 [Re: GermanAutohaus] #4780557
06/07/18 07:56 PM
06/07/18 07:56 PM
Joined: May 2015
Posts: 916
Frogland / Brittany
Popsy Offline
Popsy  Offline
Joined: May 2015
Posts: 916
Frogland / Brittany
Thank you for this UOA. I'm puzzled by the TAN number!


96 Barchetta, Motul 300V 5W40 | 98 Barchetta, Quartz 9000 energy 5W40
05 Forfour 95, SHU 0W40 (gf's car) | 10 Colt Ralliart, 300V 0W40
Re: Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 [Re: Popsy] #4780659
06/07/18 09:23 PM
06/07/18 09:23 PM
Joined: Oct 2010
Posts: 5,311
Florida
Artem Offline
Artem  Offline
Joined: Oct 2010
Posts: 5,311
Florida
Originally Posted By: Popsy
Thank you for this UOA. I'm puzzled by the TAN number!


Definitely acidic oil but who's to say that's a bad thing? Haha. Perhaps the engine is spotless inside because it has acid flowing thru the passages? Haha.


2014 Mazda 3 Hatch 2.0L & 6spd - Idemitsu 0w20 Synthetic @ $0.75 a quart. (thanks Advance Auto Parts for the awesome deal)
Re: Motul 8100 Xcess 5W40, 5,540mi, '13 BMW M5 S63 [Re: GermanAutohaus] #4780666
06/07/18 09:28 PM
06/07/18 09:28 PM
Joined: Dec 2009
Posts: 25,600
Regina, Saskatchewan, Canada
Garak Offline
Garak  Offline
Joined: Dec 2009
Posts: 25,600
Regina, Saskatchewan, Canada
I would wager the virgin TAN is higher than normal, too.


Plain, simple Garak.

2008 Infiniti G37 - Shell ROTELLA T6 Multi-Vehicle 5w-30, NAPA Gold 7356
1984 F-150 4.9L - Quaker State GB 10w-30, Wix 51515

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