C-Class (W204) 2008 - 2014: C180K, C200K, C230, C280, C300, C350, C200CDI, C220CDI, C320CDI

speed and engine wear

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jun 18, 2015 | 05:05 PM
  #1  
Mrbruce's Avatar
Thread Starter
Junior Member
 
Joined: Apr 2014
Posts: 34
Likes: 0
C 300 4 matic
Question speed and engine wear

Good day all,

I have a 2014 c 300 4 matic with 11k and have a question over wear and tear. I have a short local drive that allows me to safely run this car for a few miles as fast as I want. Light traffic, interstate, (please no comments over the morality of the action) and so my question is........ is there any science to support that by running this car up to 105 mph for a few miles will damage or shorten the lifespan of the motor? Or is it just normal because of the car's design. any feedback would be appreciated, cause I just don't know
Reply
Old Jun 18, 2015 | 05:35 PM
  #2  
neomaxmaya's Avatar
Member
 
Joined: Apr 2015
Posts: 99
Likes: 0
From: Toronto, Canada
2016 CLS63s AMG
Originally Posted by Mrbruce
Good day all,

I have a 2014 c 300 4 matic with 11k and have a question over wear and tear. I have a short local drive that allows me to safely run this car for a few miles as fast as I want. Light traffic, interstate, (please no comments over the morality of the action) and so my question is........ is there any science to support that by running this car up to 105 mph for a few miles will damage or shorten the lifespan of the motor? Or is it just normal because of the car's design. any feedback would be appreciated, cause I just don't know
If you are sure it's safe. Just hit the throttle and enjoy your car.
Reply
Old Jun 18, 2015 | 05:44 PM
  #3  
Ders's Avatar
Member
 
Joined: Apr 2015
Posts: 164
Likes: 8
2005 E55 AMG
Hypothetically speaking I drove my 2009 c300 at ~120 for a few miles on a long open stretch on the highway. This was about 6 months ago and haven't noticed any changes with the engine at all.
Reply
Old Jun 18, 2015 | 09:16 PM
  #4  
rookiezxc's Avatar
Member
 
Joined: Nov 2014
Posts: 222
Likes: 2
From: Everett, WA
2013 C250
The car is designed to be driven on Autobahn, which 105 mph is pretty normal I believe
Reply
Old Jun 18, 2015 | 11:42 PM
  #5  
95_993's Avatar
Senior Member
10 Year Member
 
Joined: Jan 2014
Posts: 459
Likes: 47
G63
speed and engine wear

No issues. Can run the car at 100 mph all day long.
Reply
Old Jun 19, 2015 | 12:34 AM
  #6  
ChuckinTucson's Avatar
Senior Member
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2008
Posts: 477
Likes: 30
From: Maricopa, AZ
2012 S63, 2013 E350 Bluetec
Originally Posted by rookiezxc
The car is designed to be driven on Autobahn, which 105 mph is pretty normal I believe
Exactly this.
Reply
Old Jun 19, 2015 | 02:19 AM
  #7  
janusgrimnitz's Avatar
Senior Member
 
Joined: May 2013
Posts: 449
Likes: 12
From: Shanghai, China
C200 4matic
Originally Posted by rookiezxc
The car is designed to be driven on Autobahn, which 105 mph is pretty normal I believe
bingo! Correct answer!

In summer time when we drive thru Germany there are several no speed limit areas on the autobahn.. Car there go 120-140-150mph.. Cars today are built to last..
Reply
Old Jun 19, 2015 | 11:32 AM
  #8  
TheRulesLawyer's Avatar
Senior Member
 
Joined: Mar 2014
Posts: 402
Likes: 6
C350
I wouldn't even blink twice at 105mph for a few minutes. For sustained high speed driving your tires tend to be the biggest issue, but even then only the cheapest of the cheap would have trouble at those speed. Anything you'd put on a MB probably is rated at least H-130mph.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-1

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-2

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-3

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-4

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-5

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-6

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-7

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
story-8

10 Most Reliable Mercedes-Benz Models You Can Buy Used

 Verdad Gallardo
story-9

Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke

 Verdad Gallardo
Old Jun 19, 2015 | 02:21 PM
  #9  
MBstve's Avatar
Junior Member
 
Joined: Aug 2014
Posts: 31
Likes: 0
Mercedes-Benz C Class
Originally Posted by Mrbruce
Good day all,

I have a 2014 c 300 4 matic with 11k and have a question over wear and tear. I have a short local drive that allows me to safely run this car for a few miles as fast as I want. Light traffic, interstate, (please no comments over the morality of the action) and so my question is........ is there any science to support that by running this car up to 105 mph for a few miles will damage or shorten the lifespan of the motor? Or is it just normal because of the car's design. any feedback would be appreciated, cause I just don't know
Pedal to the metal! Enjoy your car.
But in my opnion, I think it will be better to avoid staying in high rpm for too long. Once you reach 105mph, shift to higher gears (6th or 7th) and "cruise" at 105 mph.
Reply
Old Jun 20, 2015 | 02:18 AM
  #10  
Carsy's Avatar
MBWorld Fanatic!
 
Joined: Mar 2008
Posts: 3,714
Likes: 56
From: 1 hours drive north of Sydney Australia
2007 W204 220CDI Classic Sedan
Just make sure the engine is at operating temperature before running at higher revs to prevent premature wear.
Reply
Old Jun 20, 2015 | 02:21 AM
  #11  
95Sinned420's Avatar
Senior Member
15 Year Member
Photogenic
Photoriffic
 
Joined: Mar 2010
Posts: 477
Likes: 124
2016 S550
What you should worry about isn't the speed, but the RPM, if you're talking about wear and tear. No engine is built to be redlining for long periods of time.
Reply
Old Jun 20, 2015 | 09:26 PM
  #12  
MB013's Avatar
Newbie
 
Joined: Aug 2013
Posts: 2
Likes: 0
From: Philadelphia, PA
2014 Mercedes Benz C300 4Matic Sport
MrBruce-

One of the reason why you bought a Merc is to experience German engineering at it's finest. Embrace it!
Reply
Old Jun 21, 2015 | 04:59 PM
  #13  
shotgun_banjo's Avatar
MBWorld Fanatic!
10 Year Member
Photogenic
Photoriffic
Liked
 
Joined: Jun 2011
Posts: 2,118
Likes: 271
'13 GLK350 4matic,'10 C207,'15 GLA250,'07 Honda Odyssey, '18 GLE 43, '24 EQS 580
German engines needs to be opened up once in a while or most of the time. When you have the opportunity to stretch it's legs do it. I find the car to respond better when you drive it more agressive than driving it like a grandma.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 01:34 AM.

story-0
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-1
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-2
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-3
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-4
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-5
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-6
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-7
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE
story-8
10 Most Reliable Mercedes-Benz Models You Can Buy Used

Slideshow: From bulletproof sedans to surprisingly tough SUVs, these Mercedes models proved that the three-pointed star can go the distance.

By Verdad Gallardo | 2026-04-08 09:55:49


VIEW MORE
story-9
Mercedes Teases Updated EQS With Steer-By-Wire and a Yoke

Slideshow: The 2027 update adds a fully digital steering system, revised styling, and potential charging upgrades as the company looks to revive interest in the luxury EV.

By Verdad Gallardo | 2026-04-04 10:24:38


VIEW MORE