skaarlaj

"WoW", I hate to encourage that if it's not on a closed course, but "wow"!!

NJM63

Tuned C63 BS with headers, mid-pipes, x-pipes, ROW Airbox, and K&N Airfilters ~195MPH.

nsgill

Standard C63 2012 with PP… 168mph, then limiter kicked in (bit late!)

LAMB09

OE Tuned 2011 C63 hit a little over 160mph with my friend and fellow forum member Khaloof in his 2010 Velos tuned C63. We were having some fun and got really lucky that morning. Had some good passes back and then punched it up to 160mph.

TTA850

240+ is nothing if your driving it like it should be driven! the high speed stuff doesn't bother me so much as it seems there is enough airflow to keep the car from going into protection but the low speed >100mph twisties are the bigger issue then you'll see some high temps 270+

JBaggett

C63 sedan tuned, filters, LTs, mids, and Akrapovic mufflers. 196 mph on the screen! In 6th gear!

PkB2014

Dyno Guy said it hit 140MPH in 4th during testing. Does that count?

abcut973

Where in Birmingham did you manage to do 196mph??? I lived there for a year and it's kind of hilly terrain.

mjcarlin

140 just outside of Charlotte NC. I have the electronic SL removed, so one of these days I'm going to give it a good push

Karl901

Here my new smoked side markers. Still running 255/305 20s.

Jons95c36amg

You guys have alot of *****. I took it to 170+.

BenzOvr

173 was the highest I got it before I had to start slowing down and that was with an OE tune only. Wanted to test if the limiter was really off as claimed haha

JBaggett

Corridor X

edwardsflight33

Stock 507. Hit 174 mph and limiter. Have to love the autobahn!

solekeeper

when i had my e46 m3, about 130 with the top up.

145 top down in cuba.

jrcart

219mph, up 15mph since my last post on this thread, it took about two miles to reach that speed and I think it had more in it. Just to put it in perspective, I went 194 in a standing 1 mile event and running two miles I only picked up 15mph

jordanaf

2008 C63: Eurocharged, Carbonio, light-weight flywheel, Kleemann log headers

171mph

2010 C63: Eurocharged, Carbonio, CF bits

182mph

2014 C63 507: STOCK!!!!

168mph

JBaggett

This was in your clk I'm assuming?

604 C63

260km/h which I believe is 155mph.

To be honest, I knew I was dropping the hammer but I was flabbergasted how fast it got there. I first looked at the speedo and it was at 240 and a blink later.......260. Told my wife and she just said "damn. you'd never know it" and didn't seem scared in the least, which impressed me co she's not really a car person. Then she said "you know, our kids have both their parents in this car. Maybe you oughta do this with a friend instead".

Ive been that speed a few times, and in the right situation would do a lot more cos I know this car could do it with ease, but I'm not taking too many risks with my kids fathers life.

Gimme a nice stretch of Nevada desert tho, and I will wind that sucker all the way round to the right. German cars are happiest on the highway.

Karl901

250 kph = 155mph
300kph = 186mph
200 mph = 125 mph

HIRO63

250km and it limit speed for C63


The fastest I ever did other than C63 was my tuned Porsche 944 Turbo hit full scale 300km.

Harold1898

You guys live in a far more liberal society than I do. In Sydney, if they caught you doing anything like some of these numbers, you would go straight to jail, you would never see your car again and you would be resigned to a life of catching buses and trains.

jrcart

No, I am talking about the C BS, CLK can probably do 240 mph. C puts down about 790 whp and CLK BS is over 1000whp. CLK has also weighs inabout 500 pounds less than C and CLK has less wind resistance than my aero pkg equiped C BS. CLK was running 189mph in th HALF mile, C did 194 in the mile, the two cars are very different.

jrcart

You would go straight to jail here in the US as well in most cases. I try to keep most of my high speed runs limited to dragstrips and top speed airstrip events, but I won't lie, I have done some top speed stuff on open highways but either do it late at night or on open roads out in the middle of nowhere, I try to play it as safe as possible.

604 C63

Gaw Dam.

Thanks for the motivation. Gots to get back to work!