C55 0-60 times - what's your best?




Can other C55 owners do some runs, post some times, and help me figure out if I've got motor problems?
I'm using a hand-held stopwatch. PM me if you've got any not-too-expensive ideas about how to get reaction time out of the equation and get more accurate times.
Thanks in advance for the help!
It is hard to believe that it could work, without being hooked up to your car, but it worked for me. It will be much more accurate than the stopwatch.
With stock airbox, filters, and stock Pirelli PZero Rosso rubber, my best time with the same device was 4.8-4.9 seconds (I can't remember exactly).
Last edited by PC Valkyrie; Oct 20, 2008 at 09:54 AM.




One data point isn't enough to build a case on. I'd really appreciate 0-60 times from any other C55 owners.
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Last edited by wawy; Oct 20, 2008 at 11:09 PM. Reason: Too tired to spell correctly
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I've been through all the magazine tests. "Other parties" suggest that these are professional drivers on closed courses, and that I should not be surprised if I can't duplicate sub-5-second times. That's why I'm hoping for some help from other real-world owners.
And Edmunds was worse than you remember: "The raw numbers came in at 5.6 seconds for the 0-60 dash and 13.95 for the quarter." Bad . . but still better than low sixes . . .
Please, clock your cars and post some more times!
just for the record I use a racelogic box to time my runs, it uses GPS so it's very accurate and it's also the preferred equipment of most if not all the car magazines.
my best run to date was a 4.3
, but this was on a downhill slope so I don't count it,On a flat surface with a drag style 1 foot rollout I'm getting fairly consistent 4.9/4.8's
timing straight of the line I can't seem to beat 5 seconds and mostly get low 5's,..... mostly 5.2's/5.1's but I have had a 5.0

I'm pretty sure that with the right launch and on a grippy surface the car is more than capable of hitting mid to high 4's but I've also found that even a slightly bad launch or poor road surface can put you into the high 5's or even low 6's
considering the 1 foot rollout knocks close to half a second of my time I've often wondered if any of the mags use his method when timing, or do they all just time from the off

Incidentally when Autocar tested the C55 back in 04 they managed I believe a 5.2 to 60 but this was on a damp patch of road which in reality probably equates to more like mid to high 4's on a dry road surface




Actually I think it might be a Canadian brochure I have so yes it would be KPHs then......
with my quarter at 12.3 at 115mph with a 8.03 1/8 at 90.3mph shows that i had a 3.6 0-60???
just proves your car is slow glen....
Yes, its a real slug just .4 behind you!! You're just ribbing the C55 guys!!
Got lots of goodies BY UPS today!!! Thanks LET and Brandon


Thanks Brandon for the quick response!!




