The V12 W140s are screamers. They can shed their weight and take off. I know that my SL600 weighs in at about 4200 ish pounds, and that thing is a bat outta hell. The W140 I would imagine is the same weight, so I would think it has enormous pulling power, even for a car its size.

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-Justin

91 560 SEC AMG - other dogs dd
01 Honda S2000 - dogs dd
07 MB ML320 CDI - dd
16 Lexus IS250 - wifes dd

it's automatic.