If you are reffering to the M110 engine in a 280E sedan...... Here are the specs.
177hp@6000rpm EURO
142hp@5750rpm US
max speed, automatic 121mph
max engine speed 6500rpm
fuel consumption 13 liters @ 120 km/hr
I don't have specs on oil or coolant capacity....
Hope this helps!
Adam

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Current Stable:
01 ML55 AMG
92 500E (a few mods)
87 300E (lots of mods)
00 Chevy 3500HD Diesel Box Truck
68 18' Donzi Marine
06 GT i-Drive7 1.0 Mountain Bike (with GPS!)

PREVIOUSLY OWNED:83 300SD, 87 420SEL, 88 420SEL, 90 420SEL, 86 560SEL, 86 190E 2.3-16V AMG, 94 E320