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There are many causes to like the brand new BMW M4 CSL, however this dyno video may provide you with a number of extra. Particularly, there might be 53 extra causes in response to a latest rolling street take a look at from BMW_M_Collector M-Energy on YouTube.
BMW formally charges the M4 CSL’s twin-turbocharged 3.0-liter engine at 543 horsepower (405 kilowatts). Nevertheless, the automobile on this video performs nicely above that benchmark, displaying a stout 595 hp (443 kW). That is 53 extra ponies than marketed, and torque checks in at 531 pound-feet (720 Netwon-meters) – additionally nicely above BMW’s figures. These numbers are adjusted for energy on the crankshaft, however they’re uncorrected for atmospheric situations.
53 Photographs
This is identical automobile we noticed lately in an AutoTopNL Autobahn video, owned by bmw_m_collector on Instagram. He shared the video with Motor1.com and confirmed that his CSL is manufacturing unit inventory, so barring any errors within the dyno setup, BMW’s hardcore coupe is a bit more durable than anticipated. That does not shock the proprietor; the video description mentions the automobile’s brisk 100-200 km/h acceleration efficiency as lining up with the information. Not less than BMW’s said torque vary is spot on. A dyno graph on the finish of the video clearly exhibits a fats torque plateau from 2,750 to five,950 rpm.
So far as we all know, that is the primary dyno take a look at of the brand new CSL. BMW debuted the limited-edition M4 in Could, that includes suspension upgrades and quite a few weight discount measures to shave 240 kilos from the usual mannequin. Intensive use of carbon fiber definitely helps, as does the shortage of a again seat. Six-piston brakes assist handle the facility, however you will not discover an xDrive all-paw system right here. Energy – extreme energy on this case – goes to the rear wheels alone.
Only one,000 M4 CSLs will probably be constructed, so we do not know if any extra will find yourself on a dyno. We would definitely wish to see extra pulls to get a greater perspective of BMW’s upgraded I6 mill for these particular automobiles. Within the meantime, it seems the parents from Munich are being a bit coy with the CSL’s full potential.
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