BMW’s carbon-fiber roof has lengthy been a trademark of the model’s prime efficiency vehicles, because it reduces mass and lowers the middle of gravity. Now, BMW is increasing the characteristic to extra mainstream fashions. Beginning in March, the M Sport variations of the three Sequence sedan and 4 Sequence coupe will supply the choice of a carbon roof panel — in Europe, not less than.
Particularly, BMW will supply the characteristic on the turbo six-cylinder M340i xDrive and M440i xDrive in addition to the diesel-powered M340d xDrive and M440d xDrive. BMW USA wouldn’t say whether or not our M340i xDrive and M440i xDrive would get the characteristic.
BMW has supplied a carbon-fiber roof panel way back to 2003, when it appeared on the ultra-exclusive E46-generation M3 CSL (“Coupe Sport Light-weight”). The carbon-fiber-reinforced roof panel was a part of a complete weight-saving effort that noticed the track-day particular shed 243 kilos in comparison with the common M3.
With the arrival of the succeeding E92-generation M3, the carbon-fiber-reinforced roof panel grew to become normal on the coupe (on fashions with out the optionally available sunroof). The characteristic was expanded to the four-door M3 with the arrival of the E80 technology. At the moment, the CFRP roof is normal on the brand new M3 and M4, the M8 coupe and the M8 Gran Coupe, and the M5. It is optionally available on the M850i xDrive coupe and Gran Coupe. And, in fact, the i3 contains a carbon-fiber roof — a part of its CFRP physique cell.
Associated Video:
