The 35th edition of the Bologna Motor Show in Italy, which runs for the public from December 4 to 12, saw Ferrari lifting the covers off the 458 Challenge, a track-only version of the automakers fiery -no pun intended- supercar. The 458 Challenge boasts a host of upgrades over its road-legal sibling to make it race worthy when it hits the grid in Ferrari's one-make race series from 2011.
While the Challenge keeps the 458 Italia's direct injection 4.5-liter V8 with an output of 570 hp at 9,000 rpm intact, Ferrari's engineers have made modifications to the gear ratios and calibration of its dual-clutch F1 gearbox to further improve torque at lower revs. The 458 Challenge is equipped with the E-Diff electronic differential already employed on the road-going version, a first for Ferrari's track-only cars. Another first for a Ferrari Challenge model is the adoption of the firm's F1-Trac traction control system.
No comments:
Post a Comment