Monocoque contains cockpit, fuel cell and front suspension; engine is stressed (integral) member of chassis; rear assembly contains bellhousing, gearbox and rear suspension members.
Carbon fiber, kevlar and other composites.
Approximately 1,500 pounds minimum for ovals and 1,550 pounds minimum for road courses
192 inches minimum
78.5 inches maximum, 77.5 inches minimum (measured outside rim-to-rim)
Approximately 38 inches
XTRAC #1011 gearbox
Single, rupture-proof cell, 19 U.S. gallons (standard)
Dallara Automobili, Italy
2.2-liter (234.25 cubic inches) V-6, turbocharged, Max. bore diameter 95 millimeters
Minimum weight is 248 pounds
12,000 maximum (IndyCar-supported rev limiter)
Estimated 550-700 horsepower depending on variable turbo boost used at track.
E85 fuel (blend of 85 percent ethanol and 15 percent gasoline)
Chevy Indy V6