Design
IndyCar/Dallara Automobili, Italy
Configurations
Street/Road Course
Short Oval
Super Speedway
Components
Monocoque contains cockpit, fuel cell and front suspension; engine is stressed (integral) member of chassis; rear assembly contains bellhousing, gearbox and rear suspension members
Materials
Carbon fiber, kevlar and other composites
Chassis
Dallara IR-12 Chassis (2012-Present)
Suspension
Double wishbone with adjustable geometry, camber, toe, and ride heights, pushrods, rockers, third springs, driver adjustable anti-roll bars and weight jacker, multi-adjustable dampers with quick change coil springs
Brakes
PFC ZR90 monobloc aluminium calipers, with PFC carbon-carbon brake discs and pads
Weight
Approximately 1620 lbs (Road/Street/Short Ovals) and 1590 lbs (Speedways) (Does not include fuel / driver / drink bottle & contents / driver equivalency weight)
Length
Approximately 201.7 inches
Height
Approximately 40 inches
Width
75.5 inches minimum (Road/Street), 75.75 inches minimum (Ovals), 76.5 inches maximum (measured outside rim to rim)
Wheelbase
Adjustable 117.5" to 121.5"
Fuel
Sunoco E85 ethanol; Single, rupture-proof cell, 18.5 U.S. gallons (standard)