IndyCarFormula 1The Cars Chassis ManufacturerDallara AutomobiliBuilt by the team itself or by a contracted partnerModelDallara IR-12 with a Dallara IR-18 aero kitVaries by teamConstruction MaterialCarbon fiber, Kevlar, and other compositesCarbon fiber and other compositesCockpit ProtectionAeroscreenHALOWeightExcluding driver and fuel: Road/Street courses: 1.700 pounds / 771 kgShort ovals: 1.690 pounds / 767 kgSuperspeedways: 1.655 pounds / 751 kgIncluding driver and excluding fuel: 1.759 pounds / 798 kgLength207 inch / 526 cm201 - 216 inch / 510 - 550 cmWidth75.6-76.4 inch / 192 - 194 cmOvals: 75.6-76.6 inch / 192 - 195 cm78.7 inch / 200 cmHeight:40 inch / 102 cm37.4 inch / 95 cmWheelbase117.3-121,6 inch / 298 - 309 cm126-145.7 inch / 320 - 370 cmRimsFront: 15 inch diameter, 25 cm wideRear: 15 inch diameter, 36 cm wideFront: 18 inch diameter, 30.5 cm wideRear: 18 inch diameter, 40.5 cm wideTire BrandFirestone FirehawkPirelli P ZeroFront Tire Diameter:26 inches28.3 inchesRear Tire Diameter:27.5 inches28.3 inchesTransmission:Semi-automatic gearbox with paddles behind the steering wheelSemi-automatic gearbox with paddles behind the steering wheelNumber of Gears6 forward, 1 reverse8 forward, 1 reverseBrakesAluminum brake calipers with carbon fiber brake pads and discsCarbon fiber brake calipers, pads, and discsFuel Tank Capacity70 liters113 liters The Engines Engine ManufacturerChevrolet, HondaFerrari, Honda, Mercedes-Benz, RenaultTypeHybrid: 2.2L V6 turbo engine + electric motorHybrid: 1.6L V6 turbo engine + electric motorPower650 - 700 hp (depending on the circuit) + 150 hp electric800 - 850 hp + approx. 160 hpMax. RPM1200015000Turbo BoostMax. 19-24 PSI / 1.5 barAverage 51-58 PSI / 4 - 5 barTurbo ConfigurationTwin-turboSingle turboFuel85% ethanol, 15% gasoline90% gasoline, 10% ethanol
First seen: 2025-12-04 06:05
Last seen: 2025-12-04 21:13