Ever wonder how Pirelli decides which tires to bring to each F1 race? You likely know today's Formula 1 cars are among the ...

Former Formula 1 ringmaster Bernie Ecclestone has announced he will be putting his racing car collection up for sale—a set that is said to be worth “hundreds of millions.” Spanning decades ...

IndyCar machines use E85 fuel (85% ethanol) and a tank holds 18.5 gallons. F1 car dimensions: Minimum weight 1,759 pounds; about 37 inches tall; about 78 inches wide; tires are 18 inches in diameter.