The presence of bacteria in the urine, such as with a urinary tract infection (UTI), can affect the appearance and smell of urine. When there is an infection in the urinary tract, the urine may take on a foul-smelling odor as well as appear cloudy or bloody.
As of 2014, the Hennessey Venom GT is the fastest American car. It set a speed record on the 3.2-mile space shuttle landing strip at Cape Canaveral, Florida, by reaching a top speed of 270.49 miles per hour, which is roughly 400 feet per second.
Rundown of the worldâs fastest cars. 1  1 Hennessey Venom GT: 270.49mph (435.3km/h) 2  2 Bugatti Veyron Super Sport: 267.8mph (430.9km/h) 3  3 Koenigsegg Agera R: 260mph (418km/h) 4  4 9FF GT9-R: 257mph (413.6km/h) 5  5 SSC Ultimate Aero: 256.18mph (412.28km/h) 6  6 Bugatti Veyron Grand Sport Vitesse: 254.04mph (408.8km/h) 7  7 Saleen S7 Twin-Turbo 248mph (399.1km/h)