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.
In 2014, a Hennessey Venom GT was recorded as exceeding 270.49 mph (435.31 km/h), but as the run was in one direction only, and only 12 cars (+ 1 prototype) were ever made and thus it does not qualify under the Guinness Book of Records or this list's criteria as the world's fastest production car.