If we consider acceleration and performance figures from factory-produced cars, strong contenders would include the:
* Ford GT (2005-2006 and 2017-present): These supercars are exceptionally quick in both 0-60 mph and top speed. The specific numbers vary slightly between model years and modifications.
Ultimately, pinpointing the absolute "fastest" requires specifying the metric (top speed, 0-60 mph time, quarter-mile time, etc.) and whether we're talking about production or modified vehicles.