Electric Scooter
Cat
The Felis catus achieves a documented top speed of 30 miles per hour in short bursts, though this capability is deployed exclusively when: pursuing prey, fleeing cucumbers, or demonstrating why that expensive cat bed was a waste of money. The remaining 23 hours and 57 minutes of each day are dedicated to achieving speeds approaching absolute zero.
What the cat lacks in sustained velocity, it compensates for with explosive acceleration. A cat can go from profound unconsciousness to full sprint in approximately 0.2 seconds, typically at 3 AM, for reasons that remain classified. This capability has remained unchanged for millennia, suggesting evolution saw no reason to improve upon perfection.