What is faster, 250 2-stroke or 450 4 stroke?

In the realm of engine comparisons, it's a common query to ponder which configuration offers greater speed: a 250cc 2-stroke engine or a 450cc 4-stroke engine. Both engines have their distinct advantages, but when it comes to raw speed, there are several factors to consider. The 250cc 2-stroke engine, due to its smaller displacement and lighter weight, may offer quicker acceleration and nimble handling. However, the 450cc 4-stroke engine, with its larger displacement and potentially more advanced technology, could deliver superior top-end speed and torque. So, the question begs: which one is faster? The 250cc 2-stroke for its zippy acceleration, or the 450cc 4-stroke for its higher potential top speed?