Tested | Mercury 15 HP EFI 4-stroke versus Mercury 15 HP 2-stroke

Steve Morgan gets to run the new Mercury 15 EFI 4-stroke against the existing 15 2-stroke tiller. This is because in Australia, the 2-stroke option is no longer available. The EFI 4-stroke is nearly as light and nearly as fast - the gap is narrowing and the 4-stroke is a viable option for Aussies.