I might be misremembering but IIRC the 4-cyl mules had smaller exhaust tips? But the same style though, so it's tough to tell in photos. That being said, there should be 4-cyl models available to the Japanese press so we should see them relatively soon. Since we are only getting the 6 in the US, don't expect them to be at the upcoming US press drives ofc.
Yeah, they did a good job replicating the engine cover to look very similar to the 6 cyl.Aha the exhaust tips are smaller! I guess that'll be the way to tell them apart quickly aside from wheels and brakes.