Article written by a 14 year
Article written by a 14 year-old? It's faster (not even close to the gap listed though) and it has zero to do with aluminum motors and power "under the curve"
It's called Pork...and fiat has a lot more. Several hundred pounds more, because it's a lot bigger. Second is gear ratio. MX-5 uses the new transmission, the Fiat uses previous generation.
You honestly think if you put the Abarth motor in the mx-5 body it would be slower?