Not wanting to split hairs but..................this has 150ish bhp and a standard (as you prob already know) the ERST had only 130 (??) bhp
AND

how much was a new ERST from Fords back in the day? Can't of been far off this?
Different things for different peeps, this would suit me to the ground

as a 115bhp TDCi Focus is VERY dull.