Verdict
A
Ford Focus RS — spec data and generation history.

Ford's halo hot hatch — three Focus RS generations: Mk1 RS (2002-2003) — 2.0 turbo, 212 bhp, FWD with Quaife LSD. 4,501 cars. Mk2 RS (2009-2011) — 2.5 turbo I5 (Volvo-derived), 305 bhp / 350 bhp (RS500). FWD with RevoKnuckle. Mk3 RS (2016-2018) — 2.3 EcoBoost, 350 bhp, AWD with Drift Mode. All three are collectibles. No Mk4 RS — Ford cancelled it during platform transition.
Click any generation for the full deep dive

2.0 turbo — 212 bhp, 0-62 in 6.7s.

RS500 — 350 bhp, 0-62 in 5.6s.

2.3 EcoBoost — 350 bhp, 0-62 in 4.7s.
Common faults reported on each generation — useful when shopping the used market.
VW Golf R · Audi RS3 · Honda Civic Type R · Mercedes-AMG A 45