Seat have come a long way since the VAG takeover. The Leon is a real Golf rival and has a great selection of engines.
APS Tuned - SEAT LEON CUPRA 1P 240PS 300NM APS STAGE 1
Seat Leon Cupra R - Stage 2 Remap
SEAT LEON CUPRA TUNING — Performance & Engineering
Retro review: 2009's Seat Leon Cupra R Reviews 2024
Tuned SEAT Leon Cupra 290 With TCR Influence
Seat Leon - Audi Tuning, VW Tuning, Chiptuning von ABT Sportsline.
Seat Leon 1M 1.8 T Cupra stage 1 - BR-Performance Luxembourg
Leon King: ABT mobilizes 370 HP in the ST CUPRA 300 Carbon
SEAT León - Wikipedia
TUNED LEON CUPRA: THE SHARPEST TOOL