Pros for
Cupra
Tyres and brakes are cheaper
Fuel consumption marginally better
Insurance cheaper
More options available from dealers (leather / cruise / dipping mirrors)
Less likely to get nicked from outside house
Pros for LCR
Marmite bumper kit (some prefer
Cupra, others R)
Slightly (and I mean slightly) quicker
Nice wheel and black headliner / recaroesque seats
Better braking
Marginally more kerb appeal
Its questionable that it even has a better resale since increased volume
Slightly better platform to start modding from if your really serious