Same as golfs and A3's really, just depends what was specced when new. As standard the octy doesnt have that much, cruise control is standard, multi function display in the clocks and steering wheel controls come free with dsg but are extras on the manual. Parking sensors, winter pack with the auto lights and wipers etc. And sat nav are all extras.
The performance is nothing special, the engines are the same as the rest of the vag range, the vRS is more a trim level with the sporty seats etc.