Your profile says you have an FR, if you do, you're mad to put on budget tyres.
Even a decent set of tyres will struggle with the weight of the TDI front end, let alone the power/torque on anything other than a perfectly straight/dry road.
Best tyres I've found so far (and I go through a lot doing 30k a year with a front end wearing through in around 12k) is Kumho Ecsta Sport KU31 Extra Load.
They'll cost under £60 fitted each, so you'll only get 2 in your budget but anything less is a false economy as it'll possibly end you up in a kerb/ditch and definately last less long. Each time you change the tyres there's a risk of damage to the wheel (whcih you've paid so much for) during the removal/fitting process so you want to minimise that risk.