Hi Fergal,

Such a difficult question to answer from the information provided. Are you talking about an early Mk1 or a near-new Mk2? A manual or an automatic? Quattro or front-wheel drive? A 143hp model or a 150hp model or a 170hp model or a 177hp model or a 190hp model? A low-spec car on small alloys or an S line on the largest possible optional rims? All of these things will affect the 2.0-litre’s CO2 output and therefore its road tax. From what data we can glean, we think you’ll pay anything between €390 and €750 per annum, but we’d need more information before we can give you a definitive answer. Sorry!