Like friend below have said if you fell like you can afford a race car go for it mate but if you would prefer to save some money up than of course try to go for economic vehicles of I have an idea for u in between, my uncle bought a 2015 skoda octavia VRS and had loads of features like eco mode where it stayed on avrage about 10L for 100km (I really cant remember now tbh) but when sports mode was on it was going to up to even 50L per 100km which was brutal but speeds were too. So yeah a car like this may be a good consideration for u mate :) .5