This might seem like an if you are asking then you can't afford to run it question, but what is the road tax (VED) on this one? Most if not all Z4M's will be on the max £500+ rate based on emissions but the cut off was around 2006 so some may be on the lower circa £260ish rate. There is a bit of concern that older cars on the higher VED rate will get a kicking come the next budget.