I am considering importing an used car from UK and would like confirmation on the following VRT is calculated using the web site of Revenue. is their any further charges outside this. i am aware that I have to pay the cost of an Road Test when paying the VRT. on Road Tax as the car will be a 15/16 car Road Tax is determined by CO immisions and the Diesel option seems far better. Petrol car 158g/km where Diesel which engine is 2.00 litre aginst 1.4 petrol with 134g/km emmissions and with road tax of £280.00 against £580 for Petrol Am I correct.