has anyone here got or know about the cost (for a year) to road tax a Mercedes sprinter 59plate 313 Euro 5 ? ....mines is around 200 odd, the reason I ask is my brothers , Mercedes sprinter 56plate 315 Euro 4 is only 140 a year ,

so how do they work that out as I think the euro 5 would be lower emissions than a Euro 4 ?

or is it because the euro 5 is a 59plate and the euro 4 is a 56plate ?

any info would be good as I feel done lol