Its sometinh to do with emissions. something to do with a EU6 standard coming in in 2014.Sure others on here can eloborate. I think it lowers the NOX emissions .
I've just ordered a 530d and this popped up on the dealers screen , as you say for £995.
I didn't go for it but having second thoughts , just wondering if high NOX levels are going to hit diesel owners tax wise in the future just like CO2 is today. I think deisels are better than petrols as regards CO2 but worse as regards NOX.
It should ceftianly be a lot clearer and its certianly not cheap. HUD or EU6? know which I'd go for!
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