Actually
that's untrue. Fuel duties apply fairly equally across income deciles, with the poorest paying the lowest share by proportion of income (1.5%) and those just above middle paying the most (2.7%). Fuel duty rises are vital to incentivise the purchase and use of more efficient vehicles and reduced use of available vehicles. We cannot simply ignore the massive negative impact of higher fuel use.
Also, I don't oppose higher tobacco duties because of their impact on the poor (although that's true); I oppose them because I believe they are unjustifiably punitive and achieve no more reduction in smoking than lower duties.
I didn't say anything wrong. You can still put more money aside for your pension; and you don't receive the same generous pension tax benefits. Both of these claims are true.