Nope - I'd read about this a few months back and I decided to get rid of my CO2-spewing Audi TT and get a spiffy new Beemer 1-series with much less emissions. I'f I'd kept the TT, then this years tax would have been in the £300 region, and next years would have been in the £400 region (it has 226g/km CO2). Compared with the previous years £180-ish tax, it was a bit too much of an increase for me to accept. Plus, I needed a car with usable back seats :-)