BMW Z4 Roadster (09 on) - Review Review by David Ross on 26 May 2009 Last Updated: 01 February 2010 BMW has made some key changes to the Z4 as it looks to make the two-seater more appealing to people considering a Mercedes-Benz SLK or Porsche Boxster. The biggest difference compared to the previous Z4 is the introduction of a metal-folding roof which means it is much quieter at motorway speeds. This also improves security while the cabin has plenty of space, especially in terms of head room. All the engines in the line-up deliver impressive performance and good fuel economy too, while it's usefully practical for a sports car. But perhaps the biggest improvement comes in terms of refinement and ride comfort. This makes the Z4 a coupe convertible that's easy to live with everyday. 4.5 out of 5 Other BMW reviews Summary Facts & Figures Equipment Driving & Performance Comfort Costs Safety & Reliability Buying & Selling Also Consider Company Car Info Gallery Company Car Costs P11D Value The price of the car excluding road tax and first registration fee. This is used to calculate company car tax. CO2 g/km The carbon dioxide emissions of the car, which decides the company car tax band into which the car falls. BIK Band The percentage band used to calculate company car tax, determined by CO2 emissions of the car. 20% Tax / 40% Tax The annual amount of company car tax payable based on the drivers income tax level, either at the basic rate or the higher rate. Standard Trim 2012 / 2013 2013 / 2014 Model P11D Value CO2 g/km BIK Band 20% Tax 40% Tax 20% Tax 40% Tax 20i sDrive 2d £29,260 159 15% £877 £1,755 £877 £1,755 20i sDrive 2d Auto £31,105 159 15% £933 £1,866 £933 £1,866 28i sDrive 2d £33,425 159 15% £1,002 £2,005 £1,002 £2,005 28i sDrive 2d Auto £35,270 159 15% £1,058 £2,116 £1,058 £2,116 M Sport 2012 / 2013 2013 / 2014 Model P11D Value CO2 g/km BIK Band 20% Tax 40% Tax 20% Tax 40% Tax 20i sDrive M Sport 2d £32,425 159 15% £972 £1,945 £972 £1,945 20i sDrive M Sport 2d Auto £34,270 159 15% £1,028 £2,056 £1,028 £2,056 28i sDrive M Sport 2d £36,590 159 15% £1,097 £2,195 £1,097 £2,195 28i sDrive M Sport 2d Auto £38,435 159 15% £1,153 £2,306 £1,153 £2,306 23i sDrive M Sport 2d £34,130 199 15% £1,024 £2,048 £1,024 £2,048 23i sDrive M Sport 2d Auto £35,975 192 15% £1,079 £2,158 £1,079 £2,158 35i sDrive M Sport 2d £41,750 219 15% £1,252 £2,505 £1,252 £2,505 35i sDrive M Sport 2d DCT £43,640 210 15% £1,309 £2,618 £1,309 £2,618 30i sDrive M Sport 2d £37,325 199 15% £1,119 £2,239 £1,119 £2,239 30i sDrive M Sport 2d Auto £39,170 195 15% £1,175 £2,350 £1,175 £2,350 S Drive 2012 / 2013 2013 / 2014 Model P11D Value CO2 g/km BIK Band 20% Tax 40% Tax 20% Tax 40% Tax 23i sDrive 2d £29,925 199 15% £897 £1,795 £897 £1,795 23i sDrive 2d Auto £31,770 192 15% £953 £1,906 £953 £1,906 35i sDrive 2d £38,815 219 15% £1,164 £2,328 £1,164 £2,328 35i sDrive 2d DCT £40,705 210 15% £1,221 £2,442 £1,221 £2,442 35is sDrive 2d DCT £44,695 210 15% £1,340 £2,681 £1,340 £2,681 30i sDrive 2d £34,160 199 15% £1,024 £2,049 £1,024 £2,049 30i sDrive 2d Auto £36,005 195 15% £1,080 £2,160 £1,080 £2,160 M Sport Highline Edition 2012 / 2013 2013 / 2014 Model P11D Value CO2 g/km BIK Band 20% Tax 40% Tax 20% Tax 40% Tax 23i sDrive M Sport Highline Edition 2d £35,380 199 15% £1,061 £2,122 £1,061 £2,122 23i sDrive M Sport Highline Edition 2d Auto £37,225 192 15% £1,116 £2,233 £1,116 £2,233 30i sDrive M Sport Highline Edition 2d £38,575 199 15% £1,157 £2,314 £1,157 £2,314 30i sDrive M Sport Highline Edition 2d Auto £40,420 195 15% £1,212 £2,425 £1,212 £2,425 Highline Edition 2012 / 2013 2013 / 2014 Model P11D Value CO2 g/km BIK Band 20% Tax 40% Tax 20% Tax 40% Tax 23i sDrive Highline Edition 2d £31,175 199 15% £935 £1,870 £935 £1,870 23i sDrive Highline Edition 2d Auto £33,020 192 15% £990 £1,981 £990 £1,981 Car Valuations Find used car prices with Parkers accurate car valuations. Find out more BMW Z4 cars for sale We have 55 models like this for sale. Find BMW Z4 cars for sale Previous: Also Consider Next: Gallery