(2007 – 2008) Porsche Boxster S – Ultimate Guide
For the 2007 model year, the base Boxster received a revised engine featuring VarioCam Plus to provide a 3.7 kW (5.0 hp) power increase (183 kW (245 hp) the same as the Cayman). The Boxster S’ engine was upgraded from 3.2-litre to 3.4-litre, resulting in a power increase of 11 kW (15 hp) more (220 kW (295 hp) the same as the Cayman S). These upgrades made the Boxster series and the Cayman series equivalent in terms of power.
For 2008, the 987 continued on mostly unchanged.