Porsche is planning to launch new high-performance versions of the Boxster and Cayman models at April's Beijing Motor Show. The company will launch the GTS versions of both models which will see the models given a power and performance boost in comparison to the existing "S" versions. Both new GTS models will get an extra 15 bhp over the standard S models, which will give the Boxster a total power output of 326 bhp, while the Cayman GTS will boast 335 bhp.

The GTS models will also get modified styling, including a new front and rear bumper and a new 20 inch wheel design. A manual gearbox will be equipped as standard, although the PDK transmission will be available as an option.