While VW's 270-horsepower Golf R hatchback is hardly underpowered, the engineers over at the German tuning firm Siemoneit Racing felt like it could use some extra ponies.

Siemoneit Racing calls its tuned VW Golf R the ?Black Pearl?for obvious reasons- and it offers customers a choice of two performance packages. The first boosts the 2.0-liter turbocharged four-cylinder engine?s output from 270HP and 320Nm to 355-horses and 485Nm (357.7 lb-ft) through thanks to the updated ECU software, custom exhaust and a new air intake system.[...]

Source: Carscoop