You must have heard of STaSIS by now, the American tuner specializing in tuning Audi cars. Here’s their latest project based on the Audi S5 Cabrio.

The S5 is known as the classiest cabrio money can buy today. And Stasis Challenge Edition changes only make it better. Well, apart form that red bonnet! Make sure you uncheck it on the options list. What you have to check there is the engine upgrade program that include revised ECU and custom stainless steel exhaust system. They on the 3.0 liter TFSI engine result in a total output of 410 hp and 370 lb-ft of torque. Those are about 80 and 30 more than the standard.

To cope with the extra power, this S5 is also fitted with 370mm discs and six-caliper braking system and uprated suspension with adjustable dampers. It also gets a set of 20-inch ultra lightweight aluminum wheels that also look very very nice.

This is a superb car. And quite cool, despite being an Audi!