Prior prototypes have always had some disguise panels on front and rear, but these latest shots show a prototype without any disguise at all.

Air pressure for driver and engine

Warm weather is coming, so what better time to get a glimpse at Porsche’s soon-to-be released new convertible, the Turbo Cabrio – although it might take a few more weeks before warm weather will come to the north of Sweden where we snapped the car undergoing cold-climate testing.

Prior prototypes have always had some disguise panels on front and rear, but these latest shots show a prototype without any disguise at all.

The top speed is expected to surpass the current car's limit of 191 mph, and the 997 Turbo Cabrio will be offered with a new four-wheel-drive system.

Be part of something big

SPY PHOTOS: Porsche 911 Turbo Cabrio