Porsche Plans Private Car Tunnel Under Salzburg's Historic Mountain Amid Local Protests

Porsche has filed a patent for an innovative 'Tunnel Mode' that enhances the driving experience by automatically detecting tunnels using cameras and adjusting various car settings accordingly. In one mode, the system opens windows, downshifts, activates sport mode, and opens exhaust flaps to amplify engine sound, delivering a heightened aural experience that captures the resonance of tunnels. For convertibles, it prompts drivers to lower the roof and adjusts climate control to maintain comfort despite the open cabin. The mode also includes a quieter option that closes windows and exhaust flaps while using noise cancellation for a serene experience. Additionally, the feature extends to electric vehicles by simulating enhanced engine sounds through external speakers. While this patent showcases Porsche's focus on engineering precision and driver enjoyment, it remains uncertain if or when Tunnel Mode will appear in production vehicles.