Stealth mode activated. 📸 beeerkant aed.b121 #BMWRepost The BMW M4 Competition Cabriolet with M xDrive #THEM4 #BMW BMW M4 Competition Cabriolet with M xDrive. Mandatory information according to German law 'Pkw-EnVKV' based on WLTP: energy consumption combined: 10.5 l/100 km; CO₂ emissions combined: 239-238 g/km; CO₂ class: G