The BMW i5 should be manageable in city use when judged against its listed dimensions. Key size figures include 2025 M60 xDrive M High Performance: 5060 mm; 2025 eDrive40 M Sport Pro: 5060 mm; 2025 M60 xDrive M High Performance: 1900 mm; 2025 eDrive40 M Sport Pro: 1900 mm; 2025 M60 xDrive M High Performance: 1505 mm; 5 more variants. Length affects parking ease, width affects tight ramps and urban lanes, while wheelbase gives a clue to cabin comfort and highway stability.