The Mercedes-Benz A-Class should be manageable in city use when judged against its listed dimensions. Key size figures include 2025 A 250 4MATIC AMG Line FL: 4549 mm; 2025 A 200 Progressive Line FL: 4549 mm; 2025 A 250 4MATIC AMG Line FL: 1992 mm; 2025 A 200 Progressive Line FL: 1992 mm; 2025 A 250 4MATIC AMG Line FL: 1451 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.