1979 Peugeot 505 (551A) Dimensions, Size & Specs

The curb weight of the Peugeot 505 (551A) ranges between 1215 kg and 1340 kg (approximately 2678 to 2954 pounds), depending on the specific trim and equipment. Its maximum authorized weight (gross vehicle weight) ranges from 1640 kg to 2010 kg (about 3615 to 4431 pounds), indicating the maximum safe loading capacity including passengers and cargo.

The luggage capacity of the Peugeot 505 (551A) is 485 liters (approximately 17.1 cubic feet). This volume is generous for a sedan of its class and era, allowing for comfortable storage of groceries, luggage for trips, or daily items, making it practical for families or individuals who require decent cargo space.

The Peugeot 505 (551A) accommodates tire sizes including 175/70 SR14, 185/65 HR14, and 185/70 TR14. These tire sizes contribute to a balanced ride quality and handling performance, optimizing comfort for long-distance driving while maintaining sufficient grip and stability on various road surfaces.

With a length of 4580 mm (180.3 inches) and a width of 1735 mm (68.3 inches), the Peugeot 505 (551A) can generally fit into a standard residential garage, which typically measures around 2400 mm (94.5 inches) wide and 4800 mm (189 inches) deep. However, garage sizes vary, so while the vehicle length and width are within typical limits, tight garages or those with storage can require careful maneuvering.

Compared to its predecessor, the Peugeot 504, the 505 (551A) maintains a similar size but introduces subtle improvements. The Peugeot 504 sedan was slightly shorter and narrower, measuring around 4525 mm in length and about 1697 mm in width. The 505's larger dimensions contribute to slightly more interior space and cargo capacity, reflecting an evolution in design catering to comfort and practicality.

The Peugeot 505 (551A) sits comfortably within the mid-size sedan category of its time. Its length of 4580 mm and width of 1735 mm place it on par or slightly larger than competitors like the BMW 5 Series E12 or the Mercedes-Benz W123, both known for roomy interiors. The 505's spacious luggage capacity and balanced curb weight give it an advantage in practicality and handling over similarly sized vehicles.

Standing at 1440 mm (56.7 inches) tall, the Peugeot 505 (551A) offers adequate headroom for front and rear passengers, contributing to overall passenger comfort. The relatively moderate height also aids in aerodynamics by reducing drag, which positively affects fuel efficiency and high-speed stability.

The curb weight of the Peugeot 505 (551A), between 1215 and 1340 kg (2678 to 2954 lbs), strikes a good balance for a mid-size sedan of its era. This weight allows for adequate robustness and stability while not being excessively heavy, which helps the vehicle maintain reasonable fuel efficiency and performance characteristics. Lighter variants tend to be more agile, while heavier trims often include more features or stronger engines.

The Peugeot 505 (551A) takes advantage of its overall dimensions—length 4580 mm, width 1735 mm, and height 1440 mm—to provide a comfortable passenger cabin. Its design offers ample legroom and shoulder room for front and rear passengers, making it suitable for family use or longer trips. The wide body enhances side-by-side seating comfort, while the careful design ensures a good balance between passenger space and cargo capacity.