The Peugeot 505, specifically the 551A variant powered by a 2.5-liter Turbo Diesel engine, represents a significant chapter in Peugeot’s history, embodying the French automaker’s commitment to sophisticated, comfortable, and durable vehicles. Produced from 1986 to 1993, the 505 was Peugeot’s flagship sedan, intended to compete with larger European and, to a lesser extent, American offerings. While never a major sales success in the United States due to import limitations and differing consumer preferences, the 505 gained a reputation for its robust engineering, particularly the diesel variants, and its refined driving experience. The 2.5 Turbo Diesel model, producing 105 horsepower, offered a compelling blend of fuel efficiency and respectable performance, making it a popular choice in European markets where diesel engines were favored.
Peugeot 505 (551A) 2.5 Turbo Diesel: A Detailed Overview
The 505 was designed as a successor to the Peugeot 504, a car that had enjoyed a remarkably long production run and established Peugeot as a maker of quality sedans. The 505 aimed to modernize the formula, offering improved comfort, safety, and performance. The 551A designation refers to a specific iteration of the 505, encompassing the years 1986-1993 and focusing on the 2.5-liter turbocharged diesel engine. This model was particularly well-regarded for its ability to cover long distances with ease and economy, making it a favorite among taxi drivers and touring enthusiasts in Europe.
Engine & Performance
The heart of the 505 2.5 Turbo Diesel is the 152B XD3TE engine, a 2.5-liter inline-five cylinder diesel powerplant. This engine is notable for its indirect injection system and, crucially, a turbocharger. The turbocharger significantly boosts power output compared to naturally aspirated diesel engines of the time, allowing the 505 to produce 105 horsepower. While this figure might seem modest by modern standards, it provided adequate performance for comfortable cruising and overtaking. The engine’s torque characteristics are where it truly shines, delivering a substantial amount of low-end pulling power – ideal for tackling hills and carrying passengers or cargo.
The engine is coupled with a manual transmission, typically a five-speed unit, although automatic options were available in some markets. The drivetrain is rear-wheel drive, a configuration that contributes to the 505’s balanced handling characteristics. The suspension system, featuring independent front suspension and a rigid rear axle, further enhances the driving experience, providing a comfortable ride while maintaining good road holding. Fuel economy is a key strength of this model, with the 2.5 Turbo Diesel capable of achieving impressive mileage figures, particularly on the open road. The engine’s durability is also a hallmark, with many examples exceeding high mileage counts with proper maintenance.
Design & Features
The Peugeot 505 551A is a classically styled four-door sedan. Pininfarina, the renowned Italian design house, played a role in the car’s styling, resulting in a sleek and elegant profile. The body lines are characterized by a long hood, a relatively upright cabin, and a cleanly defined trunk. The overall aesthetic is understated yet sophisticated, reflecting the European design sensibilities of the era.
Inside, the 505 offers a comfortable and well-appointed cabin. The interior design prioritizes functionality and ergonomics. Features such as power steering, central locking, and electric windows were often included, depending on the trim level and market. Safety features, while not as comprehensive as those found in modern vehicles, included seatbelts and a robust chassis structure. The 505’s spacious interior provides ample room for passengers and luggage, making it a practical choice for families and long-distance travelers. The dashboard layout is straightforward and easy to use, with clearly labeled controls. The materials used in the interior are of good quality, contributing to the car’s overall sense of refinement.
Technical Specifications
| Brand | Peugeot |
| Model | 505 |
| Generation | 505 (551A) |
| Type (Engine) | 2.5 Turbo Diesel (105 Hp) |
| Start of production | 1986 |
| End of production | 1993 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Fuel Type | Diesel |
| Power | 105 Hp |
| Engine Model/Code | 152B XD3TE |
| Engine aspiration | Turbocharger |
| Engine oil capacity | 5 l (5.28 US qt | 4.4 UK qt) |
| Coolant capacity | 10 l (10.57 US qt | 8.8 UK qt) |
The Peugeot 505 2.5 Turbo Diesel (551A) represents a high point in Peugeot’s sedan development. While it may not have achieved widespread popularity in the United States, it remains a respected and admired vehicle among enthusiasts, particularly those who appreciate its robust engineering, fuel efficiency, and refined driving experience. Its legacy continues to influence Peugeot’s design and engineering philosophies, solidifying its place as a significant model in the company’s history. The 505’s enduring appeal lies in its ability to offer a blend of practicality, comfort, and durability, making it a timeless classic for those who seek a sophisticated and reliable automobile.
