Interesting Facts:

The World’s Oldest Car Manufacturer: Peugeot is one of the oldest car brands still producing vehicles today.
First Production Car with Pneumatic Tires: The Peugeot Type 3 (1895) was the first mass-produced car equipped with pneumatic tires — and it even participated in the first-ever car race, Paris–Bordeaux–Paris.
Early Motorsport Triumphs: Peugeot won the first Indianapolis 500 race in 1913.
1930s Innovations: Peugeot was a pioneer in hardtop convertible body designs (coupé-cabriolet) in the 1930s with models like the 401, 601, and 301 Eclipse.
The Lion Symbol: The lion emblem appeared on Peugeot products as early as 1858, symbolizing the strength of the steel and the sharpness of the saws produced by the company.

Highs and Lows: The Journey of Peugeot Through the Decades

The story of Peugeot is not just about triumphs — it’s also about the challenges that shaped the brand.

Highs:

The “Zero in the Middle” Era: Models like the Peugeot 205 (released in 1983), 405, and 306 became bestsellers, establishing Peugeot as a maker of reliable, dynamic, and stylish cars. The 205, in particular, saved the company from bankruptcy and became a rally legend.
Diesel Innovation: Peugeot was a leader in developing and implementing diesel engines known for their efficiency and durability.
Modern Design Renaissance: Since the late 2000s, Peugeot has regained its place on the market thanks to bold and distinctive designs in crossovers like the 3008 and 5008, as well as new generations of the 208 and 308.
Continued Motorsport Success: The brand has seen victories in rally raids (Dakar), rallies, and endurance racing.

Lows and Challenges:

The “Lost Decade” (late 1990s – early 2000s): Some models from this period, such as the 307 and early 407, faced reliability issues, particularly with electronics and components, damaging the brand’s reputation.
Financial Struggles: After the 2008 global crisis and major manufacturing investments, PSA Group (Peugeot-Citroën) encountered serious financial difficulties, requiring government support and a major restructuring.
Mixed Partnerships: Collaborations with Mitsubishi (4007/C-Crosser project) and BMW (Prince engines) had varying degrees of success.

Best and Worst Peugeot Engines: What You Should Know

Choosing the right engine is crucial when buying a Peugeot. The brand has produced both outstanding and problematic powertrains.

Best Engines (Proven Reliability):

• 1.6 HDi (90 hp & 110 hp without FAP, early versions): These diesel engines — especially early versions without a diesel particulate filter (FAP) — are renowned for their fuel efficiency, reliability, and adequate performance. Widely used in 206, 307, 308, and 407 models.

• 2.0 HDi (all generations): A legendary diesel known for its unmatched reliability and longevity, featured in models from the 306 to the 508.

• 1.6 THP (post-upgrades): Though early versions had issues with the timing chain, fuel pumps, and cooling, post-2010–2012 versions were significantly improved, offering excellent dynamics and better reliability.

• Naturally Aspirated Petrol Engines (TU series, early EC5): Simple, low-maintenance engines (1.4L and 1.6L) used in models like the 206 and 307. Known for their durability and ease of repair.

Problematic Engines (Use Caution):

• 1.6 THP (pre-2010–2012): Early versions suffered from stretched timing chains, high-pressure fuel pump failures, valve fouling, and oil consumption. A thorough inspection is a must.

• 1.6 HDi (with FAP, early versions): Although generally solid, early versions with diesel particulate filters were prone to clogging, leading to costly repairs. Turbo issues also occurred due to poor lubrication (regular service is key).

• 1.2 PureTech (pre-2022, wet belt versions): This 3-cylinder turbo engine, found in modern models like the 208, 2008, 308, and 3008, had serious issues with the timing belt submerged in oil. Delamination and oil contamination could lead to vacuum pump failures or engine damage. From 2022, Peugeot addressed this by switching to a timing chain or improving the belt — but used vehicles still require careful inspection.

Common Peugeot Weak Points: What to Check Before Buying

Like any brand, Peugeot has a few known problem areas buyers should look out for.

Electrical & Electronic Issues: Especially in 2000s models (307, 407), BSI (Body Systems Interface) units, sensors, and infotainment systems may cause trouble.
Suspension Wear: Depending on the model and driving habits, bushings, stabilizer links, and shocks may wear out quickly. Rear multi-link setups in models like the 407 and 508 can require more expensive maintenance.

Transmissions:

• AL4/DP0 Automatic Transmission: Common in models like the 206, 307, 406, and 407, this automatic is known for overheating, jerky shifts, and reliability concerns. Frequent oil changes and maintenance are essential.

• Robotic Gearboxes (ETG/2-Tronic): Found in models like the 207 and 308. Economical but often jerky in operation, with short clutch life.

Bodywork: While modern Peugeots have decent rust protection, inspect wheel arches, rocker panels, and door bottoms — especially on older cars — for rust or signs of poor repairs.
Interior: Check seat upholstery, buttons, and plastics. Some models may suffer from interior squeaks and rattles (“crickets”).