Peugeot 508: Long-Distance Silence and Driving Quality Review

Introduction: The Grand Tourer Spirit

The Peugeot 508 delivers grand tourer composure in a sleek fastback body. On an Istanbul–Eskisehir–Ankara style mixed route, we assessed its long-distance strengths: silence, comfort, economy and driver assistance. Its key advantage is how calmly it sits at speed while keeping noise at bay.

Cabin Silence

Acoustic glazing, robust door seals and body rigidity work together to hush wind and road noise. Even at 120–130 km/h, conversation remains effortless, directly reducing fatigue. Choosing low-decibel touring tires unlocks the 508’s full refinement.

Seats and Ergonomics

AGR-certified seats (trim-dependent) offer thigh extension, lumbar and shoulder support. Steering reach/rake adjustment is broad, aligning well with the high-mounted i-Cockpit cluster. After hours on the motorway, the fine range of seat adjustments pays off.

Chassis and Ride

The 508’s suspension tune lives on the comfort–control sweet spot. It filters broken tarmac without float, and keeps body motions tidy through sweepers. Steering is accurate with a gentle satin feel — stability at speed is the headline.

Performance and Economy

Modern petrol and diesel options provide confident mid-range thrust. At steady motorway speeds, consumption approaches brochure numbers when tire pressure and load are set correctly. Adaptive cruise and lane centering reduce mental workload on long legs.

Safety and Assistance

Adaptive cruise control, lane keeping/centering, blind-spot monitoring, 360° cameras and AEB make miles easier. Highway lane discipline with Drive Assist keeps progress smooth and stress-free.

Infotainment and Connectivity

High-resolution screens, quick menus and wireless CarPlay/Android Auto unite route guidance and comfort settings in a clean interface. i-Toggle shortcuts put HVAC and navigation within one touch.

Long-Haul Tips

• Check tire pressures cold before departure.
• Raise thigh support slightly; add one step of lumbar firmness.
• Remove roof carriers to reduce aero noise.

Conclusion

Calm, composed and impressively quiet, the 508 excels as a long-distance partner. With the right tires and setup, it stands out as one of the most relaxing fastbacks in its class for Turkish roads.