The styling of the 406 is heavily influenced by its predecessor, the 405, which began to be phased out from the 406's launch in September 1995, and eventually finished production in Europe in 1997, when the last estate models were discontinued.

[citation needed] In August 2002, a Peugeot 406 HDi set the world record for the longest distance driven on a single tank of fuel.

[5][6] Knock-down kit versions of the car were also built at the Yontrakit Industrial Factory in Lad Krabang, Bangkok, Thailand.

Equipment Initial trim levels consisted of SR, ST and top of the line SV with various optional features.

406 had many advanced optional features such as electric seats with memory, rain sensor, variable electronic suspension control, speed sensitive power steering and rear windscreen wiper on the saloon.

All models had a wider track of 16mm from coupé specific rims and additional 36mm at the rear from different spindle and lower control arm.

It had five gauge instrument panel with chrome rings on all models.The facelifted 406 saloon was introduced in February 1999 and safety, strength and speed enhancements resulted in improved Euro NCAP performance.

Updated equipment included automated digital climate control/air conditioning on most models except the most basic and a multi function display for warning messages, trip computer, radio and external temperature.

Rear view mirror with auto dim was also a new feature Halfway into 2001 there was an important update for the 406 with the implementation of the PSA and Renault developed VAN bus, can be recognised by the updated next generation steering column stalks that implemented the radio and cruise control stalk in one module.