Confident, comfortable and quietly capable, the Peugeot 406 offers smooth motorway driving.
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Overall rating 4.5/5
Running costs
Comfort
Reliability
Space Practicality
It’s a saloon and estate that built its reputation on drive comfort and value, so it's perfect if space, safety and sensible running costs are top of your list. The Peugeot 406 was launched in 1995 and enjoyed a successful run until 2004. Drivers valued its gentle drive, spacious interior and no-nonsense practicality – especially in the roomy estate version. The 406 competed confidently with rivals like the Ford Mondeo and Vauxhall Vectra, often winning favour for its comfort and understated looks. In 1999, the 406 received a significant facelift, bringing updated styling and improved engines. Its key strengths remain apparent in the used market: legroom is generous, boot space is impressive, and driving feels relaxed and assured. Creature comforts like air conditioning and stability control are common on later models, while diesel engines stand out for motorway miles.
Excellent drive comfortSpacious and practical cabinGood value for money
Some models lack modern techAgeing interior styleRust can be an issue on older carsSafety was an important focus for the 406, with dual front airbags standard and side airbags available on newer or higher-spec models. Anti-lock brakes (ABS) are also widely fitted. Later versions add traction control and improved crash safety.
The 406 range offered a variety of engines across its life. Early models included 1.6, 1.8 and 2.0-litre petrols and a well-regarded 1.9 diesel. Post-1999 facelift, engines were updated – especially the 2.0 HDi diesels – offering better fuel efficiency and lower emissions.
Earlier 406s feature basics like electric windows and a radio/cassette, with high-spec models boasting climate control and CD players. The facelift brought modest updates to in-car tech, but don’t expect Bluetooth or built-in navigation – something to keep in mind for tech-focused buyers.
Fuel economy is a strong point, especially for diesel versions. The popular 2.0 HDi can return over 50mpg on a steady run, while petrol engines average between 30–40mpg depending on driving style and conditions.
Check for service history, rust (especially around wheel arches and door bottoms) and electrical faults. Watch for slow window regulators and ensure the suspension feels solid. A professional inspection, as you get with The AA Vehicle Inspection, is especially useful with an older car like the 406.
The 406 has a reputation for dependable engines and robust mechanicals with regular care. Routine maintenance is key, but overall, the 406 has proven itself to be a long-lasting companion, particularly in diesel form. Watch out for age-related faults, as with any older model.
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