2018 PEUGEOT 508 2.0 Bluehdi Gt Line Euro 6 (s/s) 4dr

Searching for a sophisticated and stylish used car that offers a blend of comfort, technology, and driving pleasure? The Peugeot 508, available in both saloon and estate (SW) body styles, is a compelling choice for UK motorists seeking an executive-class vehicle without the premium price tag. At CarsLink, we connect you with a vast selection of used Peugeot 508 models from dealerships nationwide, making it easier than ever to find your perfect match.

Why Buy a Used Peugeot 508?

The Peugeot 508 stands out in the competitive D-segment market for its distinctive French flair and high-quality interior. It offers a more engaging driving experience than many rivals, with sharp handling and a comfortable ride, especially in models equipped with adaptive suspension. The interior design is a real highlight, featuring Peugeot's i-Cockpit with a compact steering wheel, a high-mounted digital instrument panel, and a touchscreen infotainment system. Boot space is generous, particularly in the 508 SW, making it a practical option for families and those who frequently transport luggage or equipment.

Popular Peugeot 508 Models and Variants

Over its generations, the Peugeot 508 has been offered in a range of trims and with various engine options to suit different needs. Here are some of the most sought-after:

• Peugeot 508 Active/Allure: These are typically the entry-level and mid-range trims, offering a good balance of comfort and essential technology.
• Peugeot 508 GT Line/GT: Positioned at the sportier and more premium end, these variants often come with enhanced styling, larger alloy wheels, sportier suspension, upgraded interior materials, and more advanced features.
• Body Styles: The sleek 508 Saloon and the cavernous 508 SW (estate) are the two primary body types. The SW is particularly popular for its practicality.
• Engines: Common engine choices include efficient PureTech petrol engines (e.g., 1.2L) and BlueHDi diesel engines (e.g., 1.5L, 1.6L, 2.0L), known for their economy and torque. More recent models also feature hybrid (Hybrid/Hybrid4) powertrains for reduced emissions and running costs.

Typical Used Peugeot 508 Prices in the UK (2025-2026)

Prices for used Peugeot 508 models can vary significantly based on age, mileage, condition, trim level, and engine. Here are some estimated ranges for the UK market in 2025-2026:

Note: Hybrid models and higher trim levels (GT, GT Line) will generally command higher prices within these ranges.

What to Look For When Buying a Used Peugeot 508

When inspecting a used Peugeot 508, pay close attention to the following:

• Interior Condition: Check for wear and tear on the seats, especially in higher-mileage examples. The i-Cockpit's touchscreen should function correctly, and all buttons should respond.
• Bodywork: Inspect for any dents, scratches, or signs of accident repair. Look for consistent panel gaps and check for rust, particularly around wheel arches and sills on older models.
• Tyres and Brakes: Ensure tyres have plenty of tread remaining and brakes feel sharp and responsive.
• Service History: A full and consistent service history is crucial, indicating the car has been well-maintained. Check for evidence of timing belt/chain replacement if applicable to the engine.
• Electrics: Test all electronic features, including the infotainment system, climate control, electric windows, and parking sensors/cameras.

Peugeot 508 Running Costs

The running costs for a Peugeot 508 are generally competitive for its class:

• Fuel Economy: Diesel engines (especially the 1.5 BlueHDi) offer excellent fuel economy, often exceeding 55-60 mpg. Petrol engines are slightly less economical but still reasonable. Hybrid models can achieve very high mpg figures in urban driving and offer significantly lower CO2 emissions.
• Road Tax: Varies based on CO2 emissions and registration date. Newer models with lower emissions or hybrid powertrains will typically be cheaper to tax. Check individual vehicle specifics.
• Insurance: Group ratings vary depending on the exact model, engine, and trim, but are generally in the mid-range for this vehicle class.
• Servicing: Peugeot servicing costs are usually competitive, especially if using independent garages.

Common Issues and Reliability

While the Peugeot 508 is generally a reliable car, some common points to be aware of include:

• Infotainment System Glitches: Some owners have reported occasional freezing or slow response from the touchscreen system. Ensure it's updated and functioning smoothly.
• AdBlue System (Diesel Models): Like many modern diesels, diesel 508s use AdBlue. Ensure the system is topped up and functioning correctly if indicated by the car's dashboard.
• DPF Issues (Diesel Models): Diesel Particulate Filters can sometimes become blocked on cars used predominantly for short, urban journeys. Regular longer runs can help prevent this.
• Suspension Noises: On older models, listen for any knocks or rattles from the suspension, particularly over uneven surfaces.

Overall, the Peugeot 508 presents a stylish, comfortable, and practical used car option for UK buyers. By focusing on these key areas, you can confidently find a well-maintained example that suits your needs and budget.