2015-2018 Peugeot 508 I SW (Phase II ) 1.6 BlueHDI (120 Hp) Automatic

The Peugeot 508 I SW (Phase II), specifically the 1.6 BlueHDi 120 horsepower automatic variant, represents a compelling blend of practicality, fuel efficiency, and comfort within the mid-size station wagon segment. Introduced in 2015 as part of the Phase II refresh of the first-generation 508 (internally designated as the 1HX platform), this model aimed to broaden the 508’s appeal, offering a more economical and accessible entry point into the range. Production continued through 2018, solidifying its position as a popular choice for families and individuals prioritizing space and running costs. This particular configuration was primarily marketed in Europe, where station wagons maintain significant market share, and offered a balance between performance and economy.

Technical Specifications

Powertrain & Engine Architecture

The heart of this 508 SW variant is the 1.6 BlueHDi engine, specifically the BHZ DV6FC variant. This engine belongs to Peugeot’s DV6 family of diesel engines, known for their compact size and efficiency. The ‘BlueHDi’ designation signifies the inclusion of Selective Catalytic Reduction (SCR) technology, utilizing AdBlue (Diesel Exhaust Fluid) to reduce nitrogen oxide (NOx) emissions, ensuring compliance with stringent Euro 6 emission standards. The engine employs a common rail direct injection system, delivering fuel at extremely high pressures for optimized combustion. A turbocharger with an intercooler further enhances performance and efficiency. The engine produces 120 horsepower at 3500 rpm and a respectable 300 Nm (221 lb-ft) of torque at just 1750 rpm. This torque output, available from relatively low engine speeds, is a key characteristic of modern diesel engines and contributes to the car’s usability. The engine is paired with a six-speed automatic transmission, providing smooth gear changes and enhancing driving comfort. This transmission isn’t known for being particularly sporty, prioritizing smooth operation and fuel economy over rapid shifts.

Driving Characteristics

The 1.6 BlueHDi automatic 508 SW offers a comfortable and relaxed driving experience. While not a performance-oriented model, the 300 Nm of torque provides adequate acceleration for everyday driving and overtaking maneuvers. The automatic transmission, while smooth, can feel somewhat hesitant at times, particularly when requiring quick downshifts. Acceleration from 0 to 60 mph takes around 10.7 seconds, and top speed is rated at 124.9 mph. The gear ratios are tuned for fuel efficiency, meaning the engine doesn’t rev particularly high during normal driving. Compared to the more powerful 2.0 BlueHDi variants, this 1.6L engine feels less responsive, especially when fully loaded. However, it offers a significant improvement in fuel economy, making it a more economical choice for high-mileage drivers. The suspension is tuned for comfort, absorbing bumps and imperfections in the road well, although it doesn’t offer the same level of body control as sportier trims.

Equipment & Trim Levels

The 1.6 BlueHDi automatic typically came equipped with a reasonable level of standard equipment. This included air conditioning, electric windows and mirrors, a touchscreen infotainment system with Bluetooth connectivity, and cruise control. Safety features such as ABS, ESP (Electronic Stability Program), and multiple airbags were also standard. Higher trim levels, such as Allure or GT Line, added features like leather upholstery, parking sensors, a panoramic sunroof, and more advanced infotainment options. Interior upholstery was typically cloth in the base trims, with leather available as an option. The dashboard layout was functional and well-designed, with a focus on ergonomics.

Chassis & Braking

The 508 SW features a front-wheel-drive layout with independent suspension at the front and a semi-independent torsion beam suspension at the rear. The front brakes are ventilated discs, providing good stopping power, while the rear brakes are solid discs. The steering is electrically assisted, offering a light and precise feel. The suspension setup is geared towards comfort, providing a smooth ride over various road surfaces. Stabilizer bars are fitted to both the front and rear axles to reduce body roll during cornering. The 16-inch wheels and 215/60 R16 tires contribute to the car’s comfortable ride quality.

Market Reception & Comparison

The 1.6 BlueHDi automatic 508 SW was generally well-received by critics for its fuel efficiency, practicality, and comfortable ride. It was often praised as a sensible and economical choice for families and individuals needing a spacious and versatile vehicle. Compared to the more powerful 2.0 BlueHDi variants, it offered lower running costs but sacrificed some performance. Against competitors like the Ford Mondeo Estate, Volkswagen Passat Estate, and Skoda Octavia Estate, the 508 SW offered a stylish alternative with a focus on comfort and refinement. Fuel economy figures of around 56 US mpg combined were highly competitive in its class.

Legacy

The 1.6 BlueHDi engine, while generally reliable, has been known to exhibit issues with the diesel particulate filter (DPF) if not driven on longer journeys regularly. The automatic transmission, while smooth, can require more frequent servicing than manual counterparts. However, with proper maintenance, this powertrain is capable of covering high mileages. In the used car market, the 1.6 BlueHDi automatic 508 SW represents a good value proposition, offering a spacious and economical estate car at an affordable price. Its blend of practicality, comfort, and fuel efficiency continues to make it a popular choice for buyers seeking a versatile and reliable vehicle.