The Peugeot 508 II SW 1.5 BlueHDi (130 hp) S&S, produced from 2018 to 2023, represents a significant offering in the European D-segment station wagon market. Part of the second generation of the 508 series (internally designated as the 1HX0/A3 platform), this variant aimed to provide a balance of fuel efficiency, practicality, and reasonable performance for buyers seeking a versatile family vehicle. Positioned as a mid-range option within the 508 SW lineup, it slotted below the more powerful gasoline and diesel engines, and above the base-level trims. This model was primarily targeted at customers prioritizing economy and lower running costs, without sacrificing the stylish design and comfortable interior that characterized the 508 SW.
Technical Specifications
| Brand | Peugeot |
| Model | 508 |
| Generation | 508 II SW (Phase I, 2018) |
| Type (Engine) | 1.5 BlueHDi (130 Hp) S&S |
| Start of production | 2018 |
| End of production | 2023 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| Fuel consumption (extra urban) | 3.4 l/100 km (69.2 US mpg, 83.1 UK mpg, 29.4 km/l) |
| Fuel consumption (combined) | 3.8 l/100 km (61.9 US mpg, 74.3 UK mpg, 26.3 km/l) |
| CO2 emissions | 101 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 9.9 sec |
| Acceleration 0 – 62 mph | 9.9 sec |
| Acceleration 0 – 60 mph | 9.4 sec |
| Maximum speed | 208 km/h (129.25 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11 kg/Hp, 90.9 Hp/tonne |
| Weight-to-torque ratio | 4.8 kg/Nm, 209.8 Nm/tonne |
| Power | 130 Hp @ 3750 rpm |
| Power per litre | 86.7 Hp/l |
| Torque | 300 Nm @ 1750 rpm (221.27 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | YHZ DV5RC |
| Engine displacement | 1499 cm3 (91.47 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4 l (4.23 US qt | 3.52 UK qt) |
| Kerb Weight | 1430 kg (3152.61 lbs.) |
| Max. weight | 2023 kg (4459.95 lbs.) |
| Max load | 593 kg (1307.34 lbs.) |
| Trunk (boot) space – minimum | 530 l (18.72 cu. ft.) |
| Trunk (boot) space – maximum | 1780 l (62.86 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Permitted trailer load with brakes (12%) | 1500 kg (3306.93 lbs.) |
| Length | 4778 mm (188.11 in.) |
| Width with mirrors folded | 1907 mm (75.08 in.) |
| Width including mirrors | 2079 mm (81.85 in.) |
| Height | 1420 mm (55.91 in.) |
| Wheelbase | 2793 mm (109.96 in.) |
| Front overhang | 948 mm (37.32 in.) |
| Rear overhang | 1037 mm (40.83 in.) |
| Minimum turning circle | 10.8 m (35.43 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 6 gears, manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 215/60 R16 V; 215/55 R17 W; 235/45 R18 Y; 235/40 R19 Y |
| Wheel rims size | 16; 17; 18; 19 |
Powertrain & Engine Architecture
The heart of the 508 SW 1.5 BlueHDi is the YHZ DV5RC engine, a 1.5-liter inline-four cylinder diesel. This engine is part of Peugeot’s BlueHDi range, designed to meet stringent Euro 6 emissions standards. It utilizes a common-rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler is employed to boost power output and improve efficiency. The engine produces 130 horsepower at 3750 rpm and 300 Nm (221 lb-ft) of torque at a low 1750 rpm, providing a good balance of power and fuel economy. The engine also features a particulate filter to reduce emissions. The engine is paired with a six-speed manual transmission, chosen for its efficiency and lower cost compared to an automatic option. The Start & Stop system further contributes to fuel savings by automatically shutting off the engine when the vehicle is stationary.
Driving Characteristics
The 1.5 BlueHDi engine, coupled with the six-speed manual transmission, delivers a comfortable and efficient driving experience. While not particularly sporty, the engine provides adequate power for everyday driving and highway cruising. Acceleration from 0 to 62 mph takes approximately 9.9 seconds. The relatively low-end torque of 300 Nm makes it feel responsive in most situations, and the manual gearbox allows for precise control. Compared to the more powerful 180 hp diesel variants, this engine prioritizes fuel economy over outright performance. The gear ratios are tuned for efficiency, with a taller final drive contributing to lower engine speeds at highway speeds. The manual transmission, while engaging, requires more driver involvement than an automatic, which was offered on higher-spec 508 SW models.
Equipment & Trim Levels
The 1.5 BlueHDi S&S trim typically included standard features such as air conditioning, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, Bluetooth connectivity, and a suite of safety features including automatic emergency braking, lane departure warning, and traffic sign recognition. Interior upholstery was generally cloth, with options for partial leather trim available. Higher trim levels offered upgrades such as a larger touchscreen, navigation system, a panoramic sunroof, and more premium interior materials. Optional extras included adaptive cruise control, a hands-free parking assist system, and a premium sound system.
Chassis & Braking
The 508 SW features an independent suspension setup, with McPherson struts at the front and a multi-link system at the rear. This configuration provides a comfortable ride and good handling characteristics. The chassis was tuned to balance comfort and stability, making it suitable for both city driving and long-distance journeys. Braking is handled by disc brakes on all four wheels, providing adequate stopping power. The inclusion of ABS (Anti-lock Braking System) and electronic stability control enhances safety. The steering is electric power-assisted, offering a light and precise feel.
Market Reception & Comparison
The Peugeot 508 SW 1.5 BlueHDi was generally well-received by automotive critics for its stylish design, comfortable interior, and excellent fuel economy. It was often praised as a practical and versatile family vehicle. Compared to its rivals, such as the Volkswagen Passat Estate and Ford Mondeo Estate, the 508 SW stood out with its more distinctive styling and refined interior. The 1.5 BlueHDi engine offered competitive fuel economy, but its performance was slightly less impressive than some of the more powerful engine options available in the lineup. Reliability reports suggest that the BlueHDi engines are generally robust, but owners should be mindful of maintaining the diesel particulate filter to avoid potential issues.
Legacy
The Peugeot 508 SW 1.5 BlueHDi remains a popular choice in the used car market, particularly for buyers seeking a fuel-efficient and stylish station wagon. The engine has proven to be relatively reliable, although regular maintenance is crucial, especially concerning the diesel particulate filter. The 508 SW’s combination of practicality, comfort, and distinctive design has ensured its continued appeal, making it a well-regarded option in the D-segment station wagon class. As diesel technology faces increasing scrutiny, these models represent a transitional point in automotive engineering, offering a balance between efficiency and emissions control.
