The Peugeot 508 II SW 2.0 BlueHDi 180 S&S Automatic, produced between 2018 and 2023, represents a significant offering in the European market’s mid-size station wagon segment. Part of the second generation of the 508 (internally designated as the 508 II), this variant combined a potent diesel engine with the convenience of an eight-speed automatic transmission. Positioned as a mid-range option within the 508 SW lineup, it aimed to balance fuel efficiency, performance, and practicality for families and business users alike. This model was a key component of Peugeot’s strategy to re-establish itself as a premium brand, emphasizing style and technology alongside traditional French comfort.
Technical Specifications
| Brand | Peugeot |
| Model | 508 |
| Generation | 508 II SW (Phase I, 2018) |
| Type (Engine) | 2.0 BlueHDi (180 Hp) S&S Automatic |
| 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) | 6 l/100 km (39.2 US mpg, 47.1 UK mpg, 16.7 km/l) |
| Fuel consumption (extra urban) | 3.9 l/100 km (60.3 US mpg, 72.4 UK mpg, 25.6 km/l) |
| Fuel consumption (combined) | 4.7 l/100 km (50 US mpg, 60.1 UK mpg, 21.3 km/l) |
| CO2 emissions | 124 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 8.4 sec |
| Acceleration 0 – 62 mph | 8.4 sec |
| Acceleration 0 – 60 mph | 8 sec (Calculated) |
| Maximum speed | 231 km/h (143.54 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 8.6 kg/Hp, 116.9 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 259.7 Nm/tonne |
| Power | 180 Hp @ 3750 rpm |
| Power per litre | 90.1 Hp/l |
| Torque | 400 Nm @ 2000 rpm (295.02 lb.-ft. @ 2000 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | EHZ DW10FC |
| Engine displacement | 1997 cm3 (121.86 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 | 5 l (5.28 US qt | 4.4 UK qt) |
| Kerb Weight | 1540 kg (3395.12 lbs.) |
| Max. weight | 2146 kg (4731.12 lbs.) |
| Max load | 606 kg (1336 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%) | 1800 kg (3968.32 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, ICE |
| Number of gears | 8 |
| Gearbox type | Automatic 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 | 215/55 R17 W; 235/45 R18 Y; 235/40 R19 Y |
| Wheel rims size | 17; 18; 19 |
Powertrain & Engine Architecture
The heart of the 508 SW 2.0 BlueHDi 180 is the DW10FC engine, a four-cylinder, 2.0-liter diesel powerplant. This engine, often identified by the EHZ engine code, is a member of Peugeot/Citroën’s (PSA Group, now Stellantis) well-regarded BlueHDi family. It features a common-rail direct injection system, delivering fuel at extremely high pressure for optimized combustion. A turbocharger with an intercooler further enhances performance, boosting power output to 180 horsepower at 3750 rpm and 400 Nm (295 lb-ft) of torque at 2000 rpm. The engine also incorporates a particulate filter to reduce emissions, complying with stringent Euro 6 standards. The eight-speed automatic transmission, sourced from Aisin, provides smooth and efficient gear changes. This transmission was chosen for its responsiveness and contribution to improved fuel economy compared to older automatic designs.
Driving Characteristics
The 2.0 BlueHDi 180 Automatic offered a refined driving experience. Acceleration from 0 to 62 mph (0-100 km/h) took approximately 8.4 seconds, making it adequately quick for everyday driving and long-distance journeys. The automatic transmission, while not offering the engagement of a manual, provided seamless shifts and allowed the engine to remain within its optimal torque band. Compared to the lower-powered 1.5 BlueHDi variants, the 2.0-liter engine provided noticeably more effortless performance, particularly when fully loaded or tackling inclines. While not as sporty as the petrol-powered GT models, the 2.0 BlueHDi struck a good balance between performance and fuel efficiency. The gear ratios were tuned for both relaxed cruising and responsive acceleration, making it a comfortable and capable grand tourer.
Equipment & Trim Levels
The 508 SW 2.0 BlueHDi 180 Automatic typically came well-equipped, reflecting Peugeot’s move upmarket. Standard features often included dual-zone automatic climate control, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, and a suite of safety features such as automatic emergency braking, lane departure warning, and traffic sign recognition. Interior upholstery was generally cloth or a combination of cloth and leatherette, with higher trims offering full leather options. Optional extras included a panoramic sunroof, adaptive cruise control, a premium sound system, and a hands-free parking assist system. The dashboard layout was modern and driver-focused, with a compact steering wheel and a high-mounted instrument cluster.
Chassis & Braking
The 508 SW featured an independent suspension setup, with McPherson struts at the front and a multi-link system at the rear. This configuration provided a comfortable ride quality while maintaining good handling characteristics. Disc brakes were fitted on all four wheels, providing ample stopping power. Electronic stability control (ESC) and anti-lock braking system (ABS) were standard safety features. The suspension tuning was geared towards comfort, but the car remained relatively stable and predictable in corners. Stabilizer bars were used front and rear to reduce body roll.
Market Reception & Comparison
The Peugeot 508 SW 2.0 BlueHDi 180 Automatic was generally well-received by automotive critics. It was praised for its stylish design, comfortable ride, and efficient engine. Fuel economy was a particular highlight, with combined figures averaging around 50 US mpg. Compared to other diesel station wagons in its class, such as the Volkswagen Passat Estate and the Ford Mondeo Estate, the 508 SW offered a more distinctive design and a more premium interior. However, some critics noted that the infotainment system could be slightly complex to use. Reliability reports have been generally positive, with the DW10FC engine proving to be a durable and dependable unit.
Legacy
The Peugeot 508 II SW 2.0 BlueHDi 180 Automatic remains a popular choice in the used car market. Its combination of practicality, efficiency, and style continues to appeal to buyers. The DW10FC engine has a reputation for longevity, provided it has been properly maintained. Regular servicing, including oil changes and filter replacements, is crucial for ensuring its continued reliability. While diesel engines are facing increasing scrutiny due to environmental concerns, the 508 SW 2.0 BlueHDi 180 represents a well-engineered and capable diesel station wagon that offers a compelling alternative to petrol-powered rivals.
