The Peugeot 508 II SW 1.6 PureTech 180 S&S Automatic, produced between 2018 and 2023, represents a significant offering in the mid-size station wagon segment. Part of the second generation of the 508 (internally designated as the 508 II), this variant combined a turbocharged gasoline engine with an eight-speed automatic transmission, aiming to deliver a balance of performance, fuel efficiency, and practicality. Positioned as a mid-range option within the 508 SW lineup, it sat above the lower-powered diesel variants and below the more performance-oriented gasoline models. This model was primarily marketed in Europe, where the station wagon body style remains popular, offering a stylish alternative to SUVs.
Technical Specifications
| Brand | Peugeot |
| Model | 508 |
| Generation | 508 II SW (Phase I, 2018) |
| Type (Engine) | 1.6 PureTech (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) | 7.1 l/100 km (33.1 US mpg, 39.8 UK mpg, 14.1 km/l) |
| Fuel consumption (extra urban) | 4.4 l/100 km (53.5 US mpg, 64.2 UK mpg, 22.7 km/l) |
| Fuel consumption (combined) | 5.4 l/100 km (43.6 US mpg, 52.3 UK mpg, 18.5 km/l) |
| CO2 emissions | 123 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 8 sec |
| Acceleration 0 – 62 mph | 8 sec |
| Acceleration 0 – 60 mph | 7.6 sec |
| Maximum speed | 226 km/h (140.43 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 7.9 kg/Hp, 125.9 Hp/tonne |
| Weight-to-torque ratio | 5.7 kg/Nm, 174.8 Nm/tonne |
| Power | 180 Hp @ 5500 rpm |
| Power per litre | 112.6 Hp/l |
| Torque | 250 Nm @ 1650 rpm (184.39 lb.-ft. @ 1650 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | 5GF EP6FADTXD |
| Engine displacement | 1598 cm3 (97.52 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 4.25 l (4.49 US qt | 3.74 UK qt) |
| Kerb Weight | 1430 kg (3152.61 lbs.) |
| Max. weight | 2027 kg (4468.77 lbs.) |
| Max load | 597 kg (1316.16 lbs.) |
| Trunk (boot) space – minimum | 530 l (18.72 cu. ft.) |
| Trunk (boot) space – maximum | 1780 l (62.86 cu. ft.) |
| Fuel tank capacity | 62 l (16.38 US gal | 13.64 UK gal) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 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 and type of gearbox | 8 gears, automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/40 R19 Y |
| Wheel rims size | 19 |
Powertrain & Engine Architecture
The heart of the 508 SW 1.6 PureTech 180 is the EP6FADTXD engine, a 1.6-liter turbocharged inline-four cylinder gasoline engine. This engine belongs to Peugeot’s “PureTech” family, known for its direct fuel injection and advanced combustion technology. The engine utilizes a twin-scroll turbocharger with an intercooler to boost power and efficiency. The direct injection system allows for precise fuel delivery, optimizing combustion and reducing emissions. The engine’s valvetrain features four valves per cylinder, contributing to its responsive nature. The engine is paired with an Aisin-sourced eight-speed automatic transmission. This transmission is known for its smooth shifting and efficiency, offering a good balance between performance and fuel economy. The ‘S&S’ designation indicates the inclusion of a Start & Stop system, which automatically shuts off the engine when the vehicle is stationary to conserve fuel.
Driving Characteristics
The 180 horsepower and 250 Nm (184 lb-ft) of torque provided by the 1.6 PureTech engine, coupled with the eight-speed automatic, resulted in a respectable driving experience. Acceleration from 0 to 62 mph (0-100 km/h) took around 8 seconds. While not a sports car, the engine provided sufficient power for everyday driving and overtaking maneuvers. The automatic transmission generally shifted smoothly, although some drivers noted a slight hesitation at times. Compared to the lower-powered diesel variants, the 1.6 PureTech offered a more responsive and engaging driving experience. However, it didn’t match the outright performance of the higher-output gasoline engines available in the 508 range. The gear ratios were tuned for a balance of acceleration and fuel efficiency, with higher gears designed for comfortable cruising on the highway.
Equipment & Trim Levels
The 508 SW 1.6 PureTech 180 Automatic typically came equipped with a generous amount of standard features. These included 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 typically cloth, with options for leather upgrades. Higher trim levels offered additional features such as a panoramic sunroof, adaptive cruise control, and premium audio systems. The dashboard layout was modern and driver-focused, with a compact steering wheel and a digital instrument cluster.
Chassis & Braking
The 508 SW featured an independent suspension system on both the front and rear axles. The front suspension utilized a McPherson strut design, while the rear employed a multi-link setup. This configuration provided a comfortable ride quality and good handling characteristics. The braking system consisted of ventilated discs on the front wheels and solid discs on the rear. Anti-lock braking system (ABS) was standard, along with electronic brakeforce distribution (EBD). The steering system was an electric power-assisted rack and pinion system, offering precise and responsive steering feel.
Market Reception & Comparison
The Peugeot 508 SW 1.6 PureTech 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 strong point, with combined figures around 5.4 l/100 km (43.6 US mpg). Compared to the diesel variants, the PureTech engine offered a more refined driving experience, although it wasn’t quite as fuel-efficient. Against competitors like the Volkswagen Passat Estate and Ford Mondeo Estate, the 508 SW stood out with its distinctive styling and upscale interior. Some critics noted that the infotainment system could be slightly complex to use.
Legacy
The 1.6 PureTech engine, while generally reliable, has been subject to some reports of timing chain issues in certain model years. Regular maintenance, including oil changes and adherence to Peugeot’s recommended service intervals, is crucial for ensuring the longevity of this powertrain. On the used car market, the 508 SW 1.6 PureTech 180 Automatic represents a good value proposition, offering a stylish and practical station wagon with a reasonable level of performance and efficiency. Its continued popularity is a testament to its well-rounded design and appealing driving characteristics.
