The Peugeot 308 SW III (Phase I), produced from September 2021 to November 2024, represents the third generation of Peugeot’s popular compact station wagon. Positioned as a practical and stylish family vehicle, the 308 SW competes in the European market with models like the Volkswagen Golf Variant, Ford Focus Estate, and Skoda Octavia Combi. While not officially sold in the United States, the 308 SW is a significant model for Peugeot, embodying the brand’s commitment to design, technology, and fuel efficiency within the competitive C-segment. This particular variant features a 1.2-liter PureTech gasoline engine producing 130 horsepower.
Peugeot 308 SW III: A Detailed Overview
The third-generation 308 SW marked a substantial evolution for the model, introducing a new design language, a more technologically advanced interior, and a range of efficient powertrain options. The SW (Station Wagon) body style emphasizes practicality, offering increased cargo capacity compared to the hatchback version. The Phase I designation refers to the initial production run of this generation, with subsequent phases introducing minor updates and revisions.
Engine & Performance
The 308 SW III 1.2 PureTech (130 Hp) is powered by Peugeot’s award-winning 1.2-liter turbocharged three-cylinder gasoline engine, internally designated HNS EB2DTS. This engine delivers a power output of 130 horsepower at 5500 rpm and 230 Nm (169.64 lb.-ft.) of torque at 1750 rpm. The engine’s direct injection system and turbocharger contribute to its responsiveness and efficiency. The power-to-weight ratio is 99.2 Hp/tonne, and the torque-to-weight ratio is 175.6 Nm/tonne. This engine is coupled with a 6-speed manual transmission, driving the front wheels. The engine’s compact size and lightweight construction contribute to the vehicle’s overall balance and handling. The 1.2 PureTech engine is known for its fuel economy and relatively low emissions, meeting Euro 6.3 standards. Features like a Start & Stop system and a particulate filter further enhance its environmental credentials.
Design & Features
The 308 SW III boasts a sleek and modern exterior design, characterized by Peugeot’s signature styling cues, including a prominent grille, sharp headlights, and a dynamic silhouette. The station wagon body style provides a generous cargo area, making it well-suited for families and those requiring ample space for luggage or equipment. The SW offers 608 liters (21.47 cu. ft.) of trunk space with the rear seats up, expanding to 1634 liters (57.7 cu. ft.) when the seats are folded down. The interior of the 308 SW is a highlight, featuring a high-quality finish and a driver-focused layout. The i-Cockpit, a Peugeot hallmark, features a compact steering wheel and a raised instrument cluster. Standard safety features include ABS (Anti-lock Braking System) and electric power steering. The vehicle’s dimensions are 4636 mm (182.52 in.) in length, 1852 mm (72.91 in.) in width, and 1444 mm (56.85 in.) in height. The wheelbase measures 2732 mm (107.56 in.), contributing to a stable and comfortable ride.
Technical Specifications
| Brand | Peugeot |
| Model | 308 |
| Generation | 308 SW III (Phase I, 2021) |
| Type (Engine) | 1.2 PureTech (130 Hp) |
| Start of production | September, 2021 |
| End of production | November, 2024 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Station wagon (estate) |
| Seats | 5 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Emission standard | Euro 6.3 |
| Weight-to-power ratio | 10.1 kg/Hp |
| Weight-to-torque ratio | 5.7 kg/Nm |
| Power | 130 Hp @ 5500 rpm |
| Power per litre | 108.4 Hp/l |
| Torque | 230 Nm @ 1750 rpm (169.64 lb.-ft. @ 1750 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | HNS EB2DTS |
| Engine displacement | 1199 cm3 (73.17 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 75 mm (2.95 in.) |
| Piston Stroke | 90.5 mm (3.56 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Kerb Weight | 1310 kg (2888.06 lbs.) |
| Trunk (boot) space – minimum | 608 l (21.47 cu. ft.) |
| Trunk (boot) space – maximum | 1634 l (57.7 cu. ft.) |
| Fuel tank capacity | 52 l (13.74 US gal | 11.44 UK gal) |
| Length | 4636 mm (182.52 in.) |
| Width | 1852 mm (72.91 in.) |
| Width with mirrors folded | 1860 mm (73.23 in.) |
| Width including mirrors | 2062 mm (81.18 in.) |
| Height | 1444 mm (56.85 in.) |
| Wheelbase | 2732 mm (107.56 in.) |
| Front track | 1559 mm (61.38 in.) |
| Rear (Back) track | 1553 mm (61.14 in.) |
| Front overhang | 904 mm (35.59 in.) |
| Rear overhang | 1000 mm (39.37 in.) |
| Ride height (ground clearance) | 145 mm (5.71 in.) |
| Drag coefficient (Cd) | 0.277 |
| Minimum turning circle (turning diameter) | 10.68 m (35.04 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears and type of gearbox | 6 gears, manual transmission |
| Tires size | 205/55 R16; 225/45 R17; 225/40 R18 |
The Peugeot 308 SW III 1.2 PureTech (130 Hp) offers a compelling combination of practicality, efficiency, and style. Its well-engineered engine, spacious interior, and modern features make it a popular choice for families and individuals seeking a versatile and comfortable station wagon. While not available in the US market, it remains a significant player in the European automotive landscape.
