Peugeot is expanding the line-up for its third-generation 308 with the addition of the SW estate model.

The new 308 SW gets its first-ever plug-in hybrid powertrains as well as Peugeot’s new logo and design language, plus latest driving tech

Arriving towards the end of the year, the 308 SW joins the family hatchback revealed earlier this year and, like its sibling, gets its first-ever plug-in hybrid models as well as Peugeot’s new logo and design language, plus latest driving tech.

As with the hatch, it’s based on the latest, longer version of the Efficient Modular Platform (EMP2) platform, making it longer and lower than the previous generation and with a 55mm longer wheelbase while the rear overhang is 21cm longer.

This improves boot space, which rises to 608 litres, extending to 1,634 litres with the rear seats folded. The new 308 SW also comes with a two-position boot floor and a 40/20/40 split configuration for the rear seats as standard. Top-spec models come as standard with an automatic tailgate.

The new 308 SW also introduces two plug-in hybrid powertrain options from launch, marking a first for the range. Also launching in the hatch, the PHEVs comprise the Hybrid 225 e-EAT8 and the Hybrid 180 e-EAT 8. These feature a 180hp and 150hp PureTech petrol engine respectively, along with a 110hp electric motor married up to an e-EAT8 auto gearbox. Both versions are powered by a 12.4kWh lithium-ion battery, giving CO2 emissions from 26g/km and electric-only ranges of around 58km.

Depending on the market, the engine line-up also includes petrol PureTech 110 S&S BVM6, PureTech 130 S&S BVM6 and PureTech 130 S&S EAT8 versions along with BlueHDi 130 S&S BVM6 and BlueHDi 130 S&S EAT8 diesels.

A significant revamp of the interior sees the 308 SW get the latest version of the Peugeot i-Cockpit digital-focused interior concept, as well as the i-Connect Advanced infotainment system which includes a 10-inch HD digital display and, on higher-spec models, a 3D display and comes with TomTom Connected 3D Navigation. It also introduces new i-Toggle switches to provide shortcut keys to functions. Apple CarPlay and Android Auto screen mirroring are standard, with wireless connection and voice commands on some trims.

The new 308 SW is also available with the latest semi-autonomous driver assist features and safety technologies, with the Drive Assist 2.0 pack that becomes available at the end of the year. It consists of adaptive cruise control with Stop and Go function (EAT8 automatic gearbox only) and lane departure warning, and adds three new features available on dual carriageways: semi-automatic lane change, early speed recommendation and curve speed adaptation.

Other onboard tech, depending on trim, includes high-definition 180-degree reversing camera, semi-automatic parking assistance and long-range blind spot monitoring.

The new 308 SW will open for orders later this year.