2026 MG S9 PHEV UK Version

• First MG seven-seat SUV with over 1,000 litres of boot space.

• Plug-in hybrid delivers up to 62 miles of electric range.

• Priced from £34,205 with strong standard equipment.

The 2026 MG S9 PHEV expands MG’s SUV lineup

The 2026 MG S9 PHEV marks a shift for the brand. It’s the first time MG has stepped into the seven-seat SUV space, and it does so without moving too far from its usual approach—value, practicality, and straightforward usability.

This is a bigger car in every sense. Longer, wider, and clearly aimed at families or anyone needing more flexibility than the existing MG HS can offer.

Exterior keeps things simple and functional

The design doesn’t chase attention. It’s clean, fairly upright, and shaped more by interior packaging than styling gestures.

At just under five metres long, the S9 has the presence you’d expect from a large SUV. The proportions are balanced, with a tall roofline and a body that prioritises space inside.

Standard 20-inch wheels help fill out the arches, but overall, the look remains restrained. It’s more about function than visual drama.

Cabin focuses on space and usability

Step inside, and the main story is space. Three rows of seats come as standard, with enough room across the cabin to make it usable beyond short trips.

With the third row folded, boot capacity reaches 1,026 litres. That alone changes how the car can be used day to day, whether it’s for family trips or carrying larger items.

The layout feels familiar. A pair of 12.3-inch screens handle infotainment and driver information, while physical buttons remain for key controls. It’s a mix that leans toward ease of use rather than novelty.

Higher-spec versions add features like ventilated and massaging front seats, a Bose sound system, and extra convenience touches.

Plug-in hybrid system built for daily driving

Under the surface, the S9 PHEV uses a 1.5-litre turbo petrol engine paired with a 24.7 kWh battery. The setup allows for up to 62 miles of electric-only driving, which should cover most daily routines without using fuel.

Combined output sits at 299 PS, with torque at 390 Nm. Performance is steady rather than aggressive, with 0–62 mph taking 9.6 seconds.

A larger 65-litre fuel tank extends its usability on longer journeys, removing the need to rely entirely on charging infrastructure.

Practical features extend beyond seating

Flexibility runs through the rest of the car. The third row folds individually, while the second row uses a 60:40 split, allowing different seating and cargo configurations depending on the situation.

There’s also a 2,000 kg towing capacity, which adds another layer of practicality for buyers needing to haul trailers or caravans.

Standard equipment is generous. A panoramic roof, tri-zone climate control, wireless connectivity, and a 360-degree camera system all come included.

Positioned as a value-focused large SUV

The 2026 MG S9 PHEV enters a competitive part of the market, but its pricing stands out. Starting at £34,205, it undercuts many rivals offering similar size and seating capacity.

It’s not trying to lead on performance or design. Instead, it focuses on space, usability, and cost.

For buyers looking at larger SUVs, especially those needing seven seats, the S9 PHEV presents a straightforward option. Big, practical, and designed to fit into everyday life without much adjustment.

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