--- # System prepended metadata title: '2027 MG S9 PHEV: Full Specs, Price, and 62-Mile Electric Range' --- # 2027 MG S9 PHEV: Full Specs, Price, and 62-Mile Electric Range MG Motor enters the large SUV segment with the **2027 MG S9 PHEV**, a vehicle designed to address the specific spatial and efficiency requirements of high-occupancy transport. This flagship model measures 4,983 mm (196.2 inches) in length, positioning it as the largest entry in the current MG lineup. The manufacturer prioritizes high-capacity hauling and long-distance capability through a sophisticated **plug-in hybrid powertrain** that avoids the charging bottlenecks common in smaller battery platforms. By utilizing a **24.7 kWh lithium iron phosphate (LFP) battery**, the S9 PHEV achieves a **WLTP electric range** of up to 62 miles (100 km). ![MG-S9-PHEV-2027-02-591](https://hackmd.io/_uploads/BJ0Fj3a5Wx.jpg) ## Powertrain Engineering and Propulsion Logic The **MG S9 PHEV** utilizes a 1.5-liter turbocharged four-cylinder petrol engine paired with a high-output electric motor to produce a combined **299 PS (220 kW)** and **390 Nm (288 lb-ft) of torque**. MG engineers selected this specific configuration to maximize thermal efficiency during highway cruising while maintaining high torque availability for urban stop-and-go scenarios. Specifically, the internal combustion engine generates 142 PS, while the electric motor contributes an additional 231 PS, managed through a single-speed automatic transmission that drives the front wheels. Looking at the data, the choice of an **LFP battery chemistry** provides superior thermal stability and cycle life compared to traditional nickel-manganese-cobalt (NMC) alternatives. This battery supports an **11 kW onboard AC charger**, allowing the vehicle to reach a full charge in approximately four hours when connected to a standard 7 kW home wallbox. Consequently, the S9 PHEV maintains a low carbon footprint with **CO2 emissions** rated at just 18 g/km under WLTP testing cycles. ### Technical Specifications: MG S9 PHEV | Metric | Specification (Metric) | Specification (Imperial) | | :--- | :--- | :--- | | **Total System Power** | 299 PS (220 kW) | 295 HP | | **Total System Torque** | 390 Nm | 288 lb-ft | | **Battery Capacity (Gross)** | 24.7 kWh | 24.7 kWh | | **Electric Range (WLTP)** | 100 km | 62 miles | | **Fuel Tank Capacity** | 65 Liters | 17.2 Gallons | | **0-100 km/h (0-62 mph)** | 9.6 Seconds | 9.6 Seconds | | **Maximum Towing (Braked)** | 2,000 kg | 4,409 lbs | | **Turning Circle** | 11.6 Meters | 38.1 Feet | --- ## Chassis Rigidity and Cargo Volume Metrics Stability in a **[2027 MG S9 PHEV](https://www.electrichunter.com/hybrid-cars/mg-s9-phev-2027-7-seat-plug-hybrid-suv-delivers-62-miles-ev) seven-seat SUV** requires a rigid chassis capable of managing variable weight distributions. The S9 PHEV architecture uses high-strength steel in the A and B pillars to secure a **5-star Euro NCAP safety rating**. In addition, the long 2,920 mm (115.0 inch) wheelbase provides the necessary footprint to house three rows of seating without compromising the suspension geometry. From an expert perspective, the suspension tuning focuses on load-leveling performance. The MacPherson strut front and multi-link rear setup minimize body roll when the **2,093-liter maximum cargo capacity** is fully utilized. ![MG-S9-PHEV-2027-03-727](https://hackmd.io/_uploads/HJPcj2acZe.jpg) ### Volumetric Storage Data 1. **Seven-Seat Configuration:** 332 liters (11.7 cu ft) behind the third row. 2. **Five-Seat Configuration:** 1,026 liters (36.2 cu ft) with the third row folded. 3. **Maximum Utility Volume:** 2,093 liters (73.9 cu ft) with all rear rows stowed. 4. **Second Row Split:** 60:40 sliding and reclining seats. 5. **Roof Load Limit:** 75 kg (165 lbs) for structural roof rails. ## Competitive Market Benchmarking The **large SUV market** contains several established competitors that the S9 PHEV must outperform on a price-to-feature basis. By comparison, the MG entry undercuts the starting price of major European and Japanese rivals while offering a larger **electric driving range**. Specifically, the S9 PHEV Comfort trim starts at approximately **$45,500**, with the Premium trim retailing for **$49,150**. Looking at the data, the S9 PHEV holds a significant advantage in **EV-only range** over the [Kia Sorento](https://www.rickcasekiasunrise.com/rc-2026-kia-sorento.htm) and [Mazda CX-90](https://www.gerane.com/mazda/2025-mazda-cx-90-phev-wins-best-plug-hybrid-suv-full-specs-pricing-and-features). However, the Mazda offers a more powerful six-cylinder engine option for users who prioritize raw acceleration over efficiency. ### Competitor Comparison: PHEV 7-Seat SUVs | Feature | 2027 MG S9 PHEV | Kia Sorento PHEV | Mazda CX-90 PHEV | | :--- | :--- | :--- | :--- | | **Base Price (Est. USD)** | $45,500 | $50,645 | $51,300 | | **Electric Range (WLTP/EPA)** | 62 Miles | 32 Miles | 26 Miles | | **Combined Power** | 299 PS | 265 PS | 327 PS | | **Towing Capacity** | 4,409 lbs | 3,500 lbs | 3,500 lbs | | **Wheelbase** | 115.0 inches | 110.8 inches | 122.8 inches | | **Standard Wheel Size** | 20-inch Alloy | 19-inch Alloy | 19-inch Alloy | --- ## Interior Architecture and MG Pilot Integration The cabin of the **MG S9 PHEV** features a digital-first interface anchored by two **12.3-inch high-definition displays**. These screens manage the **MG iSmart infotainment system** and the digital instrument cluster. MG designers retained physical switches for primary climate controls, acknowledging that tactile feedback is required for safe operation during high-speed travel. From an expert perspective, the **MG Pilot Custom** software is a standout addition. This feature allows the driver to pre-select and save specific settings for the 16 available **Advanced Driver Assistance Systems (ADAS)**. This includes lane-keep assist, blind-spot monitoring, and adaptive cruise control. Specifically, the Premium trim adds a **12-speaker Bose audio system** and massaging front seats to the technical package. > **Pro-Tip: Maximizing Efficiency** > To extract the full 62 miles of electric range, utilize the regenerative braking settings in urban environments. The S9 PHEV allows for high levels of energy recuperation during deceleration, which significantly offsets the power draw from the tri-zone climate control system. ## Strategic Logic Behind the MG S9 Design MG Motor opted for a front-wheel-drive configuration to reduce mechanical complexity and weight, which in turn extends the **hybrid efficiency**. Consequently, the vehicle achieves a lower entry price than all-wheel-drive competitors. By comparison, the **Vehicle-to-Load (V2L)** technology provides 2.2 kW of external power, enabling the S9 to act as a mobile power bank for electronic devices or camping equipment. The S9 PHEV addresses the primary weakness of early plug-in hybrids: limited fuel capacity. By installing a **65-liter petrol tank**, MG ensures the total driving range exceeds 600 miles (965 km) when the battery and engine work in tandem. This engineering choice targets long-distance travelers who require the flexibility of a traditional internal combustion engine without the daily fuel costs associated with heavy SUVs. ![MG-S9-PHEV-2027-04-584](https://hackmd.io/_uploads/ryGoohT5Ze.jpg) ### Standard Features and Technology * **Safety:** 360-degree camera system with transparent chassis view. * **Connectivity:** Wireless Apple CarPlay and Android Auto across all trims. * **Lighting:** Full LED headlamps with integrated daytime running lights. * **Comfort:** Ventilated and heated front seats (Premium trim). * **Convenience:** Smart electric tailgate with height memory. Looking at the data, the **MG S9 PHEV** represents a calculated move into the premium family transport sector. It provides the technical density required to compete with legacy manufacturers while maintaining the cost-effectiveness that defines the MG brand. 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