The MG S9 is a standout contender in the seven-seat plug-in hybrid SUV market, delivering impressive space and features at a surprisingly affordable price point. While the vehicle isn’t without its quirks, its overall value proposition makes it an attractive option for families seeking a practical and budget-friendly vehicle.
Positioning in MG’s Lineup
The S9 represents MG’s largest offering to date, positioning itself above the HS and MGS6 EV in the brand’s lineup. However, it remains below the fully electric IM5 and IM6 models, which target a more premium segment of buyers. This strategic placement allows the S9 to compete directly with rivals like the Jaecoo 8, Chery Tiggo 8, Kia Sorento PHEV, and Peugeot 5008.
Powertrain and Performance
The S9 utilizes a 1.5-liter four-cylinder engine paired with an electric motor, delivering a combined output of 224 horsepower. Its 24.7 kWh battery provides up to 63 miles of electric range, exceeding that of the Chery Tiggo 8. Real-world testing confirms these figures, with the S9 maintaining consistent electric range estimates. When operating solely on the combustion engine, the vehicle achieves approximately 43 mpg.
Pricing and Value
The MG S9 stands out due to its aggressive pricing. Starting at £34,205 for the Comfort trim and £36,945 for the Premium version tested, it undercuts competitors such as the Jaecoo 8 (starting at £45,000) and Kia Sorento PHEV. Despite being 255mm longer than the Tiggo 8, the MG maintains competitive pricing.
Interior and Practicality
The S9’s spacious interior comfortably accommodates seven passengers. While third-row seating is best suited for children, the vehicle offers ample storage solutions, including climate control for all rows, five USB ports, and a generous 322 liters of boot capacity with all seats in place. Folding down the rear seats expands cargo space to 1,026 liters.
Technology and Refinement
The S9 features dual 12.3-inch touchscreens, a panoramic sunroof, and a 12-speaker Bose sound system in the Premium trim. Despite these advanced features, the infotainment system suffers from slow loading times and lower resolution compared to some rivals. Safety assistance systems, such as lane-keep assist, can be overly intrusive but are easily customizable through the “MG Pilot” settings.
Ride Quality and Handling
While refined, the S9’s ride quality isn’t its strongest suit. The vehicle’s 2,160 kg kerbweight contributes to unsettled handling over rough roads. Steering is well-resolved compared to other Chinese plug-in hybrids, but body roll is noticeable in corners.
Minor Quirks and Build Quality
Some elements of the S9’s interior reveal cost-cutting measures, such as flimsy wood trim and exposed wiring. However, after extensive testing, no major rattles or creaks were observed. The second-row seat folding mechanism operates with excessive force, a detail that raises concerns about quality control.
Charging and Efficiency
The S9 supports up to 7.4 kW home charging, taking approximately four hours to fully charge from empty. Unlike some competitors, it lacks rapid charging capabilities.
Conclusion: The MG S9 delivers remarkable value in the seven-seat plug-in hybrid segment. Despite minor flaws in build quality and ride refinement, its spacious interior, advanced features, and competitive pricing make it a compelling choice for families seeking a practical and affordable SUV.
