The Roewe M7 DMH 1.5 19.7 kWh is a plug-in hybrid sedan introduced by Roewe in 2025. Representing a significant step in the brand’s electrification strategy, the M7 DMH combines a 1.5-liter gasoline engine with an electric motor and a 19.7 kWh battery pack, delivering a combined system output of 298 horsepower. Positioned as a mid-to-upper range offering within the Roewe M7 lineup, it aims to provide a balance of fuel efficiency, performance, and modern technology for the Chinese automotive market. The “DMH” designation signifies Roewe’s dedicated hybrid technology.
Technical Specifications
| Brand | Roewe |
| Model | M7 |
| Generation | M7 |
| Type | DMH 1.5 19.7 kWh (298 Hp) Plug-in Hybrid DHT |
| Start of production | 2025 |
| Powertrain Architecture | PHEV (Plug-in Hybrid Electric Vehicle) |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 0.97-3.95 l/100 km (242.5 – 59.5 US mpg, 291.2 – 71.5 UK mpg, 103.1 – 25.3 km/l) |
| Fuel Type | Petrol / electricity |
| Acceleration 0 – 100 km/h | 7.9 sec |
| Acceleration 0 – 62 mph | 7.9 sec |
| Acceleration 0 – 60 mph | 7.5 sec |
| Maximum speed | 185 km/h (114.95 mph) |
| Emission standard | China VI B |
| Weight-to-power ratio | 5.6 kg/Hp, 178.4 Hp/tonne |
| Weight-to-torque ratio | 12.4 kg/Nm, 80.8 Nm/tonne |
| Gross battery capacity | 19.7 kWh |
| Battery technology | Lithium iron phosphate (LiFePO4) |
| All-electric range | 115-160 km (71.46 – 99.42 mi) |
| Average Energy consumption | 13.9 kWh/100 km (22.37 kWh/100 mi, 151 MPGe, 7.2 km/kWh, 4.5 mi/kWh) |
| Electric motor power | 186 Hp |
| Electric motor Torque | 330 Nm (243.4 lb.-ft.) |
| System power | 298 Hp |
| Engine Power | 112 Hp |
| Engine Torque | 135 Nm (99.57 lb.-ft.) |
| Engine displacement | 1498 cm3 (91.41 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Kerb Weight | 1670 kg (3681.72 lbs.) |
| Max. weight | 2117 kg (4667.19 lbs.) |
| Trunk (boot) space | 527 l (18.61 cu. ft.) |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4940 mm (194.49 in.) |
| Width | 1890 mm (74.41 in.) |
| Height | 1510 mm (59.45 in.) |
| Wheelbase | 2820 mm (111.02 in.) |
| Gearbox | 1 gears, automatic transmission DHT |
Powertrain & Engine Architecture
The Roewe M7 DMH utilizes a parallel plug-in hybrid system. The core of the powertrain is a 1.5-liter inline-four cylinder gasoline engine, designated as the 15FHC. This engine produces 112 horsepower and 135 Nm (99.57 lb-ft) of torque. It features a naturally aspirated design with multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The engine is paired with a dedicated hybrid transmission (DHT) – a single-speed automatic – and a powerful 186 horsepower electric motor. The electric motor delivers 330 Nm (243.4 lb-ft) of torque. The combined system output reaches 298 horsepower. The 19.7 kWh lithium iron phosphate (LiFePO4) battery pack allows for an all-electric range of 115-160 km (71.46 – 99.42 miles). The DHT transmission intelligently manages power flow between the engine and motor, optimizing for efficiency or performance as needed.
Driving Characteristics
The M7 DMH offers a refined driving experience, particularly in electric mode. Acceleration from 0-60 mph is quoted at 7.5 seconds, making it reasonably quick for its size and class. The single-speed DHT transmission provides smooth, seamless acceleration, eliminating the gear changes found in traditional automatic transmissions. In hybrid mode, the engine and electric motor work in tandem, providing ample power for highway cruising and overtaking. The vehicle defaults to electric operation whenever possible, only engaging the gasoline engine when additional power is required or when the battery is depleted. Compared to other M7 variants with solely gasoline engines, the DMH offers significantly improved fuel economy and a quieter cabin experience. The added weight of the battery pack is noticeable, but the instant torque from the electric motor helps to mitigate any perceived sluggishness.
Equipment & Trim Levels
The Roewe M7 DMH typically comes well-equipped, reflecting its position as a mid-to-upper trim level. Standard features generally include leather upholstery, a large touchscreen infotainment system with smartphone integration, a digital instrument cluster, automatic climate control, and a suite of advanced driver-assistance systems (ADAS) such as adaptive cruise control, lane departure warning, and automatic emergency braking. Higher trim levels may add features like a panoramic sunroof, premium audio system, and ventilated front seats. Exterior features typically include alloy wheels, LED headlights, and chrome accents.
Chassis & Braking
The M7 DMH utilizes an independent suspension setup at both the front and rear. The front suspension employs a McPherson strut design with coil springs and an anti-roll bar, while the rear features a multi-link suspension with a stabilizer bar. This configuration provides a comfortable ride and good handling characteristics. The braking system consists of ventilated discs at the front and solid discs at the rear, coupled with ABS (Anti-lock Braking System) and electronic brake-force distribution. The steering is electrically assisted, providing light and precise control.
Market Reception & Comparison
The Roewe M7 DMH has been generally well-received in the Chinese market, where demand for plug-in hybrid vehicles is strong. Critics have praised its fuel efficiency, smooth driving experience, and spacious interior. Compared to other plug-in hybrid sedans in its class, the M7 DMH offers a competitive combination of performance, features, and price. Its fuel economy of 0.97-3.95 l/100 km is particularly noteworthy, making it an attractive option for environmentally conscious buyers. Compared to the standard gasoline-powered M7 variants, the DMH commands a premium price but offers significant advantages in terms of fuel efficiency and reduced emissions.
Legacy
As a relatively new model, the long-term reliability of the Roewe M7 DMH powertrain remains to be fully established. However, Roewe has been steadily improving the quality and reliability of its vehicles in recent years. The LiFePO4 battery technology used in the M7 DMH is known for its stability and long lifespan. In the used car market, the M7 DMH is expected to hold its value well due to its fuel efficiency and advanced technology. The increasing adoption of plug-in hybrid vehicles in China suggests that the M7 DMH will remain a relevant and desirable option for years to come.
