The WEY Latte 1.5T (437 Hp) Plug-in Hybrid 4WD DHT is a compact luxury SUV produced by WEY, a premium automotive brand of the Chinese manufacturer Great Wall Motors. Introduced in July 2022, the Latte represents WEY’s commitment to new energy vehicles and advanced technology. While not currently sold in the United States, the Latte is positioned as a competitor to established European and Asian luxury SUVs in the Chinese market, offering a blend of performance, efficiency, and sophisticated features. It’s a key model in WEY’s strategy to establish itself as a leading premium brand.
WEY Latte 1.5T: A Detailed Overview
The WEY Latte is designed to appeal to consumers seeking a technologically advanced and environmentally conscious SUV. Its plug-in hybrid powertrain allows for both all-electric driving and the extended range provided by a gasoline engine. The Latte’s design emphasizes a modern aesthetic, and its interior is equipped with a range of comfort and convenience features. The “DHT” designation refers to WEY’s dedicated hybrid transmission, a crucial component of the vehicle’s efficient operation.
Engine & Performance
The WEY Latte 1.5T utilizes a sophisticated plug-in hybrid (PHEV) powertrain. The core of the system is a 1.5-liter turbocharged inline-4 gasoline engine (model GW4B15) producing 156 horsepower and 173.33 lb.-ft. of torque. This engine features direct fuel injection and a variable geometry turbocharger (VGT) for optimized performance and efficiency. Supplementing the gasoline engine are two electric motors. A front electric motor delivers 177 horsepower and 221.27 lb.-ft. of torque, while a rear electric motor contributes 184 horsepower and 171.11 lb.-ft. of torque. Combined, the system generates a total output of 437 horsepower and a substantial 562.02 lb.-ft. of torque. This power is managed through a 2-speed dedicated hybrid transmission (DHT) which allows for seamless transitions between electric, hybrid, and gasoline power modes. The Latte achieves a maximum speed of 111.85 mph (180 km/h) and boasts an impressive combined fuel economy of 322.2 US mpg (0.73 l/100 km) according to WLTC standards. The vehicle meets China VI emission standards.
Design & Features
The WEY Latte is a five-seater SUV with a five-door body style. It measures 183.78 inches (4668 mm) in length, 74.41 inches (1890 mm) in width, and 68.11 inches (1730 mm) in height, with a wheelbase of 108.07 inches (2745 mm). The exterior design incorporates modern styling cues, with a focus on a sleek and aerodynamic profile. Inside, the Latte offers a comfortable and well-appointed cabin. Key features include a spacious interior, premium materials, and a comprehensive suite of technology. The 34 kWh lithium nickel manganese cobalt oxides (Li-NMC) battery pack is located under the floor, optimizing space and lowering the vehicle’s center of gravity. The Latte offers an all-electric range of 96.31 miles (155 km) on the WLTC cycle, making it suitable for daily commutes and shorter trips. The vehicle is equipped with ventilated disc brakes on all four wheels and utilizes an electric power steering system for responsive handling. Safety features include an Anti-lock Braking System (ABS).
Technical Specifications
| Brand | WEY |
| Model | Latte |
| Type | 1.5T (437 Hp) Plug-in Hybrid 4WD DHT |
| Start of production | July, 2022 |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (combined WLTC) | 0.73 l/100 km (322.2 US mpg, 387 UK mpg, 137 km/l) |
| Fuel Type | Petrol / electricity |
| Maximum speed | 180 km/h (111.85 mph) |
| Emission standard | China VI |
| Gross battery capacity | 34 kWh |
| Battery technology | Lithium nickel manganese cobalt oxides (Li-NMC) |
| Battery location | Below the floor |
| All-electric range (WLTC) | 155 km (96.31 mi) |
| Electric motor power (Front) | 177 Hp |
| Electric motor Torque (Front) | 300 Nm (221.27 lb.-ft.) |
| Electric motor location (Front) | Front, Transverse |
| Electric motor type (Front) | Synchronous |
| Electric motor power (Rear) | 184 Hp |
| Electric motor Torque (Rear) | 232 Nm (171.11 lb.-ft.) |
| Electric motor location (Rear) | Rear axle, Transverse |
| Electric motor type (Rear) | Synchronous |
| System power | 437 Hp |
| System torque | 762 Nm (562.02 lb.-ft.) |
| Engine Power | 156 Hp |
| Power per litre | 104.1 Hp/l |
| Engine Torque | 235 Nm (173.33 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | GW4B15 |
| Engine displacement | 1499 cm3 (91.47 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Compression ratio | 11.8:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | VGT |
| Fuel tank capacity | 55 l (14.53 US gal | 12.1 UK gal) |
| Length | 4668 mm (183.78 in.) |
| Width | 1890 mm (74.41 in.) |
| Height | 1730 mm (68.11 in.) |
| Wheelbase | 2745 mm (108.07 in.) |
| Drivetrain | All wheel drive (4×4). PHEV. ICE drives front wheels, one electric motor drives front wheels, one electric motor drives rear wheels. |
| Number of gears and type of gearbox | 2 gears, automatic transmission DHT |
| Front suspension | Independent type McPherson |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Wheel rims size | 19 |
