Mitsubishi developing in-wheel motors for enhanced All-Wheel-Drive performance

Mitsubishi Motors is continuing its motor and battery research and development programs as it seeks to improve performance while reducing size and weight. The company is currently working on a 50kW in-wheel motor for 4WD vehicle use that will eventually feature individual drive torque and braking force control for each wheel.

Colt EV specifications Base model: Colt Sport-X (1.5-liter, 4WD)

Length - 3885 mm Width - 1680 mm Height - 1550 mm Curb weight - 1150 kg Occupants - 5 Max. speed - 150 km/h Cruising range / charge (10-15 driving pattern) - 150 km

Motor - (with internal reduction gear)

Type - Permanent magnetic synchronous Max. output - 20 kW Max. torque - 600 Nm Max. speed - 1500 rpm Dimensions - 310mm (dia.) x 220mm Number of batteries fitted – 2

Battery

Type - Lithium-ion Capacity - 40 Ah Voltage - 14.8 V L x W x H - 194 mm x 175 mm x 116 mm No. of modules - 22 Controller - Inverter Drive - Rear wheels Tires - 185/55R15