The moose test is a driving maneuver that simulates the sudden swerving that might be required to avoid an obstacle, such as a moose or other large animal, on the road. It involves quickly changing direction around a series of cones placed in a slalom pattern. The moose test is often used to evaluate the stability and handling of a vehicle.
The P440e version of the Range Rover, which features a 3.0-liter turbocharged engine coupled with an electric motor for a total output of 434 horsepower (324 kilowatts) and 457 pound-feet (620 Newton-meters) of torque, was subjected to the moose test. It is equipped with a 38.2-kilowatt-hour battery pack that allows for an all-electric range of over 62 miles (100 kilometers) on a single charge. The SUV was fitted with Pirelli Scorpion Zero all-season tires in size 285/45 R22 for the test.
During the first attempt at 47 mph (76 kph), the Range Rover quickly lost traction, suggesting that the maximum speed at which the maneuver can be successfully completed is lower. The weight of the vehicle and its aggressive electronic stability system both contribute to this difficulty. After several more failed attempts, the km77.com team finally managed to complete the test without hitting any cones at a speed of 39 mph (63 kph). At this speed, the understeer was less noticeable and the SUV felt stable and fully controllable. Even at this lower speed, however, the electronic stability control system was heavily engaged, reducing the speed of the front wheels.
Source: km77
