2004 BMW X3 3.0i Road Test

Under normal operation, the X3's power is split 62/32 in favor of the rear wheels. This eliminates torque steer and improves

Equipped with vented antilock discs front and rear, the X3 recompenses drivers with stops that are startlingly brief for a ride classed as an SUV. (Photo: Rob Rothwell, Canadian Auto Press)

the X3's handling dynamics. If need be, the power can be completely shifted (100 percent) to either the front or rear wheels. Combined with an antilock-brake based traction control system, xDrive will easily fulfill off-road needs, provided the terrain isn't such that the X3's limited ground clearance of 201 mm (7.91-in) or its car-based tires become an issue. Aiding this type of usage is BMW's Hill Descent Control feature, which selectively applies the brakes automatically to restrain the X3 from gathering unwanted speed during a steep descent.

Discarding speed is something the X3 3.0i does with alarming efficiency, especially when its curb weight of 1,825 to 1,845 kg (4,023 to 4,067 lbs) - the difference depending on manual or auto transmissions - is factored into the equation. Equipped with vented antilock discs front and rear, it recompenses drivers with stops that are startlingly brief for a ride classed as an SUV. Accentuating the performance aspect of anchoring an X3 is its antilock system, which "knows" when to interrupt the process and when not to. Unlike some ABS systems that impose before their time, the X3 allows its driver to play quite heartily with the brakes before the antilock threshold is breached. Braking execution in the X3

Occupant safety is high on the X3 3.0i's radar, for both front and rear occupants. (Photo: Rob Rothwell, Canadian Auto Press)

is predictable, progressive and easily modulated regardless of road surface conditions. Included with the X3's Dynamic Stability Control system is a Dynamic Brake Control system, which will, in the event of extreme braking, speed up and reinforce the build up of brake pressure, helping to ensure the shortest possible stopping distance.

Regrettably there are occasions when the most powerful of brakes and complementary technologies will not keep us out of harms way. To mitigate these undesirable instances, BMW has laden the X3 3.0i with much protection, beginning with front airbags for the driver and passenger, including occupant detection sensors in the seats. Side thorax airbags are also included for the driver and front passenger, along with a head airbag system for front and rear occupants.