2005 Cadillac STS Road Test

The stocky four-door is equipped with four-wheel, antilock disc brakes, further boosted with "panic brake assist." This

The antilock technology was not prone to early intervention and there was no discernible brake fade. (Photo: Rob Rothwell, American Auto Press)

system recognizes a panic stop based on the speed and force used by the driver when hitting the brakes. It then augments the braking force to ensure the antilock system is activated, allowing vehicle control to be maintained while producing the shortest possible stop.

On a rain-slick road, I tested and re-tested the Caddy's binders and was astonished by the brevity of its full force stops. The antilock technology was not prone to early intervention and there was no discernible brake fade. Nosedive was minimal throughout these procedures and control was never compromised.

Also not compromised is GM's generous use of airbags to protect occupants when

GM has made sure the STS is well stocked with standard safety features for all occupants. (Photo: Rob Rothwell, American Auto Press)

the brawny braking isn't enough. As standard equipment, the STS is stocked with driver and front passenger dual-stage frontal airbags along with side airbags for the same folk. All occupants, less the sap seated mid-section in the rear, receive the benefit of head level, side curtain protection.

In addition to multiple inflatable safeguards, the STS provides traction control, OnStar and an ultrasonic rear parking assist as standard equipment; tire pressure monitoring and rain-sensing wipers are available as options. And when it comes to STS options and equipment packages, the shelves are full.