There are not just one or two areas that excel while driving the new DeVille, there are many.One new technology that has us completely enthralled is Cadillac's Night Vision Infrared system, which could revolutionize nighttime driving. Based on military systems used during the Vietnam and Pursian Gulf conflicts, infrared technology makes seeing wild animals, abandoned vehicles or pedestrians at night a snap. Reaching into the darkness far past what present headlight systems illuminate, Night Vision can greatly enhance safety. Here's how Night Vision works: An infrared camera mounted in the center of the grille transmits an image about the size of a rear-view mirror onto the lower portion of the windshield. (It's sort of like the head-up display used in fighter aircraft.) The image position is adjustable; it can be raised or lowered and the intensity can be changed.
During our drive we found it easy to get used to having the Night Vision image projected in the lower area of the windshield. We began to use it just like a rear view mirror, glancing at it often to see if the path was clear. This technology will even add a bit of security in other ways. We were able to easily detect one of our journalistic cohorts hiding in the bushes near our hotel.
Driving has become much more adventurous in the newest DeVille, especially the DTS, which, of course, we found much more to our liking. Advanced designs in the suspension combined with a more rigid body structure and electronic stabilization have made the DeVille a better handling and better riding vehicle.
Utilizing aluminum suspension components has lowered unsprung weight (the weight that moves with each wheel as it reacts to the road variations). This allows the suspension to supply a more comfortable ride while continuing to create a better handling vehicle. This obviously translates to more comfort on the highway and a lot more fun on country roads.
Electronics takes a lot of credit in making the DeVille a better handling automobile. The adjustable shock absorbers and Cadillac's StabliTrak make it virtually impossible to get the DeVille to go out of control. We say virtually because nothing can save you if you break the laws of physics. However, the DeVille was able to reach high thresholds without breaking nature's law.
During our testing on a closed circuit, we were able to steer into a turn very abruptly trying to make the vehicle spin out of control. In situations that would have caused most vehicles to spin off into the weeds, the StabiliTrak-equipped DeVille stayed a true course. StabiliTrak's computer control lightly applied the brakes to individual wheels to keep our DeVille in control. This type of system can be a godsend on strange roads or in emergency situations.
The highway ride is as supple as you would expect of a Cadillac. Yet, the new DeVille does not feel like the proverbial boat once attributed to big American cars. The sophisticated continuously variable road-sensing suspension system (CVRSS 2.0) with transient roll control, lateral support and enhanced stability is able to adjust itself every few milliseconds, providing optimum ride and control. This adds comfort by soaking up road irregularities and isolates the passengers from the outside elements.
The braking system has also seen huge improvements. Combined with the large four-wheel disc brakes is a smaller, lighter anti-lock system that includes an electronic brake distribution system. This system allows the driver to maintain steering control in an emergency braking situation.
The DeVille comes with the superb Northstar V8 engine. This engine develops 275 horsepower in the standard DeVille and 300 horsepower for the DHS and DTS. The Northstar engine has gone through numerous changes; in fact, there are just a few parts on the newest version that would fit in the previous engine. These refinements make the DeVille more responsive, more fuel efficient and quieter, all without sacrificing performance. This drivetrain continues to receive enormous accolades in the industry.