2006 Cadillac DTS Dimensions, Size & Specs

The Cadillac DTS from 2006 to 2011 has a consistent width of 1901 mm (74.8 inches). This width provides a stable and comfortable ride, allowing for spacious seating inside while maintaining manageable handling characteristics for a full-size sedan. The width also contributes to the vehicle's safety by providing a wide track that improves road grip. In addition, the external width must be considered when parking or navigating narrow streets, but the DTS remains suitable for typical urban and suburban environments.

The height of the 2006-2011 Cadillac DTS stands at 1464 mm (57.6 inches). This height offers a balanced stance for a luxury sedan, ensuring headroom inside the cabin for both front and rear passengers while maintaining an aerodynamic profile. It also assists in vehicle entry and exit, providing a comfortable ride height, especially for a sedan in the full-size category. The moderate height supports the vehicle’s structural integrity and contributes to the elegant, streamlined exterior Cadillac is known for.

The curb weight of the Cadillac DTS between 2006 and 2011 ranges from 1818 kg to 1900 kg (approximately 4009 lbs to 4189 lbs). This weight is typical for a full-size luxury sedan equipped with substantial comfort, safety, and technology features. A higher curb weight generally means a smoother, more planted ride but can impact fuel efficiency and acceleration. The DTS balances weight with its powerful V8 engines, providing both solid performance and comfortable cruising capability. The weight also aids in stability and road presence, crucial for highway driving.

The maximum weight capacity, or Gross Vehicle Weight Rating (GVWR), for the 2006-2011 Cadillac DTS is 2425 kg (approximately 5347 lbs). This figure includes the vehicle's curb weight plus the allowable payload, which consists of passengers, cargo, and any additional equipment. Knowing this maximum capacity is essential for safe loading to avoid compromising vehicle handling, braking, or suspension. The DTS's generous GVWR ensures it can comfortably accommodate four to five passengers with their luggage while maintaining optimal driving dynamics.

The luggage capacity of the Cadillac DTS from 2006 to 2011 ranges between 532 and 534 liters (about 18.8 to 18.9 cubic feet). This ample trunk space is one of the best in its class for full-size luxury sedans, allowing for large suitcases, golf bags, or multiple smaller items. The wide and deep trunk opening makes loading and unloading convenient. Such storage capacity complements the DTS's role as a comfortable long-distance cruiser, able to support extended trips or everyday errands with ease.

The Cadillac DTS sedan from 2006 to 2011 generally comes with 17-inch or 18-inch rims. Corresponding tires include sizes 245/50 R18 and 235/55 R17. These tire sizes contribute to a smooth ride quality while maintaining good road grip and handling. The larger 18-inch rims with lower-profile tires provide a sportier look and slightly enhanced cornering performance, whereas the 17-inch rims offer a more cushioned ride and potentially better tire longevity. This variety allows owners to balance style, comfort, and performance as preferred.

Yes, the 2006-2011 Cadillac DTS can fit into a standard residential garage, but with some consideration. Standard garage widths typically range around 2440 mm to 2740 mm (8 to 9 feet), and the DTS width is 1901 mm (74.8 inches), leaving sufficient space on either side for door opening and passenger comfort. The length of the DTS, being up to 5476 mm (215.6 inches), is on the longer side, so garages with standard lengths of roughly 6 meters (20 feet) or more are ideal to accommodate the car comfortably without issues while allowing space for people to move around safely.

The 2006-2011 Cadillac DTS is the direct successor to the Cadillac DeVille and represents an evolution in size and luxury. Compared to the last DeVille models, the DTS offers a longer overall length (up to 5476 mm versus approximately 5216 mm for late DeVille versions), providing a more spacious cabin and improved rear legroom. Width and height are similar, maintaining the full-size luxury sedan proportions. Technologically, the DTS introduced updated infotainment and safety features while refining ride comfort and noise insulation. The DTS upheld Cadillac's tradition of combining American luxury with powerful V8 engines but with a more modern, sophisticated styling and better overall refinement.

When comparing the 2006-2011 Cadillac DTS with peer luxury full-size sedans such as the Lincoln Town Car, BMW 7 Series, or Mercedes-Benz S-Class, the DTS is competitive in overall size. Its length of up to 5476 mm (215.6 inches) places it toward the upper range in its segment, offering generous interior space, especially for rear passengers. The width of 1901 mm (74.8 inches) is comparable to these rivals, providing a balanced stance without being too bulky for urban use. Aside from size, the DTS distinguishes itself with traditional American luxury features and V8 powertrains, appealing to buyers seeking spacious comfort with classic luxury sedan proportions.