2014 Cadillac CTS III Dimensions, Size & Specs

The curb weight of the Cadillac CTS III ranges between 1640 kg and 1880 kg (3616 to 4143 lbs), depending on the specific model and equipment. This weight range reflects a balance between structural integrity, luxury features, and performance components. The heavier models generally come with more powerful engines or additional amenities, which can influence handling, acceleration, and fuel economy. Nevertheless, Cadillac engineered the CTS III with a focus on maintaining agility and driving dynamics despite the curb weight.

The Cadillac CTS III sedan offers a luggage compartment capacity ranging from 388 to 447 liters (13.7 to 15.8 cubic feet), depending on the configuration and trim. This storage capacity makes the CTS III practical for everyday use, capable of accommodating standard luggage for trips or groceries, while maintaining the sleek design of the sedan. The space is competitive within the midsize luxury segment, ensuring convenience without compromising passenger comfort.

The Cadillac CTS III offers an array of rim sizes, including 17, 18, and 19-inch options with widths varying from 8.5J to 10J to suit different performance and aesthetic preferences. Tire sizes correspond accordingly: 245/45 R17, 245/40 R18, 255/35 R19, 265/35 ZR19, 275/35 R18, and 295/30 ZR19. This variety allows owners to select setups that emphasize comfort, sportiness, or enhanced grip depending on driving style and conditions.

The Cadillac CTS III, with a length up to 5021 mm (197.6 inches), width of 1833 mm (72.2 inches), and height of 1454 mm (57.2 inches), generally fits into a standard residential garage. Most single-car garages in North America measure about 6 meters (20 feet) in length and 3 meters (10 feet) in width, which comfortably accommodates the CTS III dimensions. However, factors such as garage door thickness, wall protrusions, and stored items should be considered when ensuring a good fit.

Compared to the CTS II (produced from 2008 to 2013), the CTS III features a notably larger footprint. The CTS III’s length ranges from 4966 to 5021 mm, which is an increase over the CTS II’s approximate length of 4880 mm. Its width also increased slightly to 1833 mm from the prior generation’s around 1794 mm. The height remained similar, offering improved interior space, especially for rear passengers. This dimensional growth gives the CTS III a more commanding presence and enhanced passenger accommodation while retaining sporty handling characteristics.

The Cadillac CTS III aligns closely with other popular midsize luxury sedans such as the BMW 5 Series, Audi A6, and Mercedes-Benz E-Class from the same era. Its length of about 5 meters and width of 1.83 meters fall within the segment’s typical range. Although slightly longer than some competitors, its luggage capacity and interior dimensions compete well, offering a blend of luxury, space, and performance. The CTS III stands out with its distinctive styling and American luxury appeal, while its dimensions contribute to a spacious yet agile driving experience.

The Cadillac CTS III’s extended length and increased width compared to previous generations contribute to improved interior space, especially for rear-seat passengers who benefit from increased legroom and shoulder room. The sedan’s moderate height of 1454 mm ensures a comfortable seating position while retaining a sleek roofline. These dimensions allow the CTS III to deliver a luxurious and comfortable cabin experience, with enough space for four to five adults to travel comfortably, enhancing its appeal as a luxury midsize sedan.

The Cadillac CTS III’s design evolution included refined exterior dimensions that subtly influence aerodynamics and fuel efficiency. The slightly longer and wider body, combined with a lower height compared to previous generations, improves airflow around the car, reducing drag. This aerodynamic advantage helps enhance fuel economy and high-speed stability. Additionally, modern engineering and lightweight materials contribute to maintaining competitive fuel efficiency figures despite the CTS III’s substantial curb weight ranging from 1640 to 1880 kg.

The Cadillac CTS III, produced from 2014 to 2019, is notable for its bold styling, advanced technology, and refined driving dynamics. It features a modern V6 engine lineup, available all-wheel drive, and a focus on combining performance with luxury. The third-generation CTS introduced enhanced infotainment systems, driver assistance features, and improved interior materials. Its size and weight improvements translate into a spacious yet agile sedan experience. This generation solidified the CTS’s reputation as a strong competitor within the premium midsize luxury sedan segment.