2015 Cadillac ATS Coupe Dimensions, Size & Specs

The curb weight of the Cadillac ATS Coupe varies from 1550 kilograms (3417 pounds) to 1725 kilograms (3803 pounds), depending on the specific model and options selected. This weight range reflects the car's construction, including engines, drivetrain choices, and added equipment. The maximum allowable weight, which includes passengers and cargo, is 2050 kilograms (4519 pounds). The variation in curb weight means that lighter versions typically offer sportier performance and handling, while heavier trims may include more comfort and luxury features.

The Cadillac ATS Coupe offers a luggage capacity of 295 liters (approximately 10.4 cubic feet), which is reasonable for a compact luxury coupe. While it may not offer the expansive cargo space of larger sedans or SUVs, it provides sufficient room for everyday use, such as weekend trips or grocery shopping. Compared to other cars in its segment like the BMW 2 Series Coupe or Audi A5 Coupe, the ATS's trunk space is competitive, often slightly less than some rivals but still functional for typical needs.

The Cadillac ATS Coupe is fitted with rim sizes ranging from 9.5J x 18, 9J x 18, and 8J x 18, paired with varied tire sizes such as 275/35 R18, 255/35 R18, and 225/40 R18. These larger 18-inch wheels contribute to enhanced grip and sharper handling, offering sporty driving dynamics and a stylish look. The different tire widths allow owners to balance ride comfort with performance, with wider tires providing better traction but possibly a firmer ride.

Yes, the Cadillac ATS Coupe's dimensions make it generally suitable for fitting into a standard residential garage. With a length of up to 4691 mm (about 15.4 feet) and a width of 1841 mm (72.5 inches or roughly 6 feet), it should fit within the typical garage space, which is commonly around 6 meters (20 feet) deep and 3 meters (10 feet) wide. Its height, below 1.4 meters (approximately 4.5 feet), also ensures ample vertical clearance. However, owners should always confirm their specific garage dimensions, especially for garages with storage or shelving that could reduce usable space.

The ATS Coupe marked a significant step forward from Cadillac's previous smaller coupe offerings, with improved dimensions that bring it closer to competitive compact luxury cars. It features a length between 4663 and 4691 mm (183.5 to 184.6 inches), which is typically longer than predecessors, along with a width of 1841 mm (72.5 inches). Weight ranges from 1550 to 1725 kg (3417 to 3803 lbs), showcasing advancements in lightweight materials to keep performance agile. Compared to earlier Cadillac coupes like the CTS Coupe, the ATS Coupe is smaller and lighter, making it more nimble and responsive while maintaining a luxurious feel.

The Cadillac ATS Coupe's length of approximately 4663 to 4691 mm (183.5 to 184.6 inches) positions it well within the range of competitors like the BMW 2 Series Coupe and Audi A5 Coupe. The width at 1841 mm (72.5 inches) offers a stable and sporty footprint consistent with its class. Its height between 1384 and 1392 mm (54.5 to 54.8 inches) aligns with coupe aerodynamic standards. While the luggage capacity of 295 liters (10.4 cubic feet) might be slightly less than some rivals, the car's overall size balances sporty proportions with passenger comfort. Its curb weight ranging from 1550 to 1725 kg (3417 to 3803 lbs) tends to be competitive, ensuring solid performance and handling characteristics.

The Cadillac ATS Coupe offers a driver-focused interior optimized for comfort and luxury within a compact coupe format. The relatively low height of the vehicle (1384-1392 mm) and tight exterior dimensions mean that interior space is cozy but well-designed. Front passengers benefit from supportive seats and available premium materials, while rear seating is best suited for shorter trips or smaller passengers due to limited legroom and headroom typical of 2-door coupes. Despite this, quality craftsmanship and technology options enhance the driving experience, making the ATS Coupe an appealing choice for those prioritizing style and performance over rear-seat utility.

The 2015-2019 Cadillac ATS Coupe was offered with a range of engines including turbocharged four-cylinder and V6 options, balancing fuel efficiency with sporty performance. The smaller turbo 4-cylinder delivers efficient operation with respectable power, suitable for daily driving and moderate performance needs. The V6 variants provide stronger acceleration and more spirited driving experiences, though with somewhat increased fuel consumption. Fuel economy varies based on engine choice, transmission, and drivetrain configuration, but the ATS Coupe generally offers competitive MPG figures within the luxury compact coupe class, making it a well-rounded choice for performance enthusiasts who also care about efficiency.

The Cadillac ATS Coupe introduced a sharp, aggressive design language featuring bold lines, a distinctive grille, and a modern coupe silhouette emphasizing sportiness and luxury. Throughout its 2015-2019 production, the ATS Coupe incorporated advanced technology including Cadillac's CUE infotainment system with touchscreen controls, premium audio options, and safety features such as rearview cameras and available driver aids. The chassis was engineered for dynamic handling, employing lightweight materials and balanced weight distribution. These elements combined to offer a compelling package that emphasized driving engagement without compromising Cadillac's luxury heritage.