2026 Mercedes-Benz CLA Shooting Brake (X174) Dimensions, Size & Specs

The 2026 Mercedes-Benz CLA Shooting Brake (X174) offers a generous luggage capacity of 455 liters (16.1 cubic feet) with the rear seats upright, making it practical for everyday use such as grocery shopping or small road trips. When the rear seats are folded down, the capacity significantly expands to 1290 liters (45.5 cubic feet). This increased space provides ample room for larger cargo items or bulkier luggage, enhancing the vehicle’s utility as a versatile wagon that combines sportiness with practicality.

With a width of 1855 mm (73 inches) excluding mirrors and 2021 mm (79.5 inches) including mirrors, the CLA Shooting Brake requires some consideration when maneuvering in tight spaces or narrow parking spots. The mirrors add nearly 17 cm (6.5 inches) to the overall width, so drivers should be cautious in narrow garages or crowded urban environments. Despite this, the car’s length and compact dimensions help maintain manageable handling, and modern parking assistance features may further ease parking challenges.

The vehicle stands at 1469 mm (57.8 inches) tall, which balances a sporty, low profile with adequate headroom inside. The lower height contributes to a sleek exterior design while still accommodating average adult passengers comfortably. The interior cabin benefits from thoughtful seating design that optimizes space, ensuring headroom is sufficient for a range of passengers. However, taller individuals might find the headroom slightly more constrained than in taller SUVs or larger vehicles.

Yes, the 2026 Mercedes-Benz CLA Shooting Brake can generally fit into a standard garage. Typical residential garage dimensions are approximately 2400 mm (94.5 inches) wide and 5100 mm (200.8 inches) long, ample to accommodate the Shooting Brake's 1855 mm (73 inches) width excluding mirrors, and length of 4723 mm (185.9 inches). However, mirror width at 2021 mm (79.5 inches) should be considered when opening doors inside a tight garage. Overall, the car’s dimensions are well-suited to standard garages, though drivers should take care with mirror clearance.

The 2026 Mercedes-Benz CLA Shooting Brake has a roof load capacity of 75 kg (165 lbs). This means it can safely carry rooftop cargo such as bike racks, roof boxes, or ski racks without compromising vehicle stability or safety. It adds flexibility for outdoor enthusiasts or those needing extra storage space on longer trips. However, it is important to ensure that any load is evenly distributed and securely fastened to prevent damage or impact on driving dynamics.

Compared to its predecessor generation, the 2026 Mercedes-Benz CLA Shooting Brake (X174) exhibits noticeable design evolution and size adjustments. While maintaining the sporty wagon profile, it has grown slightly longer and wider, contributing to improved interior space and cargo capacity. The current generation benefits from enhanced aerodynamics and a more refined exterior aesthetic, aligning with Mercedes-Benz's contemporary design language. The increase in length and width also provides better stability and handling characteristics. Interior upgrades typically include more advanced technology and higher quality materials compared to previous models.

The 2026 CLA Shooting Brake measures 4723 mm (185.9 inches) in length and 1855 mm (73 inches) in width, placing it competitively among compact luxury wagons. For example, it is similar in length to the Audi A4 Avant and slightly larger than the BMW 3 Series Touring. Its width, including mirrors (2021 mm/79.5 inches), is typical for cars in this segment, providing a good balance of cabin space and aerodynamic efficiency. The luggage capacity of 455 liters (16.1 cubic feet) is competitive but can be less than some larger wagons, yet it offers a distinctive style with high-end features typical for Mercedes-Benz.

The 2026 Mercedes-Benz CLA Shooting Brake showcases premium interior features that emphasize comfort and technology. The cabin is designed with high-quality materials, ergonomic seating, and ambient lighting. Advanced infotainment systems, digital displays, and connectivity options are standard or available, making driving convenient and enjoyable. Seating is supportive and tailored to enhance passenger comfort on both short and long trips. Additional features likely include climate control options, sound insulation for a quiet ride, and flexible interior configurations to maximize luggage and passenger space.

The 2026 Mercedes-Benz CLA Shooting Brake measures 1855 mm (73 inches) in width without the mirrors extended, and 2021 mm (79.5 inches) with the mirrors opened. This 166 mm (6.5 inches) difference is significant when navigating narrow streets or parking areas. Drivers must be aware of this increased width with mirrors extended, particularly in tight or congested urban conditions. While folding mirrors can reduce overall width temporarily, the car’s exterior mirror design ensures optimal visibility and safety on the road. Overall, the mirror span must be considered to prevent collisions or scratches in confined spaces.