2014 Mercedes-Benz B-class (W246 facelift 2014) Dimensions, Size & Specs

The luggage capacity of the Mercedes-Benz B-class (W246 facelift 2014) is quite practical for its class. With the rear seats upright, the cargo space ranges from 488 to 501 liters (17.2 to 17.7 cubic feet), which is ample for daily use and weekend trips. When the rear seats are folded down, the capacity significantly increases to between 1456 and 1547 liters (51.4 to 54.6 cubic feet), providing versatile space for larger items or bulkier cargo. This variability makes the B-class suitable for families or users requiring flexible storage without moving up to a larger vehicle class.

With the side mirrors opened, the Mercedes-Benz B-class (W246 facelift 2014) has a width of 2010 mm (79.1 inches). This wider dimension is an important consideration for parking in narrow garages or tight urban spaces. Standard single-car garages typically have widths around 2.4 to 2.7 meters (94.5 to 106 inches), meaning the B-class should comfortably fit in most residential garages with mirrors folded or when maneuvered carefully with mirrors extended. However, caution is advised in very narrow spaces or older garages, especially during entry and exit.

Yes, the Mercedes-Benz B-class (W246 facelift 2014) is generally suitable for parking in a standard residential garage. Its width with mirrors folded ranges from 1786 to 1812 mm (70.3 to 71.3 inches), and length is between 4359 mm to 4393 mm (171.7 to 172.9 inches). Most standard garages are approximately 2.4 meters (94.5 inches) wide and around 5.5 to 6 meters (216.5 to 236 inches) long, providing sufficient space for this hatchback. Owners should ensure mirrors are folded when entering narrow garages and verify actual garage dimensions if space is limited.

The curb weight of the Mercedes-Benz B-class (W246 facelift 2014) varies between 1320 kg and 1575 kg (approximately 2,910 to 3,473 lbs), depending on the specific trim, options, and engine configuration. The maximum weight (gross vehicle weight rating) ranges from 1900 kg to 2095 kg (about 4,188 to 4,618 lbs). This indicates the maximum combined weight of the vehicle plus passengers, cargo, and fuel that the car can safely carry. The moderate curb weight contributes to the vehicle’s agility and fuel efficiency, while the maximum weight ensures adequate load capacity for daily uses.

The ground clearance of the Mercedes-Benz B-class (W246 facelift 2014) is 98 mm (approximately 3.86 inches). This relatively low ride height is common for compact hatchbacks focused on urban driving and sporty handling. While this height offers better aerodynamics and stability on paved roads, it may limit the vehicle’s ability to handle rough or uneven terrains and speed bumps compared to SUVs or crossovers. Drivers should be cautious on poorly maintained roads or steep driveways to avoid scraping the undercarriage.

The Mercedes-Benz B-class (W246 facelift 2014) maintained the core dimensions seen in the pre-facelift W246 version but introduced subtle enhancements in both size and design. Overall length slightly increased from approximately 4340 mm to between 4359 and 4393 mm (170.9 to 172.9 inches), offering incremental improvements in passenger and cargo space. The facelift also enhanced the exterior with updated front and rear styling for a fresher appearance. Interior upgrades included improved materials, revised controls, and updated infotainment, giving it a more premium feel. Despite keeping the original wheelbase and dimension footprint, these modifications refined the car’s practicality and modernized the look to stay competitive.

Dimensionally, the Mercedes-Benz B-class (W246 facelift 2014) competes well with similar compact hatchbacks like the BMW 2 Series Active Tourer, Audi A3 Sportback, and Volkswagen Golf. With length ranging from 4359 to 4393 mm (171.7 to 172.9 inches) and width from 1786 to 1812 mm (70.3 to 71.3 inches), it is slightly larger than some competitors, providing good interior room and cargo space. Its rear seat folding capacity (up to 1547 liters or 54.6 cubic feet) is competitive, offering flexible space for families and active users. Overall, its blend of premium features, practical dimensions, and hatchback versatility make it a strong choice in its segment.

The Mercedes-Benz B-class (W246 facelift 2014) offers a range of rim sizes including 15, 16, and 17 inches. Corresponding tire sizes include 195/65 R15, 205/55 R16, and 225/45 R17 among others. Smaller rims with taller tires, such as 15-inch wheels with 195/65 tires, typically provide a more comfortable ride by better absorbing road imperfections, making them ideal for urban commuting. Larger rims like 17 inches with low-profile 225/45 tires enhance handling responsiveness and sporty driving dynamics by reducing tire sidewall flex but may offer a firmer ride. Buyers can select according to their preference for comfort or sportiness.

The roof load capacity of the Mercedes-Benz B-class (W246 facelift 2014) is rated at 75 kg (approximately 165 lbs). This rating indicates the maximum weight that can be safely carried on the roof rack without compromising vehicle stability and safety. Such a load capacity is sufficient for common roof-mounted accessories like roof boxes, bicycles, or skis. However, users should always distribute weight evenly and secure loads properly to avoid impairing vehicle handling or increasing wind noise. Exceeding this limit can risk damage to the roof structure and affect driving dynamics.