2014 Mercedes-Benz B-Class Electric Drive (W242) Dimensions, Size & Specs

With a width of 1812 mm (71.3 inches) excluding mirrors and 2010 mm (79.1 inches) including mirrors, the W242 B-Class Electric Drive is relatively broad compared to smaller cars but typical for a compact hatchback. The wider stance, especially with mirrors opened, might require extra caution when parking in tight spaces or driving through narrow streets. However, the vehicle's compact length and advanced parking aids usually assist in mitigating these challenges.

The curb weight of the B-Class Electric Drive is 1650 kg (3638 lbs), with a maximum allowable weight of 2170 kg (4785 lbs). This weight reflects the electric drivetrain and battery pack, heavier than internal combustion counterparts but aiding in delivering stability and safety. The relatively heavy weight may slightly impact acceleration but ensures a smooth, steady ride and contributes positively to the overall structural integrity.

The B-Class Electric Drive offers a luggage capacity of 501 liters (17.7 cubic feet) with rear seats in place, expanding up to 1456 liters (51.4 cubic feet) when the rear seats are folded down. This large cargo space makes it very practical for daily commuting, errands, weekend trips, or carrying bulky items. The flexibility afforded by folding seats significantly enhances its utility as a family hatchback.

The roof load capacity of the B-Class Electric Drive is rated at 75 kg (165 lbs). This figure represents the safe maximum weight that can be carried on the roof racks or roof-mounted cargo systems without compromising vehicle safety or handling. It allows owners to transport items like roof boxes, bicycles, or sports equipment, enhancing the car's versatility for active lifestyles.

A standard residential garage typically measures about 2400 mm (7.87 feet) wide and 4800 mm (15.75 feet) long, with clearance heights around 2100-2200 mm (6.9-7.2 feet). The B-Class Electric Drive's dimensions – 4358 mm (171.5 inches) long, 1812 mm (71.3 inches) wide (excluding mirrors), and 1599 mm (62.9 inches) high – comfortably fit within these parameters. Even with mirrors folded or removed, parking should pose no issue in an average garage.

Compared to the predecessor W245 B-Class, the W242 Electric Drive maintains a similar footprint with subtle dimensional updates. The length at 4358 mm (171.5 inches) is slightly longer or in the same range, while width and height remain comparable. However, the Electric Drive's weight is higher at 1650 kg (3638 lbs) due to the electric motor and battery technology, compared to lighter internal combustion models. Overall, the W242 offers comparable interior space while accommodating electric components.

During 2014-2017, similar electric hatchbacks like the Nissan Leaf and BMW i3 were popular competitors. The B-Class Electric Drive's length (4358 mm / 171.5 inches) is generally longer than the Nissan Leaf (~4480 mm / 176.4 inches) but shorter than some compact cars, and its width at 1812 mm (71.3 inches) is broader than the BMW i3 (1775 mm / 69.9 inches). Its weight at 1650 kg (3638 lbs) is heavier than the lighter i3 but comparable to others due to battery packages. Overall, it balances size and space well against its rivals.

The W242 B-Class Electric Drive is equipped with 6.5J x 16 rims paired with 205/60 R16 tires. This setup provides a good balance between comfort, handling, and efficiency. The 16-inch tires offer a cushioned ride over rough surfaces but maintain good road grip and maneuverability. The tire width and aspect ratio deliver sufficient contact patch for stability, essential for an electric vehicle's performance and safety.

The Mercedes-Benz B-Class Electric Drive (2014-2017) is a luxury electric hatchback designed for urban and suburban drivers looking for an eco-friendly alternative without sacrificing comfort or style. It features a fully electric powertrain offering quiet, emission-free driving. Its spacious interior, versatile cargo space, and premium features make it a practical choice for daily commuting and family use. As a pioneering electric model from Mercedes, it balances performance, efficiency, and brand prestige.