2010 BMW 3 Series Convertible (E93 LCI, facelift 2010) Dimensions, Size & Specs

The height of the BMW 3 Series Convertible (E93 LCI) ranges between 1370 mm and 1384 mm (53.9 to 54.5 inches). This slight variation depends on factors like suspension setup and specific trim or wheel configurations. The relatively low height accentuates its sporty cabriolet silhouette while maintaining aerodynamic efficiency.

The curb weight of the E93 LCI 3 Series Convertible ranges from 1595 kg to 1830 kg (3516 to 4035 pounds). The variation depends on the engine option, trim level, additional equipment, and choice of wheels. Heavier models often include more powerful engines and luxury features that add to the overall vehicle mass.

The maximum weight, or gross vehicle weight rating (GVWR), for the BMW E93 LCI Convertible varies between 2025 kg and 2210 kg (4464 to 4873 pounds). This rating includes the vehicle's curb weight plus passengers, cargo, and additional load. This limit ensures safe operation within the car's design parameters.

This convertible offers a luggage capacity of 210 liters (7.4 cubic feet) when the rear seats are up, which is modest but typical for a cabriolet. Folding the rear seats increases the space to 350 liters (12.4 cubic feet), providing more flexibility for carrying larger items. However, as a convertible, trunk space is naturally more limited compared to sedans because of the roof storage mechanism.

The ride height or ground clearance of this model varies between 124 mm and 138 mm (4.9 to 5.4 inches) depending on suspension specifications and wheel size. This relatively low clearance contributes to improved handling and sporty driving dynamics but requires caution over uneven surfaces or speed bumps to prevent underbody contact.

With a maximum length of approximately 4620 mm (181.9 inches) and a height up to 1384 mm (54.5 inches), the BMW 3 Series Convertible (E93 LCI) fits comfortably within most standard residential garage dimensions. The car’s width with mirrors folded is 1782 mm (70.2 inches), which also suits typical garage door widths. However, owners should consider the opened mirror width of 1961 mm (77.2 inches) when maneuvering to avoid side clearance issues.

The 2010 facelift (LCI) of the E93 maintained largely the same exterior dimensions as its predecessor, with length around 4612 to 4620 mm and width at 1782 mm. Minor adjustments in height (1370-1384 mm) and minor design tweaks improved aerodynamics and styling, but no significant size changes occurred. The facelift focused more on updated technology, interior refreshes, and powertrain improvements rather than dimension alterations.

Compared to similar luxury convertibles in the compact executive segment, such as the Audi A5 Cabriolet and Mercedes-Benz C-Class Cabriolet of the same era, the E93 LCI 3 Series Convertible is competitive in dimensions. It offers a balanced footprint with its length around 4.6 meters (181.5 inches) and a width under 2 meters with mirrors opened. Its luggage capacity is somewhat more limited due to the hardtop convertible mechanism, but its sporty stance and slightly lower height provide a distinctive profile favored by enthusiasts.

The E93 LCI Convertible supports a variety of rim sizes ranging from 16 inches up to 19 inches in diameter. Tire sizes include 205/55 R16, 225/45 R17 (both 91W and 91Y rated), 255/40 R17, 255/30 R19, and 225/35 R19, among others. Larger rim and tire combinations, such as the 19-inch setups, enhance cornering grip and sporty handling but can sacrifice some ride comfort compared to smaller wheels. Owners can choose wheel sizes based on their preference for aesthetics, performance, or comfort.