2005 Mercedes-Benz S-class Long (V221) Dimensions, Size & Specs

The width of the Mercedes-Benz S-class Long (V221) ranges from 1871 mm to 1872 mm (about 73.7 inches) with closed mirrors, while the width is 2115 mm (approximately 83.3 inches) when the mirrors are opened. This width provides a stable, planted feeling on the road which aids in handling, especially at highway speeds or during cornering. Inside, this width comfortably accommodates up to five passengers with ample shoulder room. However, the width with mirrors extended requires careful consideration when parking or navigating narrow spaces.

The height of the S-class Long (V221) ranges between 1473 mm to 1478 mm (approximately 58.0 inches to 58.1 inches). This moderate height contributes to a sleek, aerodynamic profile that benefits fuel efficiency and reduces wind noise at higher speeds. Additionally, the height provides generous headroom for passengers throughout the cabin, maintaining a comfortable seating posture without feeling cramped. The relatively low ride height of 146 mm (5.7 inches) also enhances vehicle stability but requires attention on rough or uneven terrain.

The curb weight of the V221 Long Mercedes-Benz S-class varies between 1850 kg to 2185 kg (approximately 4,078 lbs to 4,817 lbs). This weight range indicates a substantial luxury sedan built with premium materials and advanced safety features. While the heavier curb weight could impact fuel efficiency, it also enhances the car's solid road feel, stability, and comfort by absorbing road imperfections effectively. The weight reflects the luxurious appointments and technology onboard, which add to the overall mass but significantly boost the driving experience.

The maximum weight, or gross vehicle weight rating, of the Mercedes-Benz S-class Long (V221) ranges from 2505 kg to 2705 kg (about 5,523 lbs to 5,963 lbs). This figure represents the combined total of the vehicle's curb weight plus the maximum allowable load—including passengers, cargo, and any additional optional equipment. It demonstrates that the V221 is capable of safely carrying multiple passengers and ample cargo without compromising vehicle safety or handling. Observing this maximum weight is vital to maintain driving dynamics and to prevent undue wear on components like brakes and tires.

The standard luggage capacity of the V221 S-class Long is 550 to 560 liters (about 19.4 to 19.8 cubic feet). This space is quite generous for a luxury sedan, allowing for multiple large suitcases or golf bags, appealing to long-distance travelers or those who value ample storage. When the rear seats are folded down, the luggage capacity slightly increases to about 560 liters (19.8 cubic feet), offering more versatility for carrying larger or more awkwardly shaped items. This expandability adds a practical dimension to an otherwise luxurious and executive-focused vehicle.

The Mercedes-Benz S-class Long (V221) measures between 5209 mm and 5252 mm in length (205.0 to 206.7 inches) and 1871 to 1872 mm in width (73.7 inches) excluding mirrors, expanding to 2115 mm (83.3 inches) with mirrors open. Given these dimensions, the car fits comfortably inside a standard garage that is at least 6 meters (approximately 19.7 feet) long and 2.5 meters (approximately 8.2 feet) wide. However, owners should be mindful when parking, especially considering the mirror width, which might necessitate folding mirrors or careful maneuvering to avoid damage within confined garage spaces.

Compared to its predecessor, the W220 S-class, the V221 S-class Long is longer and generally slightly wider. The V221's length of up to 5252 mm (206.7 inches) surpasses the W220 Long wheelbase versions, which averaged around 5150 mm (202.8 inches). This extra length translates mainly into increased rear legroom and passenger comfort. The V221 also introduced improved technology, higher ride comfort with advanced suspension setups, and enhanced safety features. While both generations represent luxury at the highest level, the V221 marks a notable evolution in size, refinement, and technological sophistication, reflecting Mercedes-Benz's continuous commitment to innovation.

The Mercedes-Benz S-class Long (V221) competes with luxury sedans such as the BMW 7 Series (E65/E66) and Audi A8 (D3) from the mid-2000s. In terms of length, the V221 (up to 5252 mm) is comparable or slightly longer than these rivals, with BMW 7 Series Long wheelbase models around 5230 mm (205.9 inches) and the Audi A8 L approximately 5260 mm (207.1 inches). Width-wise, the V221 is similar but tends to be narrower than the Audi A8 due to its wider stance. Luggage capacity and interior luxury features are typically competitive across these full-size luxury sedans, but the V221 stands out for its prestigious brand heritage and superb ride quality, making it a strong contender in its class.

The Mercedes-Benz S-class Long (V221) offers a range of wheel and tire sizes, including rims sized 8J x 17, 9.5J x 18, 8.5J x 18, and up to 19 inches. Tire options include 235/55 R17, 235/55 R17 W, 275/45 R18, 255/45 R18, and 255/40 or 275/40 R19 sizes. Larger rims with low-profile tires tend to improve handling and cornering precision but may slightly reduce ride comfort due to stiffer sidewalls. Conversely, smaller rims with higher-profile tires prioritize a cushier ride by absorbing road imperfections better. Mercedes tailored these options to balance sporty dynamics with the luxury ethos of the S-class, allowing buyers to prioritize either comfort or more performance-focused handling.