2023 BMW 7 Series vs. 2021 Mercedes-Benz S-class Dimensions Comparison
Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.
Here’s how the 2023 BMW 7 Series and the 2021 Mercedes-Benz S-class compare in size:
In terms of length, the 2023 BMW 7 Series measures 5391 mm (212.24 in), making it 212 mm (8.35 in) (3.9 %) longer than the 2021 Mercedes-Benz S-class at 5179 mm (203.90 in). Looking at width, the 2021 Mercedes-Benz S-class stretches to 1954 mm (76.93 in), making it 4 mm (0.16 in) (0.2 %) wider than the 2023 BMW 7 Series at 1950 mm (76.77 in). As for height, the 2023 BMW 7 Series stands at 1544 mm (60.79 in), giving it an extra 41 mm (1.61 in) (2.7 %) compared to the 2021 Mercedes-Benz S-class at 1503 mm (59.17 in).
Overall, the 2023 BMW 7 Series is longer and taller than the 2021 Mercedes-Benz S-class, while the 2021 Mercedes-Benz S-class is wider than the 2023 BMW 7 Series.
Length
5391 mm212.2 in
5179 mm203.9 in
Width
1950 mm76.8 in
1954 mm76.9 in
Height
1544 mm60.8 in
1503 mm59.2 in
5391 mm212.2 in🟢 +212 mm+8.3 in (+4.1%)
5179 mm203.9 in🔴 -212 mm-8.3 in (-3.9%)
1950 mm76.8 in🔴 -4 mm-0.2 in (-0.2%)
1954 mm76.9 in🟢 +4 mm+0.2 in (+0.2%)
1544 mm60.8 in🟢 +41 mm+1.6 in (+2.7%)
1503 mm59.2 in🔴 -41 mm-1.6 in (-2.7%)
2023 BMW 7 Series
2021 Mercedes-Benz S-class
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Sedan
Model Year:
2023
2021
Production:
2022-present Current Model
2020-present Current Model
Dimensions
Length:
5391 mm212.2 in 🟢 +212 mm+8.3 in (+4.1%)
5179 mm203.9 in 🔴 -212 mm-8.3 in (-3.9%)
Width:
1950 mm76.8 in 🔴 -4 mm-0.2 in (-0.2%) - 🟢 +29 mm+1.1 in (+1.5%)
1921-1954 mm75.6-76.9 in 🔴 -29 mm-1.1 in (-1.5%) - 🟢 +4 mm+0.2 in (+0.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2192 mm86.3 in 🟢 +83 mm+3.3 in (+3.9%)
2109 mm83.0 in 🔴 -83 mm-3.3 in (-3.8%)
Height:
1544 mm60.8 in 🟢 +41 mm+1.6 in (+2.7%)
1503 mm59.2 in 🔴 -41 mm-1.6 in (-2.7%)
Ground Clearance:
147 mm5.8 in 🟢 +17 mm+0.7 in (+13.1%)
130 mm5.1 in 🔴 -17 mm-0.7 in (-11.6%)
Trunk Capacity:
525-540 liter18.5-19.1 cu ft 🔴 -25 liter-0.9 cu ft (-4.5%) - 🟢 +190 liter+6.7 cu ft (+54.3%)
350-550 liter12.4-19.4 cu ft 🔴 -190 liter-6.7 cu ft (-35.2%) - 🟢 +25 liter+0.9 cu ft (+4.8%)
