Compare Dimensions Side by Side 2018 Audi A8 vs. 2021 Tesla Model S
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 2018 Audi A8 and the 2021 Tesla Model S compare in size:
In terms of length, the 2018 Audi A8 measures 5172 mm (203.62 in), making it 151 mm (5.94 in) (2.9 %) longer than the 2021 Tesla Model S at 5021 mm (197.68 in). Looking at width, the 2021 Tesla Model S stretches to 1987 mm (78.23 in), making it 42 mm (1.65 in) (2.1 %) wider than the 2018 Audi A8 at 1945 mm (76.57 in). As for height, the 2018 Audi A8 stands at 1473 mm (57.99 in), giving it an extra 42 mm (1.65 in) (2.9 %) compared to the 2021 Tesla Model S at 1431 mm (56.34 in).
Overall, the 2018 Audi A8 is longer and taller than the 2021 Tesla Model S, while the 2021 Tesla Model S is wider than the 2018 Audi A8.
Length
5172 mm203.6 in
5021 mm197.7 in
Width
1945 mm76.6 in
1987 mm78.2 in
Height
1473 mm58.0 in
1431 mm56.3 in
5172 mm203.6 in🟢 +151 mm+5.9 in (+3.0%)
5021 mm197.7 in🔴 -151 mm-5.9 in (-2.9%)
1945 mm76.6 in🔴 -42 mm-1.7 in (-2.1%)
1987 mm78.2 in🟢 +42 mm+1.7 in (+2.2%)
1473 mm58.0 in🟢 +42 mm+1.7 in (+2.9%)
1431 mm56.3 in🔴 -42 mm-1.7 in (-2.9%)
2018 Audi A8
2021 Tesla Model S
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Sedan
Hatchback
Model Year:
2018
2021
Production:
2017-2021 Discontinued Model
2021-present Current Model
Dimensions
Length:
5172 mm203.6 in 🟢 +151 mm+5.9 in (+3.0%)
5021 mm197.7 in 🔴 -151 mm-5.9 in (-2.9%)
Width:
1945 mm76.6 in 🔴 -42 mm-1.7 in (-2.1%)
1987 mm78.2 in 🟢 +42 mm+1.7 in (+2.2%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2130 mm83.9 in 🔴 -59 mm-2.3 in (-2.7%)
2189 mm86.2 in 🟢 +59 mm+2.3 in (+2.8%)
Height:
1473 mm58.0 in 🟢 +42 mm+1.7 in (+2.9%)
1431 mm56.3 in 🔴 -42 mm-1.7 in (-2.9%)
Ground Clearance:
-
117 mm4.6 in
Trunk Capacity:
390-505 liter13.8-17.8 cu ft 🔴 -319 liter-11.3 cu ft (-45.0%) - 🔴 -204 liter-7.2 cu ft (-28.8%)
709 liter25.0 cu ft 🟢 +204 liter+7.2 cu ft (+40.4%) - 🟢 +319 liter+11.3 cu ft (+81.8%)
