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