Compare Dimensions Side by Side 2017 Audi A3 vs. 2018 Audi A7 Sportback
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 2017 Audi A3 and the 2018 Audi A7 Sportback compare in size:
In terms of length, the 2018 Audi A7 Sportback comes in at 4976 mm (195.91 in), giving it a 735 mm (28.94 in) (14.8 %) advantage over the 2017 Audi A3 at 4241 mm (166.97 in). Looking at width, the 2018 Audi A7 Sportback stretches to 1908 mm (75.12 in), making it 131 mm (5.16 in) (6.9 %) wider than the 2017 Audi A3 at 1777 mm (69.96 in). As for height, the 2017 Audi A3 stands at 1424 mm (56.06 in), giving it an extra 2 mm (0.08 in) (0.1 %) compared to the 2018 Audi A7 Sportback at 1422 mm (55.98 in).
Overall, the 2017 Audi A3 is taller than the 2018 Audi A7 Sportback, while the 2018 Audi A7 Sportback is longer and wider than the 2017 Audi A3.
Length
4241 mm167.0 in
4976 mm195.9 in
Width
1777 mm70.0 in
1908 mm75.1 in
Height
1424 mm56.1 in
1422 mm56.0 in
4241 mm167.0 in🔴 -735 mm-28.9 in (-14.8%)
4976 mm195.9 in🟢 +735 mm+28.9 in (+17.3%)
1777 mm70.0 in🔴 -131 mm-5.2 in (-6.9%)
1908 mm75.1 in🟢 +131 mm+5.2 in (+7.4%)
1424 mm56.1 in🟢 +2 mm+0.1 in (+0.1%)
1422 mm56.0 in🔴 -2 mm-0.1 in (-0.1%)
2017 Audi A3
2018 Audi A7 Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2017
2018
Production:
2016-2017 Discontinued Model
2017-2023 Discontinued Model
Dimensions
Length:
4241 mm167.0 in 🔴 -735 mm-28.9 in (-14.8%) - 🔴 -728 mm-28.7 in (-14.7%)
4969-4976 mm195.6-195.9 in 🟢 +728 mm+28.7 in (+17.2%) - 🟢 +735 mm+28.9 in (+17.3%)
Width:
1777 mm70.0 in 🔴 -131 mm-5.2 in (-6.9%)
1908 mm75.1 in 🟢 +131 mm+5.2 in (+7.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
1966 mm77.4 in 🔴 -152 mm-6.0 in (-7.2%)
2118 mm83.4 in 🟢 +152 mm+6.0 in (+7.7%)
Height:
1424 mm56.1 in 🟢 +2 mm+0.1 in (+0.1%) - 🟢 +5 mm+0.2 in (+0.4%)
1422 mm56.0 in 🔴 -5 mm-0.2 in (-0.4%) - 🔴 -2 mm-0.1 in (-0.1%)
Ground Clearance:
-
-
Trunk Capacity:
325-365 liter11.5-12.9 cu ft 🔴 -210 liter-7.4 cu ft (-39.3%) - 🔴 -15 liter-0.5 cu ft (-3.9%)
380-535 liter13.4-18.9 cu ft 🟢 +15 liter+0.5 cu ft (+4.1%) - 🟢 +210 liter+7.4 cu ft (+64.6%)
Trunk Capacity (Max):
1060-1100 liter37.4-38.8 cu ft 🔴 -330 liter-11.7 cu ft (-23.7%) - 🔴 -135 liter-4.8 cu ft (-10.9%)
1235-1390 liter43.6-49.1 cu ft 🟢 +135 liter+4.8 cu ft (+12.3%) - 🟢 +330 liter+11.7 cu ft (+31.1%)
