Compare Dimensions Side by Side 2018 Audi A7 Sportback vs. 2017 Audi A3 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 2018 Audi A7 Sportback and the 2017 Audi A3 Sportback compare in size:
In terms of length, the 2018 Audi A7 Sportback measures 4976 mm (195.91 in), making it 663 mm (26.10 in) (13.3 %) longer than the 2017 Audi A3 Sportback at 4313 mm (169.80 in). Looking at width, the 2018 Audi A7 Sportback spans 1908 mm (75.12 in), which is 123 mm (4.84 in) (6.4 %) broader than the 2017 Audi A3 Sportback at 1785 mm (70.28 in). As for height, the 2017 Audi A3 Sportback reaches 1461 mm (57.52 in), which is 39 mm (1.54 in) (2.7 %) taller than the 2018 Audi A7 Sportback at 1422 mm (55.98 in).
Overall, the 2018 Audi A7 Sportback is longer and wider than the 2017 Audi A3 Sportback, while the 2017 Audi A3 Sportback is taller than the 2018 Audi A7 Sportback.
Length
4976 mm195.9 in
4313 mm169.8 in
Width
1908 mm75.1 in
1785 mm70.3 in
Height
1422 mm56.0 in
1461 mm57.5 in
4976 mm195.9 in🟢 +663 mm+26.1 in (+15.4%)
4313 mm169.8 in🔴 -663 mm-26.1 in (-13.3%)
1908 mm75.1 in🟢 +123 mm+4.8 in (+6.9%)
1785 mm70.3 in🔴 -123 mm-4.8 in (-6.4%)
1422 mm56.0 in🔴 -39 mm-1.5 in (-2.7%)
1461 mm57.5 in🟢 +39 mm+1.5 in (+2.7%)
2018 Audi A7 Sportback
2017 Audi A3 Sportback
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Hatchback
Hatchback
Model Year:
2018
2017
Production:
2017-2023 Discontinued Model
2016-2020 Discontinued Model
Dimensions
Length:
4969-4976 mm195.6-195.9 in 🟢 +656 mm+25.8 in (+15.2%) - 🟢 +665 mm+26.2 in (+15.4%)
4313 mm169.8 in 🔴 -665 mm-26.2 in (-13.4%) - 🔴 -656 mm-25.8 in (-13.2%)
Width:
1908 mm75.1 in 🟢 +123 mm+4.8 in (+6.9%)
1785 mm70.3 in 🔴 -123 mm-4.8 in (-6.4%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
2118 mm83.4 in 🟢 +152 mm+6.0 in (+7.7%)
1966 mm77.4 in 🔴 -152 mm-6.0 in (-7.2%)
Height:
1422 mm56.0 in 🔴 -42 mm-1.7 in (-2.9%) - 🔴 -4 mm-0.2 in (-0.3%)
1426-1461 mm56.1-57.5 in 🟢 +4 mm+0.2 in (+0.3%) - 🟢 +42 mm+1.7 in (+3.0%)
Ground Clearance:
-
-
Trunk Capacity:
380-535 liter13.4-18.9 cu ft 🟢 +255 liter+9.0 cu ft (+91.1%)
280-380 liter9.9-13.4 cu ft 🔴 -255 liter-9.0 cu ft (-47.7%)
Trunk Capacity (Max):
1235-1390 liter43.6-49.1 cu ft 🟢 +15 liter+0.5 cu ft (+1.2%) - 🟢 +270 liter+9.5 cu ft (+24.1%)
1120-1220 liter39.6-43.1 cu ft 🔴 -270 liter-9.5 cu ft (-19.4%) - 🔴 -15 liter-0.5 cu ft (-1.2%)
