2026 Audi Q3 III Sportback vs. 2018 Volvo XC40 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 2026 Audi Q3 III Sportback and the 2018 Volvo XC40 compare in size:
In terms of length, the 2026 Audi Q3 III Sportback measures 4531 mm (178.39 in), making it 106 mm (4.17 in) (2.3 %) longer than the 2018 Volvo XC40 at 4425 mm (174.21 in). Looking at width, the 2018 Volvo XC40 stretches to 1863 mm (73.35 in), making it 4 mm (0.16 in) (0.2 %) wider than the 2026 Audi Q3 III Sportback at 1859 mm (73.19 in). As for height, the 2018 Volvo XC40 reaches 1652 mm (65.04 in), which is 93 mm (3.66 in) (5.6 %) taller than the 2026 Audi Q3 III Sportback at 1559 mm (61.38 in).
Overall, the 2026 Audi Q3 III Sportback is longer than the 2018 Volvo XC40, while the 2018 Volvo XC40 is wider and taller than the 2026 Audi Q3 III Sportback.
Length
4531 mm178.4 in
4425 mm174.2 in
Width
1859 mm73.2 in
1863 mm73.3 in
Height
1559 mm61.4 in
1652 mm65.0 in
4531 mm178.4 in🟢 +106 mm+4.2 in (+2.4%)
4425 mm174.2 in🔴 -106 mm-4.2 in (-2.3%)
1859 mm73.2 in🔴 -4 mm-0.2 in (-0.2%)
1863 mm73.3 in🟢 +4 mm+0.2 in (+0.2%)
1559 mm61.4 in🔴 -93 mm-3.7 in (-5.6%)
1652 mm65.0 in🟢 +93 mm+3.7 in (+6.0%)
2026 Audi Q3 III Sportback
2018 Volvo XC40
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
SUV
Model Year:
2026
2018
Production:
n/a
2018-2022 Discontinued Model
Dimensions
Length:
4531 mm178.4 in 🟢 +106 mm+4.2 in (+2.4%)
4425 mm174.2 in 🔴 -106 mm-4.2 in (-2.3%)
Width:
1859 mm73.2 in 🔴 -4 mm-0.2 in (-0.2%)
1863 mm73.3 in 🟢 +4 mm+0.2 in (+0.2%)
Width (Folded Mirrors):
-
1910 mm75.2 in
Width (Opened Mirrors):
2087 mm82.2 in 🟢 +53 mm+2.1 in (+2.6%)
2034 mm80.1 in 🔴 -53 mm-2.1 in (-2.5%)
Height:
1559 mm61.4 in 🔴 -93 mm-3.7 in (-5.6%) - 🔴 -88 mm-3.5 in (-5.3%)
1652 mm65.0 in 🟢 +88 mm+3.5 in (+5.6%) - 🟢 +93 mm+3.7 in (+6.0%)
Ground Clearance:
-
171-211 mm6.7-8.3 in
Trunk Capacity:
375-488 liter13.2-17.2 cu ft 🔴 -85 liter-3.0 cu ft (-18.5%) - 🟢 +83 liter+2.9 cu ft (+20.5%)
405-460 liter14.3-16.2 cu ft 🔴 -83 liter-2.9 cu ft (-17.0%) - 🟢 +85 liter+3.0 cu ft (+22.7%)
Trunk Capacity (Max):
1196-1289 liter42.2-45.5 cu ft 🔴 -140 liter-4.9 cu ft (-10.5%) - 🟢 +8 liter+0.3 cu ft (+0.6%)
1281-1336 liter45.2-47.2 cu ft 🔴 -8 liter-0.3 cu ft (-0.6%) - 🟢 +140 liter+4.9 cu ft (+11.7%)
