Here’s how 2018 Volvo XC40 and 2026 Audi Q3 III compare in size: 2026 Audi Q3 III is longer than 2018 Volvo XC40, providing extra length. 2018 Volvo XC40 is wider than 2026 Audi Q3 III, which may translate to more cabin space or road presence. 2018 Volvo XC40 is taller than 2026 Audi Q3 III, which could improve headroom or visibility.
Length
4425 mm174.2 in
4531 mm178.4 in
Width
1863 mm73.3 in
1859 mm73.2 in
Height
1652 mm65.0 in
1601 mm63.0 in
4425 mm174.2 in🔴 -106 mm-4.2 in (-2.3%)
4531 mm178.4 in🟢 +106 mm+4.2 in (+2.4%)
1863 mm73.3 in🟢 +4 mm+0.2 in (+0.2%)
1859 mm73.2 in🔴 -4 mm-0.2 in (-0.2%)
1652 mm65.0 in🟢 +51 mm+2.0 in (+3.2%)
1601 mm63.0 in🔴 -51 mm-2.0 in (-3.1%)
2018 Volvo XC40
2026 Audi Q3 III
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2018
2026
Production:
2018-2022 Discontinued Model
2025-present Current Model
Dimensions
Length:
4425 mm174.2 in 🔴 -106 mm-4.2 in (-2.3%)
4531 mm178.4 in 🟢 +106 mm+4.2 in (+2.4%)
Width:
1863 mm73.3 in 🟢 +4 mm+0.2 in (+0.2%)
1859 mm73.2 in 🔴 -4 mm-0.2 in (-0.2%)
Width (Folded Mirrors):
1910 mm75.2 in
-
Width (Opened Mirrors):
2034 mm80.1 in 🔴 -53 mm-2.1 in (-2.5%)
2087 mm82.2 in 🟢 +53 mm+2.1 in (+2.6%)
Height:
1652 mm65.0 in 🟢 +46 mm+1.8 in (+2.9%) - 🟢 +51 mm+2.0 in (+3.2%)
1601 mm63.0 in 🔴 -51 mm-2.0 in (-3.1%) - 🔴 -46 mm-1.8 in (-2.8%)
Ground Clearance:
171-211 mm6.7-8.3 in
-
Trunk Capacity:
405-460 liter14.3-16.2 cu ft 🔴 -83 liter-2.9 cu ft (-17.0%) - 🟢 +85 liter+3.0 cu ft (+22.7%)
375-488 liter13.2-17.2 cu ft 🔴 -85 liter-3.0 cu ft (-18.5%) - 🟢 +83 liter+2.9 cu ft (+20.5%)
Trunk Capacity (Max):
1281-1336 liter45.2-47.2 cu ft 🔴 -105 liter-3.7 cu ft (-7.6%) - 🟢 +43 liter+1.5 cu ft (+3.3%)
1293-1386 liter45.7-48.9 cu ft 🔴 -43 liter-1.5 cu ft (-3.2%) - 🟢 +105 liter+3.7 cu ft (+8.2%)
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