2026 Audi Q3 III vs 2025 BMW X3 Long Dimension Comparison

2026 Audi Q3 III2025 BMW X3 Long

Here’s how 2026 Audi Q3 III and 2025 BMW X3 Long compare in size: 2025 BMW X3 Long is longer than 2026 Audi Q3 III, providing extra length. 2025 BMW X3 Long is wider than 2026 Audi Q3 III, giving it a broader stance. 2025 BMW X3 Long is taller than 2026 Audi Q3 III, adding extra vertical space.

Length

2026 Audi Q3 III

4531 mm178.4 in

2025 BMW X3 Long

4865 mm191.5 in

Width

2026 Audi Q3 III2025 BMW X3 Long

1859 mm73.2 in

1920 mm75.6 in

Height

2026 Audi Q3 III2025 BMW X3 Long

1601 mm63.0 in

1664 mm65.5 in

Length

4531 mm178.4 in 🔴 -334 mm-13.1 in (-6.9%)

4865 mm191.5 in 🟢 +334 mm+13.1 in (+7.4%)

Width

1859 mm73.2 in 🔴 -61 mm-2.4 in (-3.2%)

1920 mm75.6 in 🟢 +61 mm+2.4 in (+3.3%)

Height

1601 mm63.0 in 🔴 -63 mm-2.5 in (-3.8%)

1664 mm65.5 in 🟢 +63 mm+2.5 in (+3.9%)

2026 Audi Q3 III

2025 BMW X3 Long

Side-by-Side Specs: Dimensions, Weight & More

General Info

2026 Audi Q3 III

2025 BMW X3 Long

Body Style:

SUV

Model Year:

2026

2025

Production:

2025-present Current Model

Dimensions

2026 Audi Q3 III2025 BMW X3 Long

Length:

4531 mm178.4 in
🔴 -334 mm-13.1 in (-6.9%)

4865 mm191.5 in
🟢 +334 mm+13.1 in (+7.4%)

Width:

1859 mm73.2 in
🔴 -61 mm-2.4 in (-3.2%)

1920 mm75.6 in
🟢 +61 mm+2.4 in (+3.3%)

Width (Folded Mirrors):

Width (Opened Mirrors):

2087 mm82.2 in

Height:

1601 mm63.0 in
🔴 -63 mm-2.5 in (-3.8%)

1664 mm65.5 in
🟢 +63 mm+2.5 in (+3.9%)

Ground Clearance:

214 mm8.4 in

Trunk Capacity:

375-488 liter13.2-17.2 cu ft

Trunk Capacity (Max):

1293-1386 liter45.7-48.9 cu ft

Weight Specifications

2026 Audi Q3 III2025 BMW X3 Long

Curb Weight:

1560-1825 kg3439-4023 lbs
🔴 -355 kg-783 lbs (-18.5%) - 🔴 -60 kg-132 lbs (-3.2%)

1885-1915 kg4156-4222 lbs
🟢 +60 kg+132 lbs (+3.3%) - 🟢 +355 kg+783 lbs (+22.8%)

Maximal permitted Weight:

2050-2405 kg4519-5302 lbs
🔴 -410 kg-904 lbs (-16.7%) - 🔴 -45 kg-99 lbs (-1.8%)

2450-2460 kg5401-5423 lbs
🟢 +45 kg+99 lbs (+1.9%) - 🟢 +410 kg+904 lbs (+20.0%)

Roof Load:

75 kg165 lbs

Tire Specifications

2026 Audi Q3 III2025 BMW X3 Long

Rims Size:

17-inch rims:

7.5J x 17

18-inch rims:

8J x 18

19-inch rims:

8.5J x 19

20-inch rims:

8.5J x 20

19 inches
20 inches
21 inches

Tire Size:

215/65 R17 (W:215 | H:65 | D:17)
235/55 R18 (W:235 | H:55 | D:18)
235/60 R17 (W:235 | H:60 | D:17)
255/40 R20 (W:255 | H:40 | D:20)
255/45 R19 (W:255 | H:45 | D:19)

245/50 R19 (W:245 | H:50 | D:19)
255/40 R21 (W:255 | H:40 | D:21)
255/45 R20 (W:255 | H:45 | D:20)
285/35 R21 (W:285 | H:35 | D:21)
285/40 R20 (W:285 | H:40 | D:20)

Compare Dimensions
2026 Audi Q3 III vs. 2025 BMW X3 Long