Here’s how 2026 BMW iX and 2021 Tesla Model X compare in size: 2021 Tesla Model X is longer than 2026 BMW iX, providing extra length. 2021 Tesla Model X is wider than 2026 BMW iX, giving it a broader stance. 2026 BMW iX is taller than 2021 Tesla Model X, which could improve headroom or visibility.
Length
4965 mm195.5 in
5057 mm199.1 in
Width
1970 mm77.6 in
1999 mm78.7 in
Height
1695 mm66.7 in
1680 mm66.1 in
4965 mm195.5 in🔴 -92 mm-3.6 in (-1.8%)
5057 mm199.1 in🟢 +92 mm+3.6 in (+1.9%)
1970 mm77.6 in🔴 -29 mm-1.1 in (-1.5%)
1999 mm78.7 in🟢 +29 mm+1.1 in (+1.5%)
1695 mm66.7 in🟢 +15 mm+0.6 in (+0.9%)
1680 mm66.1 in🔴 -15 mm-0.6 in (-0.9%)
2026 BMW iX
2021 Tesla Model X
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
SUV
SUV
Model Year:
2026
2021
Production:
n/a
2021-present Current Model
Dimensions
Length:
4965 mm195.5 in 🔴 -92 mm-3.6 in (-1.8%)
5057 mm199.1 in 🟢 +92 mm+3.6 in (+1.9%)
Width:
1970 mm77.6 in 🔴 -29 mm-1.1 in (-1.5%)
1999 mm78.7 in 🟢 +29 mm+1.1 in (+1.5%)
Width (Folded Mirrors):
-
2073 mm81.6 in
Width (Opened Mirrors):
2230 mm87.8 in 🔴 -41 mm-1.6 in (-1.8%)
2271 mm89.4 in 🟢 +41 mm+1.6 in (+1.8%)
Height:
1695 mm66.7 in 🟢 +15 mm+0.6 in (+0.9%)
1680 mm66.1 in 🔴 -15 mm-0.6 in (-0.9%)
Ground Clearance:
202 mm8.0 in 🟢 +56 mm+2.2 in (+38.4%)
146 mm5.7 in 🔴 -56 mm-2.2 in (-27.7%)
Trunk Capacity:
500 liter17.7 cu ft 🟢 +75 liter+2.6 cu ft (+17.6%)
425 liter15.0 cu ft 🔴 -75 liter-2.6 cu ft (-15.0%)
Trunk Capacity (Max):
1750 liter61.8 cu ft 🔴 -564 liter-19.9 cu ft (-24.4%)
2314 liter81.7 cu ft 🟢 +564 liter+19.9 cu ft (+32.2%)
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