BMW X4 BMW X4 2018 BMW iX BMW iX 2023

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BMW X4 (2018) vs. BMW iX (2023) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW X4 and 2023 BMW iX specs.

2018 BMW X4 and 2023 BMW iX Specifications

Model Year 2018 2023  
Model BMW X4 BMW iX  
Engine turbocharged
3.0L I6
DOHC-4v
355 hp@5800
343 lb-ft@1350
Electric
516 hp
564 lb-ft
 
Transmission 8-speed shiftable automatic 1-speed automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr SUV  
      Difference
Wheelbase 110.6 in 118.1 in -7.5 in
Length 184.3 in 195.0 in -10.7 in
Width 74.1 in 77.4 in -3.3 in
Height 63.9 in 66.8 in -2.9 in
Curb Weight 4235 lb. 5659 lb. -1424 lb.
Fuel Capacity 17.7 gal. 0.0 gal. 17.7 gal.
Headroom, Row 1 40.0 in 41.5 in -1.5 in
Shoulder Room, Row 1 57.2 in 61.5 in -4.3 in
Legroom, Row 1 40.4 in 40.2 in 0.2 in
Headroom, Row 2 37.4 in 39.5 in -2.1 in
Shoulder Room, Row 2 56.0 in 58.3 in -2.3 in
Legroom, Row 2 34.8 in 38.9 in -4.1 in
Total Legroom 75.2 in (over 2 rows) 79.1 in (over 2 rows) -3.9 in
Cargo Volume, Minimum 17.7 ft3 35.5 ft3 -17.8 ft3
Cargo Volume, Maximum 49.4 ft3 77.9 ft3 -28.5 ft3

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