Can the 2024 Hyundai Tucson make a U-turn?

Yes. Fits a 40 ft street.

38.6ft curb to curb

Street width, feet

Street 40 feet curb to curb.

2024 Hyundai Tucson SE FWD. Top view, to scale.

2024 Hyundai Tucson: turning circle by trim, 40 ft street
Trim	Circle, ft	Margin	One move
SE FWD	38.6	+1.4 ft	Yes
SE AWD	38.6	+1.4 ft	Yes
SEL Fleet FWD	38.6	+1.4 ft	Yes
SEL FWD	38.6	+1.4 ft	Yes
SEL AWD	38.6	+1.4 ft	Yes
SEL Fleet AWD	38.6	+1.4 ft	Yes
Hybrid Blue AWD	38.6	+1.4 ft	Yes
XRT FWD	38.6	+1.4 ft	Yes
Hybrid SEL Convenience AWD	38.6	+1.4 ft	Yes
XRT AWD	38.6	+1.4 ft	Yes
Hybrid N Line AWD	38.6	+1.4 ft	Yes
Limited FWD	38.6	+1.4 ft	Yes
Limited AWD	38.6	+1.4 ft	Yes
Plug-in Hybrid SEL AWD	38.6	+1.4 ft	Yes
Hybrid Limited AWD	38.6	+1.4 ft	Yes
Plug-in Hybrid Limited AWD	38.6	+1.4 ft	Yes

What this cannot tell you

Curb-to-curb turning circle as listed.

Mirrors and overhang need more room.