Not mine, but in the family:
1996 Cherokee Sport 4WD with ~180,000 miles.
I am a Honda/Toyota fan and I would put that 4.0L up against anything from Japan if we're talking about reliability and performance.
The simplicity of one cylinder head, camshaft and timing chain make me like it even more.
Makes me wonder why Suzuki is the only Japanese mfr to have in I6?