Maybe you missed at the engine or car but the M340i has the B58 not the S58, other than that you are correct with this inline six already proving itself.
It might help of you showed a Jaguar that actually used the XK engine ! All the cars you show are years after the XK left production, and it was 1986, not 1992.
An In-line 6cyl engine has 40% Less moving parts than any V6.
Maybe you missed at the engine or car but the M340i has the B58 not the S58, other than that you are correct with this inline six already proving itself.
How about Honda’s?
Yeah, what about the Honda, great vehicles
It might help of you showed a Jaguar that actually used the XK engine ! All the cars you show are years after the XK left production, and it was 1986, not 1992.
The BMW N58 engines are great, but are plagued with electric gremlins
The Jeep made great engines back then, but are JUNK now.
The BMW N58 engines are great, but are plagued with electric gremlins