There will probably be almost as many opinions on your question as there are forum members

My choice would be the Lexus.

When it comes to Jags I'm kind of old fashioned. I like the older ones and wouldn't touch the newer ones. (Kind of like my philosophy about M-Bs.)
Through the years I've learned to get along with Mr. Lucas, at least in his earlier endeavors. The Lucas stuff I've encountered all worked surprisingly well as long as a reasonable amount of care was given. One big advantage has been the ability to take apart and repair all of the older Lucas electrics.

(But then, on the other hand, I'm used to putting a grease gun on 17 zerk fittings on the Healey every 1000 miles. Maybe I'm just nuts.)

Wes