SMOOTH OPERATOR; Our long-term XJ8 shines on-for the most part.(News)(Product/Service Evaluation)

Byline: MAC MORRISON

When last we reported our experiences with Jaguar's new XJ8 (March 29), nearly our entire staff praised Coventry's flagship. From the seamless drivetrain to the massage-on-wheels air suspension, our editors waxed poetic about the XJ's comfort, handling and cruising manners. Still, we wish for a firmer brake pedal and-at times-more lively steering, but after covering 5258 miles during the second quarter of our yearlong test, our Jag has done little to change our feelings. In fact, the official interoffice debate is under way: XJ or Volkswagen Phaeton? XJ or BMW 7 Series? XJ or insert-name-of-ultra-luxury-competitor here.

"Because this car is so light (3766 pounds) for its size, it's a winner, hands down, over just about every competitor out there right now,'' one driver said. "Yes, it's refined and protected from road noise, but crank it hard into a corner and you get steering feedback-maybe not BMW-like-but you can feel where the tires are pointed. Let others have the Phaeton-put me in the XJ and I'll see you later.''

Another editor concurs with the notion. "It's quiet and near effortless to drive, but you don't get the feeling of isolation you get in a Lexus LS 430. You still have to drive this car, which is a good thing.''

Not everyone is quite so convinced, but even those who hedge their bets are unwilling to declare the Jag a loser. "The Jag is lighter on its feet and more agile than the Phaeton, but I'd take the VW's all-wheel-drive abilities, especially in the winter,'' said one. "But it's a tough call which one I'd rather drive cross-country.''

It is easy to understand why when you slip behind the XJ's wheel. The well-controlled suspension provides one of the most comfortable rides you can buy, and the seats-especially the fronts-are so supportive and comfy we imagine installing them in the living room: all the better to enjoy the plasma big-screen.

Speaking of plasma, our editors praised the heated seats' ability to quickly warm their blood throughout the winter. But as much as we like to heat our ...