1998 Jaguar Xj8 Luxury Sedan 4.0l V8 Auto Low Mileage Leather Loaded on 2040-cars

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Jaguar F-Pace V6 reminds us why we love supercharged engines

There are many things we like about our 2018 Jaguar F-Pace long-term car, as well as some things we don't care for, but easily one of the best things about it is the engine. Under the hood is the 380-horsepower supercharged V6 that Jaguar offers on other models. That amount of power would be fun in just about any car with any engine, but there are specific reasons why this particular engine is special, and it's because of that supercharger. Supercharged engines have a very different character than increasingly common turbo engines. One of the most noticeable differences being engine response. Unlike turbo engines, the F-Pace's V6 feels hardwired to your foot. Every extra millimeter of pedal travel yields a slightly greater amount of tug. And the tug is felt immediately. Even the best turbo engines have a hard time recreating this response. The power band is very linear, as well, so you know exactly what you're getting every time you hit the gas. The engine is wonderfully torquey, too. Because the Jaguar's engine uses a classic Roots-type blower, there's a major improvement in low-end torque. This means that our F-Pace has loads of grunt for punting around at low-rpm and can seriously move when tromping on the gas. And because of the near-instant throttle response and linear power band, it doesn't slam you in the back unexpectedly like some turbo engines do. Despite how great these supercharged engines are to experience, we're concerned that supercharged engines like this may disappear in all but ultra-limited production, high-performance cars such as the Chevy Corvette Z06 and Cadillac CTS-V. The reason being that car companies have to keep making cars more fuel efficient and lower emitting. Putting a supercharger on an engine is adding a handicap, since it takes engine power to spin the belt-driven supercharger. And when a turbo, which uses wasted energy from exhaust gas to spin the compressor and built boost, can effectively do the same thing, it's hard to make a case for a supercharger. We won't give up hope completely, though. Mazda is using superchargers on its spark-assisted compression ignition gasoline engines. And while we're not sure how powerful and sporty those will be, Mazda has said that it's going with superchargers for exactly the reasons we like the Jaguar engine: smooth power and fast throttle response.

Jaguar XE SVR to challenge M3, C63 with supercharged V8 power

Jaguar has a healthy powertrain range lined up for its new XE, including an array of four-cylinder engines and a supercharged 3.0-liter six that will, for now, serve as the range-topping offering in the XE S. But Car and Driver claims to have it on good authority that an even more powerful eight-cylinder version is in the works, as well. According to C/D, the XE's engine bay has been designed to accommodate the company's ubiquitous 5.0-liter V8 engine, which in the larger XF is offered in several states of tune, including the XF Supercharged with 470 horsepower, the XFR with 510 hp and the flagship XFR-S with 550 hp. Just which version (or versions) would be offered in the XE remains to be seen, but even in its lowest-spec supercharged form, the 470-hp version would already be enough to challenge the 425-hp BMW M3 and the base 469-hp version of the new Mercedes-AMG C63. If Jaguar wants to take on the C63 S, however, it will need to shoehorn in one of the more powerful versions. In the end, Coventry's new Special Vehicle Operations division may opt to offer two versions, like it does with the XFR and XFR-S. Expect the top version, however much muscle it packs, to wear the British automaker's new SVR badge. It just may take a few years before it does so.

Junkyard Gem: 1997 Jaguar XK8 Convertible

Jaguar sold the mighty XJS grand tourer from the 1976 through 1996 model years, and I've documented quite a few of them in their final parking spaces. For 1997, the replacement for that legendary car finally arrived, in the form of the oft-delayed XK8. Here's one of those first-year cars, found in a self-service yard in Denver, Colorado recently. Development of this car's platform and general shape goes back to 1980, when endless prototypes were built and forgotten. Once Ford took over Jaguar in 1990, the abaondoned XJ41 project was revived and became the 1994 Aston Martin DB7. Fast-forward three years and you get a Jaguar-badged cousin of that car. The 1997 XK8 could be purchased in coupe or convertible form. The top on this car has seen better days. How much, you ask? A cool $69,900, which would be around $130,165 in 2022 dollars. If you wanted the Aston Martin DB7 Volante convertible that year, the price tag was $135,000 ($251,395 now). As we've seen in this series, sophisticated European machinery requires fastidious maintenance on the dot, or you get hit with repair bills larger than the car's value once it hits age 10 or so. Once a car like this reaches its fourth or fifth owner, the Clock of Doom starts ticking very loudly if it was ever neglected prior to that. It appears that preparation for body and paint work took place but was never completed. The engine is a 4.0-liter Jaguar DOHC V8 rated at 290 horsepower, same as the one in the XJ8. In 1998, a 370-horse supercharged version known as the XKR became available. The Lincoln LS and 2002-2005 Ford Thunderbird got a de-bored 3.9-liter version of this engine. The transmission in 1997 was a mandatory five-speed ZF automatic, regardless of which side of the Atlantic you lived on. In fact, every street XK8 ever built had an automatic when it left the assembly line (though I'm sure some three-pedal swaps have been performed by now). These cars aren't exactly common in your local Ewe Pullet, but they are out there.  This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As some 24 Hours of Lemons racers in Texas discovered, you can buy a DB7 shell cheap at auction and then bolt in everything you need to make it a runner by stripping an even cheaper XK8 donor car.  This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. A new breed of Jaguar. This content is hosted by a third party.