Jaguar Xk8 Base Convertible 2-door 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 F-Type squares off against Porsche 911, Aston V8 Vantage with Chris Harris

Chris Harris is back on the job, taking on really really difficult car questions like: Which enormously sexy and good-to-drive, high-performance convertible is the top of the heap? As one of the hottest cars in the luxury space right now, the Jaguar F-Type S is, of course, in on the action. Competition comes in the form of the Aston Martin V8 Vantage Roadster and the Porsche 911 Carrera S Cabriolet. Sun-loving CEOs who despise test-driving need look no further.
Scroll on below for a fully featured (with a running time of more than 20 minutes) comparison video. Harris does his best to entertain - in a typically nitpicky and made-up-British-words fashion - and the moving pictures are lovely to look at. Kick back, pour a pint and get your weekend started off right.

Junkyard Gem: 1995 Jaguar XJR

It's not too difficult to find discarded examples of the supercharged-V8-powered Jaguar XJR of the X308 generation, but the earlier X300-based XJR with its blown straight-six is a much more elusive Junkyard Gem. Here's one that just turned up in a Denver self-service knacker's yard. For many years, the Denver Pick Your Part was a funky, muddy operation on an industrial stretch of Federal Boulevard. I bought a lot of parts for various projects and documented dozens of discarded vehicles for this series there. On April first, LKQ moved that operation to a brand-new location a half-mile away and I showed up early to experience the grand opening. I'll miss the old Denver Pick Your Part, even with the treacherous footing, but sometimes even junkyards get junked. The new location is set in a vast asphalt parking lot, which should make it easier for shoppers to get around and extract parts. One of the employees drives this seriously cool Scion xB project, so that's a good sign. As I walked the rows, this two-tone Jag caught my attention immediately. What's going on here? The VIN says it's a genuine XJR, complete with supercharged 4.0-liter straight-six rated at 322 horsepower and 378 pound-feet. That beat the 313-horse V12 in the XJ12 that sat next to it in the showrooms. The supercharger is a member of the same Eaton family that was used in the Ford Thunderbird Super Coupe. This makes sense, because Ford had purchased Jaguar in 1989. The U.S.-market X306 XJR was available only with an automatic transmission; a few hundred with five-speed manuals were sold in Europe. The version we got here was good for 14.9-second quarter-mile times and ran 0-60 in 6.6 seconds— not bad for a car that scaled in at 4,215 pounds. The MSRP was a cool $65,000, or about $134,206 in 2024 dollars. The 1995 XJ12 listed at $77,250, which comes to $159,499 after inflation. This generation of XJR was sold here for just the 1995 through 1997 model years, after which it was replaced by the V8 XJR. Just 6,547 were built. This one received a heavy customization at some point, including big SUPERCHARGED badging. The bonnet is covered with faux carbon fiber, which was all the rage during the early Fast & Furious Era. The upholstery has been redone in well-executed two-tone embroidered leather. I knew there had to be some traces of this car online. Sure enough, Mecum auctioned it in Denver back in the summer of 2015.