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Harry bravely drives Jaguar XJ-S V12 1,000 miles to Monaco

There are a great many cars we'd like to take on a transcontinental journey – especially across Europe. And a good portion of them would probably be grand tourers with twelve-cylinder engines. We're just not sure we'd be as brave as Harry Metcalfe, who drove his 1980 Jaguar XJ-S V12 from his home in the UK all the way down to Monaco. Don't get us wrong, the XJ-S looks like a rather comfortable ride, and with the V12 is surely both smooth and powerful. It's just that Jags didn't have the best reputation for reliability back then, and we'd have been at least a little worried that we wouldn't make it all the way across France on this trip. Nor are we sure we would have wanted to without air conditioning. The model in question, as you'll find out if you watch the video, is an early 1980 example, produced just before Jaguar updated the line with the High-Efficiency versions. As such, it's got a bit more power and shorter gearing than later models. The XJS (as it would later be labeled) would undergo a number of updates over the following years, and would stay on the market until 1996 when the XK came along to relieve it. By Harry's reckoning, his early XJ-S was every bit as good as the Porsche 928 and other front-engined GTs of the era, and would have been more fondly remembered if it hadn't had to live in the shadow of the E-Type that came before. You'll want to watch the 17-minute video of the journey, undertaken for a cover story to appear in the September issue of Octane, to see for yourself. Related Video:

Jaguar could yet offer more hardcore F-Type R-S

Jaguar pulled a fast one on us all when it unexpectedly shoehorned all 550 horsepower of the 5.0-liter supercharged V8 from the XKR-S into the new F-Type Coupe to supersede the existing V8 S model with the F-Type R. But that's just the beginning, according to the latest intel coming from the UK.
According to Autocar, in speaking to Jaguar design director Ian Callum during the coupe's unveiling at the LA Auto Show, the British automaker could yet offer R-S and R-S GT versions of the F-Type. Just what mechanical changes those would bring when the F-Type R already packs the company's top engine remains to be seen, but given that the same engine also powers the flagship XJR performance saloon, we could envision Jaguar developing an even more powerful version for R-S versions of the little coupe and big sedan.
The GT version, meanwhile, would likely offer more extreme aero and a lighter form for the truly performance-obsessed. Considering that the new top-of-the-line F-Type is already pushing the hundred-grand mark, you can bet any R-S and R-S GT version would approach double the base F-Type's $65k sticker price.

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.