2008 Jaguar S-type 3.0 Sedan 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.

Jay Leno drives the Jaguar F-Type Project 7

Even for Jay Leno, Monterey Car Week is a special experience. After all, his collection is absolutely massive, but vehicles show up for this exclusive event on the California peninsula that even Jay doesn't know about. He's giving us a just a tiny taste of this year's event in the latest episode of Jay Leno's Garage. The majority of this clip is dedicated to an in-depth look at the Jaguar F-Type Project 7, and Jay gets the details direct from designer Ian Callum. The two of them are old friends after doing the 2014 Mille Miglia together in a Jaguar XK120. After getting a mountain of info about the inspiration behind this special F-Type, they go for a ride on some beautiful California roads to listen to the wonderful, crackling exhaust. Following the drive, Jay finds a racecar from the teens that he is completely unfamiliar with. Thankfully, the mechanic is nearby to shed some light on this rarity. We hope there're more videos to come about Leno's visit to Monterey Car Week, but hopefully his team can fix some of the sound issues in this clip.

David Brown Automotive launches old-is-new-again Speedback [w/video]

Back in January, we reported on a new British coachbuilder called David Brown Automotive. In February, the startup released the first details and images of its inaugural project, and now it has revealed the finished product.
It's called Speedback, and it's based on the Jaguar XKR. But while it's built on a modern chassis (relatively, anyway - the XK arrived in 2006 and is soon to be discontinued), it's been rebodied to look like a classic British GT. That means that, while it may look like a classic Aston Martin, it's got a thoroughly modern 5.0-liter supercharged V8 under the hood with over 500 horsepower on tap.
Otherwise, little in the way of details have been disclosed - including what you can bet will be an astronomic price that tends to come with these sorts of coachbuilt customs. But the important parts are what you can see, and that means the finest British craftsmanship inside and out. Whether you like the particular style or not, of course, is entirely a matter of taste.