2000 Jaguar S-type Base Sedan 4-door 4.0l on 2040-cars

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How Jaguar optimized the Ingenium gas engine for the F-Type

At the 2017 New York Auto Show, Jaguar showed off the new entry-level F-Type, packing a 2.0-liter, turbocharged, gasoline-fueled inline-four that produces 296 horsepower, which is built in-house in the UK. It's the debut of this branch of the Ingenium engine series, and it's also the top of the Ingenium gas range; most JLR vehicles will offer a less powerful 247-hp version. We caught up with Jaguar's engineers to figure out exactly how this high-output Ingenium engine differs, and what Jaguar had to do to fit it in the F-Type's engine bay. While all Ingenium 2.0-liter gas fours share major architecture – the aluminum block and heads, as well as the bore and stroke – there are some internal differences. The most important are the low-compression pistons, which allow for more boost without detonation. The new compression ratio is 9.5:1, compared to the 10.5:1 ratio in the 247-hp spec engines. To make the most out of more boost, you need new plumbing and a way to get more fuel into the combustion chamber. So Jaguar fitted a larger twin-scroll turbocharger that's unique to this application. It features low-friction ceramic ball bearings – Jaguar says this improves transient response. There are also new fuel injectors and a fuel pump to accommodate the increased demand for gas in the high-output engine. On the back end, there's a unique exhaust system with active flaps to give it a louder bark when called for. Of course, some new hardware and more boost means the various electronic systems that control the engine needed changes. For one, Jaguar's changed the cam timing and valve lift mapping, as well as the ignition timing. The throttle mapping and transmission calibration have also been optimized for the new engine. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. As far as the driver's concerned, the biggest change from the 247-hp engine to the 296-hp one – other than increased scoot – will be where the power peak is. The 296-hp engine makes peak power at a higher point in the rev range, which should reward drivers who generously prod the throttle and hold gears in manual mode. Remember, F-Types equipped with this engine will only be available with an automatic transmission. You should also remember that it's an excellent gearbox overall, with rapid, smooth shift characteristics, if the other 8-speed Jaguars are anything to go by.

James Bond Spectre villain to drive never-was Jaguar C-X75 supercar

James Bond is used to being outgunned. Often working alone, 007 has developed a knack for taking out major criminal syndicates and terrorists despite this routine disadvantage. But in his latest film, Spectre, we suspect Mr. Bond will have met his match in at least one regard – the car being driven by his nemesis, Franz Oberhauser, played by Christoph Waltz. For the 24th Bond flick, Spectre, the chief baddie will reportedly be driving the oft-fancied Jaguar C-X75 Concept car, which will star opposite of the hero's new Aston Martin DB10. As you'll recall, Jaguar flirted with actually producing the C-X75 before calling it off just over two years ago. According to Autocar, which spoke to people involved in the film's production, Herr Oberhauser's C-X75 will be powered by Jaguar Land Rover's popular 5.0-liter, supercharged V8, rather than its original complex hybrid powertrain (which relied on four electric motors recharged by a pair of diesel-fueled micro gas turbines). Jaguar would not confirm its role in the upcoming film, although Autocar has pieced together a few powerful signs that the company will be donating the services of its concept to the new flick. First, supplying the villain's car for the latest Bond film fits in nicely with the company's "Good to be Bad" campaign, despite the fact that the villain, in this instance, is Austrian, rather than British. Moreover, Autocar points to Aston's use of the tagline "It's good to be Bond" since the reveal of the new DB10, as an indication that the Jag will be opposing its former corporate cousin in Spectre.

Junkyard Gem: 1985 Jaguar XJ6

The Series III Jaguar XJ was built for the 1979 through 1992 model years, the final chapter of a quarter-century of the iconic original Jaguar XJ (though production of the straight-six model ended in 1987). Thanks to notoriously troublesome electrical systems and rapid depreciation, but blessed by stay-of-execution-obtaining beauty, most of these cars were parked under blue tarps in driveways before the end of the 1990s... awaiting repairs that never came. Here's one that I spotted in a San Francisco Bay Area self-service wrecking yard over the winter. If you were serious about driving a Jag during the easy-money 1980s, you needed the optional wire wheels. That showed those rubes in the BMW 735s and Mercedes-Benz 500SELs what real class was all about. The 4.2-liter version of Jaguar's legendary straight-six engine made 176 horsepower in 1985. That was six fewer than the 735i's six and eight fewer than the 500SEL's V8. However, the XJ6 cost $32,250, versus $36,880 for the BMW and $51,200 for the Benz. Given that the Jag offered at least as much (and maybe more) status on the street, its price tag looks like a pretty good deal. Of course, the electrical stuff would have a few issues, but so what? This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Lovely Rita learns to fear the Jaguar in this British Leyland advertisement. Featured Gallery Junked 1985 Jaguar XJ6 View 17 Photos Auto News Jaguar Luxury Sedan jaguar xj