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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.

Jaguar F-Type convertible rally car might be the coolest F-Type ever

The Jaguar F-Type is a sweet sports car. Rally cars are awesome. Put the two together, and you have one seriously cool ride, which is exactly what Jaguar did. The company took two F-Type convertibles and turned them into rally-ready race cars. They're built to commemorate a 1948 XK 120 that took home several European rally victories, and they share some of the visual tweaks of the Checkered Flag Edition F-Type. These custom Jags likely won't see serious competition, but they're certainly built to handle it. They have FIA-certified roll cages, racing seats, harnesses and a fire extinguisher. The suspension features three-way adjustable rally shocks and soft springs for rough roads and, as shown above, jumps. Brakes are upgraded with slotted rotors and four-piston calipers at all four corners. There's a hydraulic handbrake and a limited-slip differential that should make sliding around corners much easier. Interestingly, these F-Types use the entry-level turbocharged four-cylinder engine. The engines also haven't been upgraded at all, so they make the standard 296 horsepower. As such, this F-Type is only in the running for being the coolest version ever, rather than running away with such a commendation. Sadly, it appears Jaguar will only ever build these two examples. But we bet that someone could replicate one without too much difficulty. That someone could perhaps even start with a V6 or V8 convertible, giving it more power and a way better sound to enjoy through that open-air roll cage. Related Video:

Jaguar gives World Car jurors private viewing of J-Pace, next XJ

The brace of accolades bestowed on the Jaguar I-Pace include three awards given by the 86 jurors on the World Car of the Year panel. They anointed the I-Pace World Car of the Year, World Green Car of the Year, and World Car Design of the Year. Jaguar hosted a get-together for its new WCOTY friends, inviting jurors to the carmaker's Coventry design studios to check out future products. The coming all-electric XJ and flagship J-Pace were the stars of the gathering, this being the first time Jaguar's publicly got behind the range-topping crossover. Ex-head designer Ian Callum hinted about the J-Pace in April, but all he would say is, "We're looking at it." With Jaguar confident enough to show the vehicle to very important outsiders, the J-Pace could be on track for its rumored 2021 launch. Jaguar dropped hints of other new cars, too. The carmaker "gave a firm nod to" two new crossovers that will be "considerably less expensive" than current crossovers in the lineup, to be called A-Pace and B-Pace. We've never heard of these, but based on the brand's naming structure, the A-Pace would slot in at entry-level, the B-Pace just above. It's said that one or both of these will be sized to compete in the World Urban Car Awards sometime in the 2020s. That means subcompact dimensions along the lines of this year's World Urban Car winner the Suzuki Jimny, or the top-three finisher Kia Soul. The jurors also got a look at the imminent replacements for the F-Type and XE. The second-generation F-Type is said to wear an evolutionary design; the big changes will take place under the hood. A V8 could remain in the top tier, but one sourced from BMW instead of Jaguar's own supercharged 5.0-liter V8. The current V6 is expected to give way for an Ingenium inline-six developed in-house. And expect one or both of them to come with hybrid assistance, as Jaguar's made a point of saying that all of its offerings will get "electrified options" in the 2020s. What did Jaguar get out of the open-house? Insider information, apparently: "150 senior Jaguar employees" put questions to the WCOTY jurors about how the panel road-tests cars. Perhaps the WCOTY award will become the new Nurburgring for the next decade. As a final flourish to everyone who'd get the news, Jaguar CEO Ralph Speth informed the audience that his charge and Land Rover "are definitely not for sale to Peugeot-Citroen, Fiat-Chrysler, Hyundai-Kia or any other motor manufacturing companies." So there.