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Hardcore Jaguar F-Type underway, 600 horsepower possible

Thanks to an already potent range of supercharged engines with some of the best exhaust notes available, the Jaguar F-Type is without a doubt a sublime performer. Still, there's always room to grow, and we are getting another good look from the Nurburgring at what's suspected to be an even more powerful version on the way. Spy shots of what was believed to be the Jaguar F-Type R-S first came out last spring. This time the roadster is practically uncamouflaged, though. The similarities are definitely there, and both test cars wear the same wheel design and quad-tailpipe rear diffuser. The latest one lacks the massive front splitter jutting out but gets a quite large, fixed trunk lid spoiler at the rear. You can also spot some large-diameter ceramic brake discs behind the wheels. The things happening under the bonnet might be even more interesting, though. To befit all of the exterior performance upgrades, Jaguar's supercharged 5.0-liter V8 is expected to nestle between the front wheels, and the mill is likely getting a boost in power to take output to 580 or even 600 horsepower, versus 550hp in standard form. Hopefully, the extra grunt makes the exhaust note even more intoxicating, as well. Featured Gallery Jaguar F-Type R-S Spy Shots Image Credit: CarPix Design/Style Spy Photos Jaguar Convertible Performance jaguar f-type r jaguar f-type r-s

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.

SVR plans to tune electrified Jaguar-Land Rover models, but not the I-Pace

Jaguar-Land Rover's SVR division has only put its name on high-horsepower gasoline-burning cars, like the XE Project 8 built in strictly limited numbers. It's open to the idea of tuning electrified models, whether they're electric or hybrid, but it confirmed it's not currently planning on making a spicier evolution of the I-Pace. "We will be developing electrified versions of our cars, be that fully electrified or plug-in hybrids," affirmed Michael van der Sande, the division's managing director, in an interview with Auto Express. But although the electric I-Pace (pictured) raced in a one-make race series held on the sidelines of Formula E events for two seasons, and SVR could credibly claim to inject track DNA into a street car, it stressed the I-Pace doesn't appear in its product plans for reasons that remain a little bit murky. Jaguar announced the end of the eTrophy series in May 2020, which might explain why it's reluctant to exploit racing's marketing power. "There are other various things we are working on which we can't talk about, but we're very interested in electrification. That's why we got involved in eTrophy," van der Sande clarified. "The technology transfer, the learning applies to that car and other cars but we're not planning an SVR I-Pace at the moment." His comments confirm we'll need to be patient to see what SVR's take on an electric or hybrid car looks like. One of the first electrified models to receive the go-fast treatment might be the next-generation XJ tentatively scheduled to make its debut before the end of 2020. It will be exclusively electric, though it won't look as radical as the I-Pace, so Jaguar will need to find a way to replace the hot-rodded XJR 575 model it positioned at the top of the last-generation model's line-up. It's not too far-fetched to speculate the next Range Rover also due out in the coming months will receive some degree of electrification, and it could spawn an SVR-tuned model, too. Related Video: