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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 E-Type Zero electrics will enter production

In case you thought the electric, future-proofed Jaguar E-Type Zero concept was merely a flight of fancy, Jaguar is about to prove it's far from that. The E-Type Zero is about to make production, at Jaguar's Classic division in Coventry, England. One of the core ideas with the electrified E-Type is that the new electric powertrain, picked from the I-Pace, takes up roughly the same space as the original XK straight-six engine and gearbox. Not only does this enable building new electric versions from reproduction shells, but it also allows for electric conversions of vintage E-Types, while weight distribution and handling remain close to the way the cars were originally designed — albeit with more power and torque. And the battery pack still wears XK badging to make it feel more at home in the E-Type. The automaker expects a driving range of over 170 miles. The E-Type Zero was originally unveiled a little less than a year ago, and at that point Jaguar remarked it was just a concept. Now things have progressed far enough for Jaguar to announce small-scale production at the same Coventry facility where Jaguar also builds as-new E-Type Reborn versions. In case a prospective client wants to electrify their old E-Type, that is also possible. And, as Jaguar says, the conversion is fully reversible, in case owners would want to revert back to that sweet straight-six sound. "We've been overwhelmed by the positive reaction to the Jaguar E-type Zero concept," said Jaguar Land Rover Classic Director Tim Hannig. "Future-proofing the enjoyment of classic car ownership is a major stepping stone for Jaguar Classic." The first production E-Type Zeros will reach customer hands in the summer of 2020, according to Jaguar. The newest concept version will be shown at California's Monterey Car Week. Related Video:

Jaguar I-Pace is the first electric Google Street View car

Google has built a data gathering vehicle for its Maps Street View app out of a Jaguar I-Pace. It's billed as the first electric Street View car and is currently on the prowl and mapping the city of Dublin, Ireland. The one-off vehicle will not only photograph the roads of Ireland's capital, but measure street-to-street air cleanliness and greenhouse gases as well. It's equipped with air quality sensors by Aclima that measure carbon dioxide, carbon monoxide, nitrogen dioxide, nitric oxide, ozone, particulate matter and black carbon — all compounds that contribute to climate change when present in excess amounts. The partnership with Aclima is nothing new. Google has been equipping its more common Subaru Impreza Street View cars with the sensors since 2015. However, the Jaguar I-Pace will not contribute any emissions as it goes about its mission. The all-wheel-drive electric crossover can drive up to 246 miles (after a late 2019 software update) before a charge, and we'd wager Google won't be executing too many of Jaguar's claimed 4.5-second 0-60 sprints to cut down on that figure. Most of the Jag's 394 maximum horsepower and 512 pound-feet of torque will probably go unused. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Google & Dublin City Council Launch Innovative Partnership to Capture DublinÂ’s Air Pollution So why the I-Pace? Though the company has not said, Google's autonomous vehicle spinoff, Waymo, has used Jaguars in self-driving car research. However, Waymo was split off from the Mountain View mothership in 2016, so perhaps it's just a coincidence. For its part, Jaguar Land Rover has pledged to go carbon neutral by 2039. "We are delighted to support this project as it aligns with our own journey to becoming an electric-first business and achieving net zero carbon by 2039. Partnerships like this are one of the ways we can achieve our sustainability goals and make a positive impact on society," said Elena Allen, Project Manager for Business Development at JLR. Google and Aclima have collected over 100 million air quality data points since the project, called Google Project Air View, launched six years ago. Last year, Google made this data freely available to the scientific community. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. We answered your questions about the 2019 Jaguar I-Pace