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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.

Land Rover wins legal battle over Evoque clone Land Wind X7

Luxury carmaker Jaguar Land Rover, part of Tata Motors Ltd, said it won a case in China against local rival Jiangling Motors Corp for making cars that copy features of Range Rover Evoque. Beijing Chaoyang District Court said on Friday that Evoque, whose latest model was launched in 2018, had five unique features that were copied directly in the Land Wind X7 built by Jiangling Motors, leading to widespread consumer confusion. The court ruled that all sales, manufacturing and marketing of the Land Wind X7 must stop immediately and Jaguar Land Rover be paid compensation. The two sports utility vehicles have a similar shape, with the roof and windows tapering from front to back, and near-identical tail lights and character lines on the side panelling. Britain's biggest carmaker had sued Jiangling in a rare move in 2016. Despite widespread and often blatant copying, global automakers generally don't take legal action in China as they feel the odds of winning against local firms are low. Also, a lawsuit can be bad for branding if the Chinese public think a foreign company is bullying domestic competitors. The new Range Rover Evoque will be launched in China in April 2019. Jiangling could not be immediately reached for comment.

Jaguar recalling XK Convertible and XF 2.0T sedan for unrelated issues

Jaguar has announced that it will be recalling 1,989 XK Convertibles produced between October 1, 2010 and August 1, 2013. Model years ranging from 2011 to 2014 are part of the recall.
The issue has to do with one of the switches the switch that controls the opening and closing of the convertible top. The switch also has to do with the operation of the power windows. According to the Feds, the switch doesn't move down to close the power windows, meaning that the window could accidentally close on the finger or arm of an inattentive person.
In related news, Jaguar is also recalling 940 2013 XF sedans powered by the 2.0-liter turbocharged four-cylinder engine for a hose that can detach underhood, which could cause the engine to stall or could leave the driver without power steering or brakes.