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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.

Watch a Jaguar F-Type R drag a parachute at 186 mph

With carbon-ceramic brakes on offer, the Jaguar F-Type R Coupe can shed off speed even faster than it can rack it up. Even the standard steel rotors do a pretty good job of it. But what would happen if you deployed a parachute out the back of the Jag at 186 miles per hour, like you might with a drag racer? That's what the British automaker has found out in this latest video. And just why would they do such a thing, you ask? Because Bloodhound, that's why. Jaguar is providing technical support to the Bloodhound SSC land speed record attempt, and one of the roles into which the F-Type has been pressed is to check the parachute that will (along with the air brakes and rotors) form an integral part of the jet- and rocket-powered vehicle's run. To make sure the chute would do its job, the team put Royal Air Force pilot Andy Green behind the wheel of the specially equipped F-Type at the RAF air base in Bentwaters, Suffolk, UK, had him speed down the runway up to the car's top speed and deploy the chute. Fortunately, as you can see from the minute-long clip, everything seemed to have gone according to plan – though we're not sure about the logic behind the assertion that if "it worked at 180, it will definitely work at a thousand miles an hour." Related Video: Jaguar F-TYPE Performs Mission Critical Parachute Deployment Test for British World Land Speed Record Challenger Bloodhound SSC 12 June 2015 - World land speed record holder Andy Green drives an F-TYPE R Coupe at top speed of 186mph to test Bloodhound SSC's parachute deployment system - The test continues Jaguar's technical partnership in the world land speed record attempt, following a high-speed communications test run in South Africa in 2014 - Jaguar will be at the heart of Bloodhound SSC providing its 5.0-litre 550PS supercharged V8 engine to power the rocket's oxidiser pump Today, Jaguar and the world land speed record holder RAF Wing Commander Andy Green performed vital high-speed parachute tests as part of the company's on-going technical support for this unique engineering adventure: creating a car that can cover a mile in just 3.6 seconds. The jet and rocket powered car, which aims to surpass the current record of 763.035mph before targeting 1000mph, has multiple braking systems including air-brakes ('doors' mounted on the side of the car which open to increase aerodynamic drag) and disc brakes (used when slowing down from 200mph).

Jaguar takes bite out of Mercedes' Magic Body Control chicken ad

We were quite impressed by Mercedes-Benz when it aired its Magic Body Control commercial, starring a group suitably funky chickens demonstrating their ability to jive to Diana Ross and the Supremes. Now, Jaguar has taken the opportunity to poke some fun at its German rival, releasing its own take on the Magic Body Control spot, and um, there's a big cat involved.
You'll really want to take a look at this video, which is just another sign that in terms of clever ads, Jaguar is doing quite well. We aren't sure if "Jaguar vs. Chicken" will make it onto TV any time soon, but it's still fun to see the British brand take the mickey out of Mercedes - it's rare to see automakers go after each other so bluntly in their marketing efforts. Scroll down to watch the video (we've also included a bonus video, Jag's recent "Cat In A Box" spot).