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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.

Jos? Mourinho shares his fear in Jaguar F-Type R Coupe spot

Jaguar is in the middle of an image makeover. It wants people to know that it makes more than just big, comfy luxury cars. Underneath that there is an edge. In its recent ads, the company wants to be associated with a more tailored, witty form of villainy. The next step is showing that it's also fearless.
Many Americans might not be familiar with José Mourinho, but he's one of the premier soccer, or football, coaches in the world. He's nicknamed "The Special One." Mourinho worked his way up from an assistant coach to lead small teams but eventually took over international heavyweights like Real Madrid and Chelsea.
In a new ad for the Jaguar F-Type R Coupe, Mourinho talks about what it means to be afraid. You might think such successful people overcome their fears, but successful men are driven it, he claims. But being scared doesn't make a man weak - it makes him dangerous. Scroll down to understand what Mourinho is talking about and get an earful from the wonderful exhaust of the R Coupe.

Jaguar practiced the E-Pace barrel roll - wait, how do you practice a barrel roll?

Jaguar launched the E-Pace compact crossover by literally launching it into a barrel roll. But to get to the point where the company could do the stunt in front of the press naturally took plenty of preparation and planning, and the company documented much of it in the video above. It turns out that the early stages of preparing the stunt are about as entertaining as the stunt itself. The video spends a little time showing some of the computer modeling and designing of the stunt, but most of the video covers the practice runs done with a test car. Jaguar set up its prototype offset ramp for initiating the roll, and had a massive airbag set up for the test car to land in. And early on, to make sure the stunt driver wasn't hurt, they rigged up a Land Rover Evoque with autonomous driving equipment to do the first runs. Later the stunt driver took a few turns. The testing resulted in flips and tumbles you've only seen with Hot Wheels cars. It's so strange and fun to see a full-size car launched this way. Once the team finally had the jump pretty well dialed in, the stunt driver was able to test it launching from ramp to ramp, and then eventually do it in the production E-Pace at the crossover's reveal. Related Video: Image Credit: Jaguar Jaguar Crossover Luxury Videos jaguar e-pace