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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.

2018 Jaguar F-Pace S is a fun but thirsty travel companion

I love road trips. I've moved across the country twice, spending weeks living out of my car, eating granola bars and sucking down energy drinks like it was finals week all over again. I get a huge kick out of calculating fuel economy, stretching out tanks of gas or diesel until the low-fuel light begins to sear itself into my retinas. I try to take each and every one of our long-term vehicles on some such trip. Not long after our 2017 Jaguar F-Pace S arrives, my wife and I decided to see some family in Asheville, North Carolina, roughly 10 hours and 700 miles from our home in suburban Detroit. Now, I knew from the outset this was going to be a far different experience than our previous long-termer, a 2017 Jaguar XE diesel. I managed to eek out nearly 700 miles per tank, averaging 42 mpg over 2,000 miles with that car. But the 380-horsepower supercharged V6 in the F-Pace is rated at 18 city/23 highway with a combined rating of just 20 mpg. Not good, and — unlike the XE — I didn't think I could do much better without greatly altering my admittedly aggressive driving habits. Still, I wanted to take our blue bomber to the Blue Ridge Parkway, so onward I went. There were a few other things I was worried about over what was sure to be another 2,000-mile trip. The F-Pace's suspension was a bit stiff thanks to the sporty S trim. The 20-inch wheels don't help matters, though things could be worse (some people on staff wanted to get 22s). At least they look good. Still, the seats are comfortable and the radio is top-notch. LCD Soundsystem's latest album had just come out, so I put it on repeat and headed south. The first part of the trip was going to be both the most boring and the most economical. The roads in Michigan and Ohio are flat and straight. It isn't until you hit Kentucky and head into the Appalachian Mountains that things get interesting. Just set the radar cruise control and barrel down Interstate 75 with as much urgency as you dare. I forgot my Valentine One at home. The ride was firm but not as bad as I imagined it might be, at least once we got off of Michigan's pockmarked pavement. The F-Pace tracked straight and true, but I became acutely aware that the steering wheel itself was out of alignment, leaning just slightly to the left. Fuel economy was fine, but I was just meeting the EPA estimate, not beating it like I usually manage to do.

Jaguar reportedly prepping fully electric F-Pace

Tesla might want to take a look over its shoulder because there could be a cat catching its Model X in a few years. Jaguar reportedly has a fully electric vehicle under development that is possibly based on the upcoming F-Pace crossover, and it could be on sale in Europe as soon as 2018. Autocar cites anonymous "well-placed industry sources" as the foundation for the rumor and believes that Jag's future CUV would be the most likely recipient of the new powertrain. The battery electric technology would reportedly be shared with the brand's partners at Land Rover to keep costs down, and a range of around 300 miles would be the target. The F-Pace is reportedly already being prepped with a number of drivetrain options. JLR's latest 2.0-liter turbocharged four-cylinder and supercharged 3.0-liter V6 are likely choices. However, a hybrid version is rumored, as well. JLR has been taking baby steps towards electrification for quite some time. Perhaps the biggest example was the introduction of the Range Rover Hybrid, but Land Rover has also been rumored to have an EV version of its flagship SUV under development too. The company already tested several electric Defenders, as well. From Jaguar's camp, the automaker recently trademarked the EV-Type name in the US and Europe, and its C-X75 concept had a very interesting hybrid system. The reason for all of this EV development from the Brit brands is to adhere to constricting emissions rules around the world, according to Autocar. The EU is moving to real world testing possibly as soon as 2017, and US regulators continue to work towards cleaning up the cars here, too. News Source: Autocar Green Jaguar Land Rover Emissions Crossover Electric Luxury jaguar land rover jaguar f-pace jlr