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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 I-Pace EV will finally be revealed, available to order March 1

It sure feels like the Jaguar I-Pace electric car concept was revealed longer ago than November 2016. That might be because in addition to running barely camouflaged production models around for months, the company has even announced a one-make race series with the car before we've seen the revealed production model. But the wait is almost over. The company finally announced a reveal date of March 1. This comes just before the Geneva Motor Show, and the debut will be shown on a livestream. Not only that, but Jaguar will be taking orders for the EV the same day. Reveal and order dates weren't the only things Jaguar announced regarding the I-Pace. The company also said the I-Pace will be able to get an 80 percent charge from a DC fast charger in just 45 minutes. This charge time necessitates a 100-kW fast charger, though, so that time may vary in real life based on what chargers are available. This is also greater charging capability than Jaguar claimed when the concept was revealed, which promised an 80 percent charge in two hours on a 50-kW fast charger. Jaguar hasn't revealed many other details about the production car yet. When the concept was shown, Jaguar claimed it made 400 horsepower and had a range of 220 miles. The prototypes we've seen on the road also look extremely similar to the concept, so there shouldn't be much, if any, disappointment in the styling department when it's revealed. Related Video:

2018 Jaguar F-Type gets four-cylinder turbo engine option

At the 2017 New York Auto Show, Jaguar has revealed the final piece of the 2018 F-Type puzzle: a four-cylinder entry-level model. It rounds out an expanded lineup of F-Type variants that have all gotten a bit of a facelift and some additional content for 2018, which we told you about back in January. But the little four-cylinder is definitely the biggest surprise. Underhood is the state-of-the-art 2.0-liter, turbocharged, gasoline-fueled Ingenium engine, which is making its way into several Jaguar-Land Rover products for the first time in the 2018 model year. It has a full suite of contemporary technologies, like a variable-lift electrohydraulic valvetrain that eliminates the need for a traditional throttle, an integrated exhaust manifold, and a dual-scroll turbocharger. You might recall that the Ingenium gas engine is replacing an older 2.0-liter turbo four in the XE, and also will show up in the F-Pace and XF. Add the F-Type to this burgeoning list, and don't expect it to stop there. The Range Rover Velar has also been announced for the US with this engine. In the F-Type, the 2.0T makes 296 horsepower and 295 pound-feet of torque, which is higher than some of the other applications for this engine in the US. There's only one powertrain arrangement for the 2.0T in the US – rear-wheel drive and backed up by an eight-speed automatic – but buyers will be able to choose from a coupe or convertible body style. Jaguar claims the 2018 F-Type will scoot to 60 mph in as little as 5.4 seconds. It's also the lightest F-Type, by a smidgen. The 2.0T coupe weighs 3,360 pounds, which is 95 pounds lighter than the next-lightest coupe, the 3,455-pound, 340-horsepower supercharged V6 coupe equipped with a manual (and 117 pounds lighter than that car with an automatic). There's probably a fuel-economy benefit in EPA testing as well, but Jaguar doesn't have EPA numbers yet, so stay tuned on that. Don't forget that the 400 Sport variant will join the 2.0T on the stand. It's a one-year-only special edition model with a supercharged V6 uprated to 400 hp, but sadly there's no manual version on offer. Related Video: Featured Gallery New York Auto Show Jaguar Convertible Coupe Luxury Performance 2017 new york auto show ingenium