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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.

2021 Jaguar F-Pace First Drive Review | A jam-packed update with a lot to like

As one of Jaguar’s top-selling models, the F-Pace serves as an unofficial ambassador for the brandÂ’s lineup as a whole. Its rather dramatic 2021-model-year makeover coincides with an effort by Jaguar (and sister brand Land Rover) to significantly overhaul its product offerings in an attempt to adjust to changing customer tastes. Consequently, the list of updates to the 2021 F-Pace reads like what youÂ’d expect from a complete redesign, rather than a mere mid-cycle refresh. To give you an idea of how dramatically Jaguar is streamlining its offerings, consider this: In 2020, Jaguar sold 12 variants of the F-Pace. Starting in Â’21, that drops to five: P250, P250 S, P340 S, P400 R-Dynamic S and the top-dog SVR. We say the 2021 model year, but thanks to COVID and the resulting supply disruptions, the timelines went a bit wonky. In just a few weeks, Jaguar will have 2022 models hitting showrooms. With the exception of the SVR, each model in the F-Pace lineup is named for its approximate power figure (in PS, because it has to be a little quirky for the American audience, right?). P250 models come with a turbocharged four-cylinder making 246 horsepower and 269 pound-feet of torque. The P340 and P400 R-Dynamic S utilize Jaguar Land RoverÂ’s new 3.0-liter, 48V mild-hybrid inline-six. The P340 offers 335 hp and 354 lb-ft, while the P400 R-Dynamic S packs 395 hp and 406 lb-ft of torque. The SVR gets a supercharged 5.0-liter V8 with 550 horses and 514 lb-ft. All engines are coupled to an eight-speed ZF automatic transmission and rear-biased all-wheel-drive system. Unlike JaguarÂ’s sedans and coupes, its crossovers arenÂ’t offered in RWD form. While the F-Pace received a handful of styling tweaks for 2021, the most noteworthy changes are inside. Just about everything in the cabin is new or updated, from the dash to the center console and even the steering wheel. The new design is more angular, with horizontal lines replacing some of the sweeping curves found in the 2020 edition. At the center of all this is JLRÂ’s updated Pivi Pro infotainment system, which is much prettier, snappier and easier to use than the one it replaces. Speaking of replacements, Jaguar chucked the F-PaceÂ’s rotary gear selector in favor of a more conventional shift knob – a welcome reversion, and one that is happening throughout the JLR portfolio. Elsewhere, the interior looks clean, sharp and upscale, but weÂ’d shop short of calling it characterful.

2021 Jaguar F-Type arrives, and it still looks spectacular

The 2021 Jaguar F-Type is officially here, and proportionally, it looks a whole lot like the current F-Type. There’s nothing wrong with that, as the F-Type is still one of the best looking cars on sale today. Jaguar didnÂ’t want to mess with that winning formula, so it took a light brush to the British sports car. Despite the silhouette remaining largely unchanged, the finer styling points are significantly different. Jaguar gave the F-Type a larger grille, slimmer horizontal headlights, a new clamshell hood and reshaped side air intakes. Its taillights are smoothed out, but they feature JaguarÂ’s “Chicane” light graphic from the I-Pace. Thankfully, the V8Â’s menacing quad exhaust design remains for the high-performance R trim. “F-Type has always had great proportions and stance, and our latest design is all about enhancing those key Jaguar values. Our aim was to make the car more contemporary, more purposeful, and even more dramatic,” said Adam Hatton, Jaguar exterior design director. When it comes to engines, Jaguar is staying the course for the most part. The base engine is still the 2.0-liter turbocharged four-cylinder that makes 296 horsepower. Jag took the manual transmission away for the 2020 model year, and the eight-speed automatic transmission remains the only option for 2021 as well. The upgrade engine is still the supercharged V6 that makes 380 horsepower, though the 340-horsepower version is no longer available. Jaguar promises it still sounds spectacular. If you want maximum performance, the F-Type R is the way to go for the time being. Power is up to 575 horsepower and 516 pound-feet of torque in the R — these figures happen to be exactly the same as the SVR, but 25 horsepower and 14 pound-feet of torque more than the previous R.  Jaguar didnÂ’t reveal plans for a SVR version of this new F-Type down the road, but we assume one must be in development. Expect even more horsepower from that car if/when it arrives. As of now, Jaguar claims the R will hit 60 mph in 3.5 seconds, the same time as the SVR. Top speed is electronically limited to 186 mph. Every engine configuration comes with an active exhaust system as standard or optional. The R features a new “Quiet Start” mode thatÂ’ll help you maintain a friendly relationship with your neighbors. Jaguar made some handling improvements to the new F-Type, too. New springs and anti-roll bars complement recalibrated continuously variable dampers.