2002 Jaguar Xjr 100 Sedan 4-door 4.0l Factory Supercharged V-8 Engine on 2040-cars

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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-Type convertible and coupe spied at the Nurburgring

We got our first look at the 2021 Jaguar F-Type back in May this year, and we were impressed with the edits Jag has in store. The F-Type hasn’t changed a whole lot since it went on sale in 2013, and this redesign looks like the most comprehensive update itÂ’s ever received. These latest shots show the British sports car running around the Nurburgring in both coupe and convertible body styles. We havenÂ’t seen the drop-top yet, so this marks our first look at this version of the new F-Type. Of course, the black soft top is up on this one, but it looks just how weÂ’d expect the convertible to appear. Both the convertible and coupe spied here appear to be high-performance V8 models with quad exhaust tips protruding aggressively beyond the rear bumper. Both these models are making use of their differing active rear wings on the track. The lit-up taillights in back draw our eyes with a shallow U-shaped design. One difference we note among the two is the rear valance/diffuser design. The coupe looks like itÂ’s rocking the design derived from the current SVR, while the convertible looks like an R. However, the tiny wing on the coupe looks nothing like the large one used on the current SVR. What might Jaguar be planning? What we do know is that this Jaguar is most likely still going to look stunning. The shape and silhouette of the car will stay the same, but the sheetmetal and styling elements are definitely going through a significant evolution. The big grille and thin headlights are in line to give the face an entirely new look. Even though Ian Callum has decided to step away from Jaguar Land Rover, he was undoubtedly involved with the design process of this F-Type.  We hope to see even more of this stylish British rocket as Jaguar presses on with development. Expect powertrain upgrades aplenty when itÂ’s finally revealed. These few prototypes weÂ’ve seen out driving spell good news for fans of V8 engines, too.

2019 Jaguar XJ Collection Special Edition is a 300-unit curtain call

The current 2019 Jaguar XJ is effectively a lame duck, as we have previously reported production ended in July, 2019, and a new all-electric model is on the way. But before it's sent into the archives, Jaguar designed one last special-edition variant to celebrate the luxury sedan. It's called the XJ Collection Special Edition, and it's limited to 300 examples exclusively for the U.S. market. Matching the car's personality, the overall package is quite low-key. The exterior of the XJL can been draped in Yulong White, Santorini Black or British Racing Green (the obvious choice) and wears 20-inch five-spoke wheels with a satin gray finish. A "Collection" badge on the rear deck lid signifies the limited nature of the vehicle. The white or black models can be paired with Ebony/Ebony or Mineral/Ivory interiors, while the Green models can only be paired with an Ebony/London Tan interior. All examples will have door paneling in a gloss rich oak veneer with exclusive linear laser inlay. Jaguar also used "XJ Collection" branding on the metal tread plates, and an "XJ Collection One of 300" "intaglio" tags the dashboard. All 300 units start with the rear-drive long-wheelbase XJL Supercharged. That means all 300 have 470 horsepower and 424 lb-ft of torque, so its sleeper status remains. The XJ Collection Special Edition lists at $86,025, including destination.