1991 Jaguar Xjs Classic Collection V12 Roadster on 2040-cars

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2020 Jaguar I-Pace Suspension Deep Dive | All kinds of weird and wonderful

I’ve driven the Jaguar I-Pace a handful of times, and it always proves to be an enjoyable experience. In case youÂ’re not up to speed, this is JaguarÂ’s dual-motor all-wheel drive all-electric SUV. ItÂ’s quick, it looks cool in a running shoe sort of way, and it delivers a decent 234 miles of range. Sure, it has its faults, particularly when it comes to the infotainment and climate control layout. But the electric JagÂ’s smooth ride comfort and direct steering feel are clear strong points, and its handling stays nicely balanced and displays sharp reflexes as far as IÂ’ve pushed it. That is to say, a strong pace, but nothing that would land me in jail. The suspension plays a big role in all of this, of course. I wanted to see what theyÂ’d done, so I recently put an I-Pace HSE up on jackstands and took a look underneath. Electric powertrain notwithstanding, I found this to be an utterly weird and fascinating machine.    From this vantage it is easy to see the big air spring (yellow arrow). The use of this type of spring medium allows the I-Pace to run at different heights. It mostly runs at standard height, but can also lower the car at highway speeds to lessen aerodynamic drag. ThereÂ’s an even lower mode to ease the loading of passengers and cargo, along with a raised-height off-road mode because, well, this is theoretically an SUV. It looks like it has a double wishbone front suspension, too, with a high-mount upper arm (green). But we canÂ’t be sure until we move in closer.   With the wheel turned, we can see that this is a double wishbone front suspension in the sense that it has a single ball joint (green) at the bottom. ThereÂ’s lots of nice-looking forged and hollow-cast aluminum bits and pieces, too. But it looks odd in some other respects. The lower arm (yellow), for example, seems to have a joint of some kind in it. Meanwhile, near the top, you can see how the tall upright (or hub carrier, if you like) is curved (red) to provide tire and wheel clearance. Use the wheel studs as a reference point and you can imagine how the tire assembly will nestle into that area.   The shock absorber (green) runs up the middle of what is a doughnut-shaped air chamber. A very tall tower of a doughnut, but you get the idea. But you canÂ’t call this a coil-over. Do I hear bag-over? Anyway, a position sensor (yellow) is connected to the upper arm so the height-control system can regulate itself properly.

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 Land Rover signs manufacturing contract with Magna Steyr

Jaguar Land Rover is in the midst of implementing big plans. Those include a raft of new models, and a series of new manufacturing facilities to build them. It seems, however, that the former is outpacing the latter, as the British automaker has just announced a new manufacturing contract to have some of its vehicles built off-site. The latest deal is with Magna Steyr, the contract manufacturer based in Graz, Austria. That could see a Land Rover produced at the same facility that has handled the Mercedes G-Class since 1979, or a Jaguar at the same place that assembled the Aston Martin Rapide until 2012 when production was moved back to the UK. The big question at this point is just what JLR will choose to have Magna build on its behalf. The British automaker isn't saying at this point, but a spokesman confirmed to Autoblog that it will be a future product – not an existing line moved from its current production site to the contract manufacturer, as Mercedes recently did with the R-Class. A timeline wasn't announced at this early stage, either, but we're told it will take about 24 months before new Jaguars or Land Rovers start rolling out of the plant in Austria. Just what those new vehicles will be remains to be seen, but Jaguar Land Rover has a number of new products on their way. It is expected to reveal in the near future a new Defender, a replacement for the current LR4/Discovery, the new Evoque convertible, a new XJ flagship sedan, and possibly a new coupe and convertible to take the place of the old XK. We'll soon see the new Jaguar F-Pace, which may be followed by additional crossovers as well. The company also recently introduced the new XE, XF, and Discovery Sport models, though given the timeframes, they'll almost certainly be produced at JLR's existing facilities. It recently opened its first overseas plant in China, has another one under construction in Brazil, and is also said to be considering a plant in North America on either side of the US-Mexican border. Jaguar Land Rover Signs Contract Manufacturing Agreement With Magna Steyr Whitley, UK - Jaguar Land Rover has agreed a manufacturing partnership with Magna Steyr, an operating unit of Magna International Inc, to build some future vehicles in Graz, Austria.