1953 Jaguar Xk120 Se Ots - Structurally Solid -beautiful & Runs Great 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.

Xcar weighs in on the five best-sounding modern cars

Getting behind the wheel of a well-balanced vehicle can be a wonderfully visceral experience, thanks to the combined feeling of things like the weight of the steering, the bite of the brakes, and, of course, the roar of the engine. Unfortunately, many of the sensations of driving require actually being in the driver's seat to understand them, but thankfully the intoxicating noise of a beautifully tuned internal combustion engine can be shared with everyone. In a new video, Xcar shares their opinion on the five best-sounding modern performance cars. The list is a symphony of horsepower. As opposed to keeping all of the vehicles brand new, Xcar actually picks a few that are recently off the market. They're all definitely champs, though. While the list itself is well stocked, you might be able to argue with the specific order, and it would be nice to hear a few participants from outside of Europe for a collection like this one, too. No matter. Every listener is sure to find something they like in the bunch, though. Turn up the volume and enjoy.

Lexus RC F takes star turn in 'Men in Black: International' blockbuster

Here's a little car candy for the holidays. There have been three :Men in Black" films, the last one in 2012 (even though it seems a lot longer ago, doesn't it?). "Men in Black: International," due for release on June 14, looks like it will showcase its vehicles in a way the previous movies didn't, starting with getting the Lexus RC F ready for its close-up. This will be Lexus' second blockbuster turn in two years, after putting an LC in the line of fire in this year's "Black Panther". And if "MIB: International" gives off the whiff of petrol, that's at last partly because F. Gary Gray directs, the man behind 2003's "The Italian Job " and 2017's " The Fate of the Furious." This is the first "MIB" to give the agents a whiz-bang modern car. The most modern vehicle previously was a "new hotness" 2003 Mercedes-Benz E550 in the 2002 sequel, but that was primarily a joke referring to the 1986 Ford LTD, referred to as a "Ford P.O.S.," in the first movie. The third film, which took place in the sixties, used a 1964 Ford Galaxie. "MIB: International" includes a few throwbacks to the movies and the television series. The RC F goes airborne with the help of a big red button, just like that '86 LTD. A bigger and better hovercycle ties into the hovercycle from the TV show. The all-new move comes with a mid-seventies Jaguar XJ; whereas the first agents merely retrieved their weapons from the trunk, the XJ not only holds weapons, it disassembles into weapons systems. As Jalopnik noted, in many ways this movie " looks just like 'Thor: Ragnarok' but set in a different universe." Should go well enough with a bucket of popcorn and pail of Coca-Cola, though. Related Video: