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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.

Lister is now taking offers for 200 mph LFP SUV

Lister is now taking orders for its new LFP SUV, which is a heavily tuned version of the Jaguar F-Pace. Stock, the F-Pace's supercharged V8 engine makes a handsome 380 horsepower, and the SVR version is good for 550 hp. Lister is intent on making the LFP the world's fastest SUV, so that power output has grown to 670 horsepower. The 0-62 mph sprint will only take 3.5 seconds, and Lister says the LFP will go on to reach a top speed of 200 mph. This would leave the 190 mph Lamborghini Urus in second place. While the 707-horsepower Grand Cherokee Trackhawk can hit 62mph in 3.6 seconds, its top speed is "just" 180 mph; the Alfa Romeo Stelvio Quadrifoglio is good for 176 mph and it hits 62 mph in 3.8 seconds. The Tesla Model X, on the other hand, is capable of a 2.9-second 0-62 mph blast, but it will only reach a limited top speed of 155 mph. The company says the LFP's bold top speed figure can be achieved partly thanks to extensive use of carbon fiber – however, the wording is still served with a grain of salt, as Lister says the LFP will "potentially" be the world's fastest SUV, and the claims are yet unverified. The carbon-aided weight reduction also has handling benefits for the large SUV. Lister also released these photos of the LFP, complete with interior shots depicting a more racing-inspired cabin, yet trimmed with luxurious materials. Or as the company blurb says: "Take a look at the interior to see how comfortable 200mph can be". Lister prices the LFP at GBP140,000, or a touch over $180,000. Related Video:

Jaguar is ready for the future, and its cars look the part thanks to Ian Callum

There are few living legends in the car business. Jaguar design director Ian Callum is one of them. The longtime stylist announced Tuesday he's stepping down after a decorated career that's seen the resurgence of Jaguar and its again superlative design. Callum, who turns 65 in July, has overseen Jaguar design for 20 years and shepherded it from an era of mediocrity and uncertainty to success with its current lineup of eye-catching products. The brand's 1990s and 2000s cars, led by the haggard X-Type, were too-often forgettable. But in the last decade, Callum has completely flipped the script, returning Jaguar to its sports-car roots with the F-Type while embracing the new period of electric vehicles and crossovers. "Yesterday I told my team I was leaving as Design Director for Jaguar after 20 years. I've done what I set out to do. Time for a new adventure. I pass the baton onto my good friend and great designer Julian Thomson...." Callum tweeted Tuesday. Thompson, a 19-year veteran of Jaguar takes the reins from Callum, who is staying on as a consultant. The move takes effect July 1. As Callum notes, it's not a retirement, though he didn't elaborate. "Given the strength of both our products and the design team I feel that now is the right time to move on, both personally and professionally, and explore other design projects," he said in a statement. The Scottish-born designer studied at the Royal College of Art and was steeped in the tradition of Jaguar and British cars. He had every reason to resist change. He didn't, instead evolving his dream job into an instrument of evolution, and today Jaguar has the most well-rounded portfolio in its history. With EVs like the I-Pace the brand has an elegant and efficient car capable of taking down Tesla, while the F-Pace and E-Pace crossovers are bringing Jaguar to a new kind of customer. "In my view, the World Car Design of the Year winning F-Type, F-Pace and I-Pace – true game changers – are perhaps his greatest achievements. I believe they will be future icons," Jaguar Land Rover chief executive Ralf Speth said in a statement. Through it all, Callum never lost focus on Jaguar's sense of purpose. Along with Aston Martin, McLaren and Rolls-Royce, Jaguar holds a place in Britain's car culture and broader identity. He recognized when Jaguar rolled out a sports car openly tapped as the successor to the E-type – and then called it the F-Type – it carried the weight of history on its aluminum chassis.