1997 Jaguar Xj6 "only 26k" British Green/tan Leather Mint Condition 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.

Eagle Lightweight GT meticulous Jaguar restomod is 'the best an E-Type can be'

England claims so many boutique, specialist car companies doing such sensational work that if an artist were to draw a national muse for Britannia, she would hold a scepter in one hand and a gear shift in the other. Next up in the island's crowded showroom of posh vehicular gems, Eagle presents its Lightweight GT. The slinky coupe started as a Series 1 Jaguar E-Type (built from 1961 to 1968), then, after 8,000 hours of work in the chrysalis of Eagle's East Sussex workshops, the coupe emerges as a modern and much more comfortable version of Jaguar's factory Lightweight racers from 1963. Some context: After Jaguar stepped away from racing in the late 1950s, the company decided to convert 25 incomplete D-Type chassis into the road-legal XKSS roadster. Come 1962, with the D-Type and competition still on its mind, Jaguar toyed with its new E-Type road car to create the Low Drag Coupe for competition. The factory built just one, powered by a mightier version of the 3.8-liter straight-six in the E-Type that used a wide-angle cylinder head designed for the D-Type. The next year, Jaguar's racing fancy expressed itself in the E-Type Lightweight, still harking back to the D-Type with all-aluminum bodywork and an aluminum block for the 3.8-liter. The automaker planned to fabricate 18 Lightweights, but only got around to building 12. The Lightweights didn't dominate any of the big races, but privateers put them to effective use in smaller series. Their pedigree, aura, and multi-million-dollar valuations convinced Ford to debut an Advanced Lightweight Coupe Concept at the 2005 Geneva Motor Show, and in 2014 convinced Jaguar to complete the six remaining cars in the 18-car build.      Enter Eagle. After its Speedster, Low Drag GT and Spyder GT, the firm calls the Lightweight GT the answer to the question, "What’s the best an E-Type can be?" The hand-formed aluminum skin takes 2,500 hours to shape, revised slightly for better aerodynamics and comfort. A deeper ramp angle in front leads to deeper side sills, which bolster chassis stiffness, and with a lower floorpan, put the driver lower in the car and give him more headroom. Larger wheel arches fit 16-inch magnesium alloy versions of the peg-drive wheel Dunlop introduced in 1954, an inch larger than the wheels on the original Lightweights, and aluminum, three-eared knock-offs. There's steeper rake to the windshield and backlight.

BMW and Jaguar Land Rover to jointly develop electric car tech

FRANKFURT – BMW and Jaguar Land Rover on Wednesday said they will jointly develop electric motors, transmissions and power electronics, unveiling yet another industry alliance designed to lower the costs of developing electric cars. Both carmakers are under pressure to roll out zero-emission vehicles to meet stringent anti-pollution rules, but have struggled to maintain profit margins faced with the rising costs of making electric, connected and autonomous cars. "Together, we have the opportunity to cater more effectively for customer needs by shortening development time and bringing vehicles and state-of-the-art technologies more rapidly to market," said BMW board member Klaus Froehlich. BMW and Jaguar Land Rover said they will save costs through shared development, production planning and joint purchasing of electric car components. Both companies will produce electric drivetrains in their own manufacturing facilities, BMW said. The BMW Jaguar Land Rover pact comes as rivals FiatChrysler and Renault explore a $35 billion tie-up of the Italian-American and French carmaking groups. Nick Rogers, Jaguar Land Rover's engineering director said, "We've proven we can build world beating electric cars but now we need to scale the technology to support the next generation of Jaguar and Land Rover products." BMW was in talks with rival Daimler about developing electric car components but was also in discussions with Jaguar Land Rover, a company it once owned, to explore an alliance on engines. BMW already has a deal to supply an 8 cylinder engine to Jaguar Land Rover. Carmakers are increasingly open to sharing electric car parts because the technology is expensive and because customers no longer buy a car based on what engine a vehicle has. "Carmakers are much less precious about sharing electric car technology because it is much harder to create product differentiation with electric car tech. They all accelerate fast, and everybody can do quality and ride and handling," according to Carl-Peter Forster a former chief executive of Tata Motors and a former BMW executive. Jaguar Land Rover is still run by former BMW managers, including Ralf Speth the company's chief executive who spent 20 years at BMW prior to joining JLR, and Wolfgang Ziebart, the engineer who oversaw Jaguar's I-Pace electric car program, who is a former head of research and development at BMW.