1969 Jaguar E-type E- Type on 2040-cars

Auto blog

Jaguar pushes F-Pace toward Frankfurt debut [w/video]

Automakers regularly subject new vehicles they're developing to extreme climactic conditions to make sure they'll hold up no matter what the customer throws at it. We rarely get to see what those conditions entail, save for the odd batch of spy shots here and there. Jaguar, however, has given us a glimpse behind the proverbial curtain as it puts the finishing touches on the upcoming new F-Pace crossover. The British automaker reports that it's put the F-Pace through its paces in temperatures ranging from as low as 40 degrees below zero (on either scale – that's where they meet) to 50 degrees Celsius above (122 Fahrenheit). Those are some punishing conditions, achieved in the dead of winter in Northern Sweden and at the height of summer in the searing deserts of Dubai, where cabin temperatures inside a vehicle left in the sun can top 158 degrees Fahrenheit. The former is where Jaguar Land Rover maintains a dedicated arctic test facility in Arjeplog, with over 37 miles of test tracks carved out of the ice, snow, and mountains. Jaguar even threw gravel mountain passes into the test regime for the first time, because while it may be geared more toward on-road use than its Land Rover counterparts, people still expect their crossover to be sure-footed in a variety of conditions. Jaguar has now confirmed that the production F-Pace will make its bit debut in September at the Frankfurt Motor Show. That's the same venue where the C-X17 concept that previewed the F-Pace's arrival was first showcased the last time the show came to town two years ago. And while the company recently signed a manufacturing contract with Magna Steyr to build an undisclosed model line in Austria, JLR confirms that the F-Pace will be built in the UK at the Solihull plant that already handles production of the Land Rover Discovery/LR4, Defender, Range Rover, Range Rover Sport, and Jaguar XE. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

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 XE promises to net 'over 75 mpg,' just not for us [w/video]

With around a month away from its world debut on September 8, Jaguar continues to issue a constant drip of updates about its upcoming XE compact luxury sedan that's aiming to take on the BMW 3 Series and Audi A4. Where the company's last bit of info focused on the car's suspension setup, this time Jag's putting the spotlight on the new model's modular platform and making some big promises about it, too. How big? Try over 75 miles per gallon big.
That's the headline figure that Jaguar is claiming for its new sedan, but it's keeping mum on just what powertrain will realize that figure. Furthermore, that result is on the European test cycle, which is more lenient than America's EPA testing regime. In any case, when the XE hits the road, Jag says it will be the most efficient vehicle from the company, ever.
That's thanks in no small part to the aluminum-intensive monocoque chassis underpinning the sedan. It's constructed from a new grade of the lightweight metal called RC 5754 that uses a high portion of recycled material. "The Jaguar XE body uses over 75-percent aluminum content, which far exceeds any other car in its class. This gives us a body structure with unrivaled low weight: it's light but also immensely strong with extremely high levels of torsional stiffness," said Dr. Mark White, Jaguar Chief Technical Specialist; Body Complete.