1969 Jaguar E Type 4.2 Xke 2 Door Coupe - Very Well Maintained 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.

2022 Jaguar I-Pace Road Test Review | 762 miles in Jag's EV

A legion of new electric cars has been launched over the past couple years, so it’s easy to forget about one of the earliest entries in the electric revolution: the Jaguar I-Pace. In fact, the I-Pace is so old now that itÂ’s getting a mid-cycle refresh of sorts for the 2022 model year. Autoblog had its “First Drive” of this futuristic-looking crossover-hatchback nearly four years ago, so itÂ’s time to see where the electric Jag stands now that it has more competition.  To really get a sense of where the I-Pace fits today, I decided to take it on a road trip from Detroit, Michigan, to Buffalo, New York, and back. This would test the carÂ’s real-world highway range, its charging ability and luxury prowess as a premium crossover. It also ended up being a test of the Rust BeltÂ’s charging infrastructure and ability to facilitate EV road tripping. The trip starts with a 100% charge in Michigan, 50-degree weather and a 381-mile drive ahead of me. According to the sticker for this 2022 Jaguar I-Pace EV400 HSE, it has a 222-mile range on a full charge — thatÂ’s down from the 234 miles it was rated for in 2021. I set out, and itÂ’s all good vibes at the start. This I-Pace has the standard 20-inch wheels (not the optional, giant 22s), which pair perfectly with the air suspension to provide a truly comfy ride. The adaptive cruise control makes dealing with rush-hour traffic through Detroit easy, and the I-PaceÂ’s dual-motor powertrain, good for 394 horsepower and 516 pound-feet of torque, is a delight to unleash when the road opens up. Even at 60 mph-plus, the I-Pace has plenty of go to pin you back like other quick EVs do today. As I make my way into Ohio and navigate through Toledo, some gripes pop up. The lane-centering system is finicky and downright scary at times. Poor lane markings cause it to abruptly yank the car left or right, and you need to be quick at the wheel to keep it from driving onto the shoulder or worse — other cars with similar lane-following tech perform significantly better on the same roads. ItÂ’s even more frustrating when I learn how good it is on a highway with clear and proper lane markings, tracking beautifully Â… until the road no longer cooperates. Its inability to cope when lane markings suddenly deteriorate makes this system hardly worth using. Watching out for its bad behavior is more mentally taxing than just turning the system off and driving without.

Jaguar Land Rover tech tracks brainwaves, heart, lungs

Jaguar Land Rover has been on a bit of a tech kick lately, and its latest is called Mind Sense, which uses biometric sensors to monitor and enhance the driver's level of alertness. Jaguar is installing brainwave sensors adapted from NASA into the steering wheel of an XJ sedan, along with medical-grade heart and respiratory sensors in the seat. Together, the sensors would determine if the driver is focused on the road, dozing off, merely thinking about something else, or if the driver's stress level suddenly peaks. The system would enable the vehicle to better prepare for an emergency, or for a future autonomous vehicle to hand off control to a better-prepared driver where needed. At the same time, JLR is also working on an enhanced infotainment system designed to reduce the amount of time the driver's hands are off the wheel and their eyes are off the road. The system determines which control they're reaching for on the display and engages it while their finger is still in mid-air, deploying an ultrasonic pulse to provide artificial haptic feedback without actually having to touch anything. Finally, a new haptic accelerator pedal is under development that could alert the driver to respond to an impending situation without overloading the senses with chimes and beeps. These latest developments follow the demonstration of a remote-control system installed on a Range Rover Sport, and follow in a long line of new technologies under development by the British automaker. JAGUAR LAND ROVER ROAD SAFETY RESEARCH INCLUDES BRAIN WAVE MONITORING TO IMPROVE DRIVER CONCENTRATION AND REDUCE ACCIDENTS - Jaguar Land Rover's pioneering Mind Sense project is researching measuring brainwaves to monitor driver concentration in the car - Researchers are developing a Wellness Seat in a Jaguar XJ which analyses the driver's heart rate and breathing to monitor driver health and stress - Touchscreens that predict which button you want to press as the user's fingers are in mid-air - to minimise time spent with eyes off the road - Jaguar Land Rover researchers use new haptic accelerator pedal to communicate hazards to the driver Whitley, UK: Jaguar Land Rover has revealed a range of new road safety technology research projects that are being developed to reduce the number of accidents caused by drivers who are stressed, distracted and not concentrating on the road ahead.