1970 Jaguar Xke Fhc on 2040-cars

Auto blog

Jaguar I-Pace All-electric SUV Concept | Autoblog Minute

Jaguar takes aim at Tesla and the Model X with the all-electric I-Pace.

Jaguar I-Pace EV has a new pedestrian warning sound: Listen to it here

Jaguar's production of its first electric car means it also has to deal with a problem everybody else has been trying to solve: noise, or rather, the lack thereof. People can hear an engine at low speeds when they're walking along a sidewalk. The same can't be said for silent-operating electric cars. We wrote about Chevrolet's latest solution to the noise problem a few weeks back, and now Jaguar is sharing what it came up with for the I-Pace. The noise it didn't use is almost more interesting than the one it did, though. Jag says its first iteration was meant to be spacecraft/UFO inspired, but apparently it was so convincing that people tended to look up at the sky instead of at the road. Engineers switched it to what seems like a pretty general hum sound for production. Take a listen yourself in the video above — you'll hear the noise at the 40-second mark, and a few other spots after that. The sound is emitted from a speaker behind the grille at speeds up to about 12 mph. It'll change in pitch and volume to correspond to the increasing or decreasing speed of the vehicle — it even changes tone when you shift into reverse to signal a change in direction. Jaguar says the noise is no longer needed at speeds above 12 mph because tire and wind noise become sufficient enough at that speed. Chevy turns the noise off on the Volt at about 20 mph, however, showing that manufacturers haven't really come to a consensus on what should be happening. A U.S. law that hasn't gone into effect yet will ask manufacturers to keep the noise at up to 18.6 mph, though. We happen to be partial to the jaguar growl heard right at the end of the video as a warning sound. That's how you make an entrance with a Jaguar. These kinds of systems are necessary to warn those who might be blind or visually impaired, but distracted walkers are a huge demographic of people needing a warning too. Everybody walks around with their head buried in a phone nowadays, making silent vehicles a hazard of our own habits. Jaguar says it specifically engineered the noise so that it doesn't intrude upon the cabin, so only pedestrians are bothered by the hum when slowly plodding through cities. Jaguar I-Pace pedestrian warning sound View 10 Photos Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Green Jaguar Green Driving Technology Crossover SUV Electric Luxury pedestrian safety jaguar i-pace

Lister teases 675-hp, 200-mph Stealth SUV

In the middle of 2018, Lister unveiled what was then called the LFP, intended to be the world's fastest SUV. The initials stood for Lister F-Pace and the dark green hulking beauty was based on, surprise, the Jaguar F-Pace SVR. Except where the F-Pace SVR used a supercharged 5.0-liter V8 producing 550-horsepower to claim a 176-mile-per-hour top speed, the LFP would wring that engine out to 675 horsepower in order to hit 200 miles per hour. Since that time, Lister's rolled out other models such as the F-Type convertible-based LFT-C 666 and Knobbly roadster continuation cars. At last, the LFP is ready for primetime, and it brings the new name of Lister Stealth with it. According to CEO Lawrence Whittaker, all the firm is waiting on is for the UK's lockdown to end, then the high-rise double-ton party can start. For now, we have a teaser video with a few quick visuals of the dangerously aggressive bodywork and a microphone-melting clip of someone dancing on the throttle. Save for the audio distortion, it looks and sounds superb. The ingredients of the transformation from F-Pace SVR to Stealth remain secret. As Pistonheads pointed out, the 675-hp Lister Thunder, based on the F-Type SVR hardtop, installed a new supercharger pulley, air filter and intercooler, a freer exhaust, and a remapped ECU to unlock 100 more horses. It's reasonable to expect the same template as a starting point for the Stealth. If the crossover can hit its 3.5-second mark from zero to 62-miles per hour, it will beat everything we can think of that isn't a Tesla, and the Stealth will top all comers if it nails the promoted top speed. Whittaker said production stops at 250 units, with orders having already come in. The price starts at "around GBP140,000," equal to about $175,000 greenbacks. Tiff Needell, who raced Lister cars in the 1990s, has been lined up for video presentation work once the proper launch takes place. If we're lucky, Needell will be the one to show and tell us what the Stealth can do, occasionally sideways, with lots of smoke. Related Video: