Rolls-Royce revealed its first all-electric vehicle, the 2024 Specter, an ultra-luxury coupe with an estimated 260 miles of range and a price tag that is sure to make even the wealthiest choke on their tea. For those who can afford it, the Specter is expected to make its first customer deliveries starting in late 2023.

The Specter marks the first step toward a fully electrified Rolls-Royce lineup, which the company has said it will achieve by 2030. That stands in contrast to the company’s parent company, BMW, which has yet to declare when it expects to transition to 100 percent EV sales. (Mini, another BMW-owned brand, has also said it would be all-electric by the end of the decade.)

In some respects, the Specter is not unlike other luxury coupes from Rolls-Royce: long hood, sleek roofline, pillarless doors — all familiar designs. But a quick glance under the surface reveals the Specter to be unique among the storied British automaker’s lineup thanks to its lithium-ion battery-powered architecture.

But this is more of a design announcement than a full accounting of the Specter’s underlying power train. Rolls-Royce says that most of the relevant specifications, including range, acceleration, and battery capacity, are still “being refined” and that more details will emerge at a later date.

Rolls-Royce also didn’t divulge the price of the Specter but did confirm that it would slot somewhere in between the Cullinan SUV (which starts at

Like many other first-gen devices, the Google Pixel Watch has a lot of quirks. So far, early users have reported that the watch dramatically overreported calorie burn due to a bug. According to Android Police, the Pixel Watch team is aware of the issue and suggests rebooting the device could fix the problem. That said, it’s an apt reminder that calorie burn isn’t a reliable metric.

In the Pixel Watch’s case, the bug appears to have impacted how a user’s basal metabolic rate was calculated. Basal metabolic rate, or BMR, is essentially the number of calories you burn every day simply existing. It’s calculated based on factors like your age, weight, sex, and height. If you put in the wrong data, you’re going to get the wrong calorie burn. According to Android PoliceFitbit’s software was starting off with incorrect user data, which was then fixed when the device was rebooted.

That’s annoying but it’s ultimately not that serious. That’s because you should never trust any wearable device to give you accurate calorie burn.

For starters, no two wearable makers use the same algorithm in determining how many calories you burn during exercise. They each use proprietary algorithms that consider factors like heart rate, accelerometer data, and your BMR. Different workouts will exercise different muscle groups, which will also impact calorie burn — hence why these devices have multiple sport profiles for tracking activity. For example,