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Jaguar tests autonomous vehicle technology with 100-car fleet

Jaguar Land Rover is exploring how to take autonomous vehicle technology off the paved path. But the company has plans for technology on tarmac, too. The company announced that the Jaguar division will have a fleet of 100 cars testing autonomous technologies on public roads. The testing process will cover a period of four years and begin with vehicle-to-vehicle and vehicle-to-infrastructure communication systems, along with a stereo camera system and autonomous vehicle software. These systems will work together to provide a variety of features that could make their way into future Jaguars and Land Rovers. The first feature in development is called "Roadwork Assist." The system relies on the stereo camera to create a 3D image the car's software can analyze. The software can identify road cones and other barriers associated with construction sites. The car will then alert the driver about entering the construction zone and provide some steering assistance to keep the car centered in its lane. Tony Harper, Jaguar's head of research, said that this system can reduce stress on the driver, and the technology could eventually be used to allow the car to pilot itself through construction zones. Another of Jaguar's proposed features is "Safe Pullaway," which also relies on cameras and software. The Safe Pullaway feature is designed to prevent close-proximity collisions in traffic jams and even in the garage. To do this, the car watches the area immediately ahead of it for obstacles. If the car detects something nearby while the driver adds throttle or shifts into gear, it will apply the brakes to prevent driving into the object. The final project on Jaguar's plate is its "Over the Horizon Warning" system. This will be one of the first features to rely on Jaguar's vehicle-to-vehicle communication technology. The idea is that connected cars in constant communication will give drivers additional warning of upcoming hazards, such as out-of-sight animals and slowed or stopped cars. In Jaguar's example of a stopped car, the stationary vehicle would send a signal alerting approaching cars of the situation. In turn, the approaching vehicles would trigger audible and visual warnings to drivers about the hidden car. Jaguar says that the system could also be applied to emergency vehicles. Emergency vehicles would broadcast a signal to alert drivers well before the lights and sirens get their attention. This would give emergency vehicles a faster, safer path through traffic.

2024 Lexus GX and Land Rover Defender numbers crunched

The 2024 Lexus GX finally brings the luxury off-roader up-to-date. And it does so in a boxy, rugged wrapper that makes comparisons to the 2024 Land Rover Defender, another luxury off-roader of similar size and capability. So we figured, let's make that comparison. We've looked at all the specifications available for the two SUVs to see how they stack up. Engines and Transmissions The GX keeps things simple under the hood with a single powertrain. It has a twin-turbocharged 3.4-liter V6 hybrid making 340 horsepower and 479 pound-feet of torque. That horsepower number only tops the Defender's four-cylinder engine, but the GX has the torque advantage even against the Defender's mighty V8 option. The GX's V6 is paired with a 10-speed automatic and full-time four-wheel drive. Full fuel economy numbers haven't been given, but Toyota is expecting 17 mpg combined. Unfortunately, that fuel economy is worse than all the Defender powertrains except the V8. As alluded to, the Defender is available with three main engines, an inline-four, inline-six and V8. The closest competitors to the GX will be the regular 110 four-door and the longer 130 four-door. The 110 can be had with the turbo 2.0L four-cylinder making 296 horsepower and 295 pound-feet of torque; the turbo mild-hybrid 3.0L six-cylinder making 395 horsepower and 405 pound-feet; or the supercharged 5.0L V8 making 518 horsepower and 461 pound-feet. The 130 gets two versions of the six-cylinder, one making 296 horsepower and 347 pound-feet and one making 395 horsepower and 405 pound-feet. The V8 is also available but just with 493 horsepower and 461 pound-feet of torque. All of the engines get an eight-speed automatic and full-time four-wheel drive. The four-cylinder 110 gets 18 mpg combined, the six gets 20 and the V8 manages just 16. Both 130 six-cylinder powertrains return 19 mpg combined, and the V8 doesn't have numbers yet. Towing and Cargo Towing capacity is pretty straightforward. The Lexus has a maximum capacity of 8,000 pounds, and the Land Rover tops it by 200 pounds more. Some trim levels of both SUVs have lower towing capacity, depending on the configuration. As for cargo space, Lexus hasn't shared details. It is available with up to three rows of seating and room for seven passengers. The 110 has similar seating available, and the 130 ups the ante with a three-across third row. And we've found that the 130's third row is genuinely usable by adults.

Another Green Episode | Autoblog Podcast #665

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Green, John Beltz Snyder and West Coast Editor James Riswick for an episode dedicated to electric cars. First, they talk about what they've been driving, including the Ford Mustang Mach-E, the new base, rear-wheel-drive Porsche Taycan as well as the Polestar 2. Then they dive into some green news, including the reveal of the Audi E-Tron GT, the new Chevrolet Bolt EV and Bolt EUV and plans to go electric by companies like General Motors and Jaguar Land Rover. Autoblog Podcast #665 Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown What we're driving:Ford Mustang Mach-E Porsche Taycan Polestar 2  News 2022 Audi E-Tron GT revealed as sporty, electric cousin to Porsche Taycan 2022 Chevrolet Bolt EUV introduced along with revised Bolt EV General Motors sets goal of being carbon neutral, largely electric by 2035 Jaguar to sell all-electric cars by 2030, and six electric Land Rovers coming in next five years Feedback Email – Podcast@Autoblog.com Review the show on iTunes Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related Video: