2013 Lexus Lx570 on 2040-cars

Auto blog

Lexus planning a hydrogen fuel-cell LS by 2017

Toyota's Fuel Cell System will certainly migrate to other vehicles in the carmaker's lineup, but Australian car site Motoring reports that one of the models at the head of the queue is the Lexus LS. According to its sources, the executive barge powered by hydrogen will be released by 2017 and take the top spot in the range, rolling in above the LS Hybrid. We're told that Toyota engineers will find a way to slide two hydrogen tanks into its bodywork with the same general setup as on the Mirai – one under the rear seats and another under the rear parcel shelf. The 150-kW fuel cell stack will be placed under the front seats. Motoring says the resulting sedan and its 220-kW electric motor would come in "at around 2,100 kg," which is 4,620 pounds; that's a ginormous 539 pounds less than the listed curb weight of the current LS Hybrid, and 387 pounds more than the standard LS. Assuming all goes as planned, it would have a range of roughly 238 miles, a few dozens less than the Mirai's range of about 300 miles. It would look slightly different, too, the front end getting larger intakes to cool the power unit. It wouldn't surprise us if Lexus does have a hydrogen LS planned – it would be a statement car, and the company likes making statements, even if few heed them; it has stuck with its LS 600h for the past seven years, yet of the 7,539 LS models sold through the end of November this year, only 61 of them were hybrids. The timing would be intriguing, however; by the time the LS hybrid came out, Lexus had already worked over its filet-and-potatoes models. And if the hydrogen version is going to come in above the $120,440 hybrid, well, that will be a statement indeed.

Apple uses Logitech steering wheels and pedals to control autonomous cars

SAN FRANCISCO (Reuters) - Apple outlined a plan to train operators of self-driving cars in documents submitted to California regulators earlier this month, the latest clues to the company's autonomous vehicle technology aspirations. Apple was granted a permit to test self-driving cars on April 14 by the California Department of Motor Vehicles but the company has never said anything about its plan. The state released 41 pages of Apple application documents to Reuters that give some clues about the company's highly secret self-driving effort, which it has never openly acknowledged. The iPhone maker joins a long list of carmakers, start-ups and technology rivals, including Alphabet's Waymo, that are testing cars on state roads. Apple is looking for new hit products and autonomous car technology is expected to revolutionize the traditional auto industry. As part of the application, Apple included a 10-page training plan that appeared to be related to operators taking back manual control of the car during automated driving exercises of the system, which it calls a development platform. Business Insider reports that Apple engineers riding in the back seats have the ability to take over control of the car using off-the-shelf steering wheel and pedal video game controllers from Logitech. Apple declined comment beyond the filing. The plan includes a document called "Automated System: Development Platform Specific Training Overview" whose objective is "to train safety drivers in various automated driving conditions." "Development platform will be controlled electronically (e.g. joystick) and safety drivers must be ready to intervene and take control," the document reads. The document highlights different scenarios to be tested, from high speed driving and tight U-turns to lane changes. One letter sent from Apple to the state Department of Motor Vehicles noted that Apple's development platform "will have the ability to capture and store relevant data before a collision occurs." The document does not include detail on how Apple's self-driving platform actually works or other technical details. It also does not say what kind of sensors are found on Apple's three permitted vehicles, all 2015 Lexus model RX450h. The permit does not necessarily mean that Apple itself is building a full car. Apple could instead be designing a self-driving platform that can be integrated into other manufacturer's cars. (By Alexandria Sage.

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.