2010 Lexus Rx 350 Navigation Moon Roof Bluetooth Xenon Lights Rear Camera on 2040-cars

Auto blog

2018 Technology of the Year Award | We chat with Lexus about the LC 500h's hybrid system

Every year, Autoblog editors test dozens and dozens of the newest vehicles available, sometimes even before they're available. From those vehicles, we select the ones we think provide the most innovative technology in the industry. Then we pare the list down to the very best, test them again, and vote on our winner for Technology of the Year. This year, Lexus's multi-stage hybrid system — as tested in the LC 500h — came out ahead of the rest of the finalists. We chose the 2018 Detroit Auto Show to hand over the award to Lexus Group Vice President and General Manager Jeff Bracken. He was kind enough to sit down with Autoblog Senior Editor Alex Kierstein and Green Editor John Snyder at the Lexus stand to talk about the hybrid system, what it does, and what it means for the future of Lexus and Toyota. Check out the video above, and follow along for all our coverage from the 2018 North American International Auto Show in Detroit, where we are taking a look at all of the new cars and technology that we'll see in the near future. Perhaps the next winner of Autoblog's Technology of the Year award is sitting somewhere on the Detroit show floor. Related Video: Green Detroit Auto Show Lexus Toyota Fuel Efficiency Green Automakers Technology Technology of the Year Coupe Hybrid Luxury Performance Videos Original Video 2018 detroit auto show

Toyota develops new pre-collision system with steering assist

A number of automakers are working on developing fully autonomous cars, but it looks like the groundwork for such technologies will likely show up first as semi-autonomous systems for both safety and convenience. Following recent announcements from Nissan and Ford in this area, Toyota has now released information for some of its advanced semi-autonomous technologies that could be offered in production cars over the next few years.
On the safety front, Toyota's new pre-collision system with pedestrian-avoidance steering assist is aimed at protecting the folks who aren't in the car. This system combines visual and audible alerts with automatic brake assist and automatic steering. If warnings don't get the driver to slow down, the brake assist kicks in if a collision is very likely, but if that is still not able to avoid the impending collision (and if there is enough room to do so), the car can automatically steer itself around the pedestrian. This sounds most beneficial for last-second dangers such as a person accidently stepping out into the road in front of a car. Toyota hopes to have this technology available to customers by 2015.
The Japanese automaker is also testing a suite of technologies called Automated Highway Driving Assist (AHDA). The key part of this is a new adaptive cruise control system that uses vehicle-to-vehicle (V2V) communications rather than a radar-based system. This cooperative-adaptive cruise control allows vehicles to communicate their acceleration and deceleration data with other cars, which Toyota says this helps to improve fuel efficiency and traffic flow. Also a part of AHDA is the Lane Trace Control feature, which sounds like a next-gen lane keep assist. This system uses cameras, radar and a computer to keep the vehicle in a "smooth driving line" by being able to change steering angle, engine torque and braking force. Toyota says this technology could be in place by the "mid-2010s."

Junkyard Gem: 1991 Lexus ES 250

When the Lexus LS 400 first appeared here in late 1989 (as a 1990 model), sellers of German-made luxury sedans broke out in the shaky sweats and car shoppers flocked to see — and buy — this well-built statusmobile that retailed for about 60% of the price of the cheapest S-Class. Not attracting nearly as much attention at the time was the other introductory vehicle of the Lexus brand: the ES 250. Sold here for just the 1990 and 1991 model years, the first-generation ES was the most Camry-like of its kind and the hardest to find today. Here's a '91 in a San Francisco Bay Area yard. All of the ESs for the model's first couple of decades were based on the Camry, so they benefited from the Camry's famous reliability while suffering from its not-so-exciting image. Toyota made a good effort to make the 1990-1991 cars look something like their LS big brothers, but their Camry origins are quite obvious from most angles. Later ESs got more distinctive body panels and sales got stronger when that happened. Power came from this 2.5-liter V6, which was the hairiest engine available in the 1991 US-market Camry. 159 horsepower, which was pretty good for a car like this in the early 1990s. A five-speed manual transmission could be had in the ES 250 and ES 300 through the 1993 model year, but those early-1990s American car shoppers wishing for a midsize luxury sedan with three pedals generally opted for an Audi or BMW, with most of the rest settling on the Acura Legend. I'll keep looking out for a five-speed ES in a car graveyard, of course, but finding any first-gen ES has been a tough challenge in itself. This one got within 252 miles of the 200,000 mark, not bad for a typical 1991 car but also not especially impressive for a member of the Camry family. The interior was much nicer than what you got in any Camry, but junkyard shoppers have hit this one hard and its opulence no longer shines through. Toyotas had some variation of this switch from the late 1970s and into our current century. This version comes straight out of the Cressida. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. That Lexus noise-testing room sure is impressive! This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Good in the rain, too. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.