on 2040-cars

Auto blog

Lexus LFA II could get TTV8 from LC500 endurance racer

We are thought to be three years away from the successor of the Lexus LFA arriving in showrooms. We are thought to be less than a month from the debut of a pre-production version of Lexus' coming supercar, which could take place at next month's Monterey Car Week. Persistent reports say Lexus is preparing two versions, one with a hybridized twin-turbo V8, one with a battery-electric powertrain; the former is thought to be the one on show in California in August, the latter not ready for primetime until around 2030. One of the many questions has been, "Where is that V8 coming from?" CarBuzz had its feelers out in Japan, picking up a report from Japan's Mag-X (translated) that Lexus will use the 5.0-liter TTV8 in the LC500 endurance racer for the super coupe being referred to as LFA II. This particular engine has been a specter, rumored for ages to make production but never seen. Way back in 2014, rumors that were already a year old posited a trio of engine options for the coupe still known as the LF-LC concept. Paramount among the powerplants was a twin-turbo 5.0-liter V8 with around 600 horsepower. The scuttlebutt continued even after the LC launched in 2016, we saw no truth of it on the street. Even when Lexus launched an endurance racing program with the LC500 in 2018, no one knew what was under the hood. It wasn't until a year later that the brand officially announced the TTV8 engine with a release that included one aim being "to complete the [Nurburgring 24-hour] race without any trouble by adopting a variety of new technologies, including a newly-developed V8 twin-turbo engine destined for use on future road cars such as sports cars." At the time, almost everyone expected the "sports cars" reference to indicate the coming of an LC F.  That could still be the case. But Mag-X says the racing engine will be used in the LFA II.

Lexus exploring PHEV, full EV and fuel cell versions of LS flagship

After four years of rumors about a Lexus LS powered by a hydrogen fuel cell, the chief engineer of the flagship sedan says the carmaker's working on even more options. Toshio Asahi told Australia's GoAuto that three alternative powertrains — plug-in hybrid, full electric, and hydrogen — are "all on the table" for consideration. Asahi wouldn't give any timeframes, but whenever they arrive, additional drive options would fill out the LS range to better contend with the Germans. Years of reports predicted this fifth-generation LS would get hydrogen power. A Motoring article at the end of 2014 forecast a fuel cell LS to arrive by 2017. In 2015 Japan's Nikkei newspaper reported that Lexus was considering a fuel cell option to arrive in 2020, around the time of the Tokyo Olympics. Later that year, at the Tokyo Motor Show, Lexus showed off the LF-FC concept, powered by a cell and stack arranged for "optimum front-rear weight distribution for a sporty saloon." GoAuto said that during that show, a Lexus executive said an FCEV powertrain would end up in production "sooner than you think." The following year, Autocar reported we'd see a production version of the LF-FC "on sale before 2020" as a replacement for the LS, and last year, Lexus trademarked the name "LF-FC Concept." The intel gets murkier regarding plug-in hybrid and full electric versions. We now know Lexus is working on a more powerful hybrid system. The current hybrid produces a total system 354 horsepower and 258 pound-feet of torque using the same 3.5-liter V6 in the standard car as a base, though the standard car adds two turbos for 415 hp and 442 lb-ft. The coming hybrid will likely use the twin-turbo setup and could achieve two important ends: Smoothing out noted issues of powertrain refinement, and at least matching the power specs of Mercedes-Benz and BMW flagship plug-in hybrids. That hybrid LS would still miss out on the all-electric driving of its rivals. If there really is an LF-FC coming in the next two years, it would seem a perfect time to retire the conventional hybrid and introduce a plug-in version embodying the velvet sophistication Lexus is known for. The battery electric LS is a big question mark outside of Lexus HQ. Last year Toyota announced a breakthrough in solid state battery technology, the carmaker announcing it wanted such batteries on the market by 2022.

2022 Lexus NX Review | A solid entry for hybrid hunters

We’ve never considered the Lexus NX a leader in its segment. While a premium compact SUV promising Lexus reliability and finishes seems like a perfectly reasonable proposition on paper, the NX didnÂ’t strike us as the proper execution of that philosophy. Well, it was redesigned from the ground up (What, you couldnÂ’t tell?) for 2022 and now packs a new interior, vastly improved (but still imperfect) tech and a four-pronged powertrain offensive comprising two gasoline-only offerings alongside two hybrids. While NX models powered exclusively by gasoline are perfectly acceptable transportation devices, we wouldn't necessarily recommend them over any of their competitors. However, both hybrids offer powertrains that are not yet commonplace among small luxury SUVs. The NX 350h hybrid returns a whopping 39 mpg combined, which is exponentially better than its gas-only competitors, even if its acceleration is lacking. However, we particularly like the new NX 450h+, which largely shares its plug-in hybrid powertrain with the also-excellent Toyota RAV4 Prime. PHEVs in this space are few and far between, and with 302 horsepower and 37 miles of all-electric range, the 450h+ checks boxes most manufacturers canÂ’t even advertise; only Volvo offers a compelling alternative. Interior & Technology   |   Passenger & Cargo Space   |   Performance & Fuel Economy What it's like to drive   |   Pricing & Features   |   Crash Ratings & Safety Features What's new for 2022? While the NX may not look new, it's in fact a clean-sheet redo based new, fundamental architecture that supports expanded electrification. This innovation has spawned a new plug-in hybrid model dubbed 450h+. The PHEV offers 304 horsepower and 37 miles of all-electric range and now sits atop the NX heap, with the standard hybrid slotting beneath it wearing a “350h” badge. There's also a new base model featuring the same gas-only naturally aspirated four-cylinder as the Toyota RAV4. You can read more about all the changes in Autoblog's NX first drive review. What are the Lexus NXÂ’s interior and in-car technology like? While it may be difficult to tell the second-generation NX apart from its predecessor from a quick glance at the exterior, the same cannot be side of the cabin. The 2022 NX sports a redesigned interior bereft of the silly old touchpad infotainment interface Lexus committed to when this very model was introduced way back in 2014.