2007 Lexus Is 250 on 2040-cars

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Why Lexus shies away from plug-in hybrids

Lexus may have softened its stance a bit from the anti plug-in vehicle ads the Toyota luxury badge ran last year, but at least one executive from the company casts a pretty critical eye towards the concept as a way to cut both emissions and refueling costs. In fact, Lexus doesn't really buy the fact that buyers of plug-in hybrids are really looking to save both gas and the environment, Green Car Reports says, citing an interview at the recent New York Auto Show with Lexus executive Mark Templin. Templin also said hydrogen fuel-cell technology may be a better way to edge towards zero emissions. Templin decried plug-in hybrid technology because it adds weight to vehicles, which contributes to poor emissions figures in the process. He added that plug-in vehicle buyers are motivated more by potential tax credits and solo driving rights in high-occupancy vehicle (HOV) lanes than cutting back on fuel use. Last summer, Lexus ran an supposedly tongue-in-cheek print ad poking fun at how long it takes to charge a plug-in vehicle and how using air conditioning can shorten a car's charging range. Last spring, Lexus had to backpedal from an anti-electric ad it ran that had serious mistakes about hydrogen infrastructure. News Source: Green Car Reports Green Lexus Toyota Hybrid PHEV

Lexus to use BMW 3.0-liter straight-six in next-gen IS sedan?

Here's a rumor so wild it needs a U.S. Fish and Wildlife permit. Japan's Best Car magazine reports that the next-generation Lexus IS will offer BMW's B58 3.0-liter inline-six as one of four powertrain options. That's the same engine found in the new Toyota Supra with 335 horsepower and 365 pound-feet of torque. What's more, the fourth-gen IS will resurrect the IS F model gone AWOL during the current third generation, and do it with the twin-turbo V6 from the Lexus LS 500. The current TTV6 makes the same 416 hp in the LS 500 as the 5.0-liter V8 did in the first Lexus IS F 12 years ago. According to the magazine, the other engine options would be Toyota's 2.0-liter turbocharged four-cylinder, a 2.5-liter for a hybrid model, and a 2.4-liter turbo. We don't know where that last engine fits in. BMW doesn't make a 2.4-liter, and Toyota appears to have retired all of its 2.4-liter applications. Ignoring that, the 3.0-liter straight-six looks like it would replace the current 3.5-liter V6 rated at 311 hp and 280 lb-ft. This wouldn't be the first time the Supra's engine has been ported to the IS. Lexus mavens will remember that two years after the introduction of the original IS in 1998, Lexus put the Supra's 2JZ 3.0-liter straight-six engine in the IS 300 — without the turbochargers, thank you. But Best Car's prediction would have zero relation to history. Those were both Toyota engines back in 2000, and even ignoring the power differential, the IS didn't compete with the Supra. Putting BMW's 3.0-liter in the Z4 and the Supra works because they are the same car. And again, even ignoring the power differential, the more powerful Z4 doesn't compete with the Supra. Best Car's scenario has BMW selling one of its best engines for use in a direct competitor to the 3 Series. Lexus would need to design an engine bay long enough to swallow an inline-six, not a bread-and-butter engine for the brand, yet still be sensible for three more compact powerplants. Then, assuming BMW and Toyota made the same deal as with the Z4 and Supra, the Lexus would be down by a healthy double-digit horsepower margin on its German foe. The new Supra gives up 47 hp to the roadster. Where's the upside? It's said the trim sedan will stay about the same size, on a wheelbase roughly four centimeters longer, but lose a substantial chunk of weight.

Junkyard Gem: 1990 Lexus LS 400

Imagine you're an American Mercedes-Benz salesman during the winter of 1989-1990, looking over your inventory of majestic W126-chassis 560 SELs… and then you glance across the street at that brand-new Lexus dealership and flinch at the sight of your rivals gloating over a lot full of futuristic-looking big luxury sedans priced at less than half the cost of your top-of-the-pyramid S-Class. This was how it looked when mighty Toyota, riding high just before the popping of the Japanese asset price bubble, instantly muscled its way into the American high-end luxury-car market, and the result of that six-year, 145-billion-yen development process was the original Lexus LS. Here's one of those first-year LS 400s, used up at age 32 and residing in a Denver self-service car graveyard. Toyota had been selling reasonably luxurious rear-wheel-drive Cressidas in North America since the 1978 model year (in fact, Cressida sales would continue here through 1992), and before that we got the plush Crown. Those well-built cars were very comfortable and may have swiped a few sales from Oldsmobile or even BMW, but car shoppers here had come to associate the Toyota brand with sensible small cars and Warlord Grade trucks. Honda did very well selling luxed-up Accords and Civics with Acura badges, starting in 1986, and Toyota followed up with the Lexus brand for the LS 400 (as well as the Camry-based ES 250). In Japan, where the Toyota badge went on everything from sewing machines to the Emperor's personal Century (actually, Emperor Akihito's everyday driver was a Honda Integra sedan), there was no need for a separate luxury marque and the LS 400 was sold as the Toyota Celsior. Once the Lexus brand took off globally, however, Toyota eventually began using it for home-market vehicles. You can even buy a new Lexus bicycle in Japan today! The Cressida had a big straight-six engine, but the LS had to have a proper twin-cam V8 to do battle with the S-Class, BMW 7-Series, and Audi V8 (yes, the 7-Series didn't get a V8 until later, but the 750i had a V12). Toyota had been building aluminum-block hemi-head V8s for the Crown Eight and the Century since the middle 1960s, but that was an old-fashioned pushrod design and clearly too outdated for the LS. The LS got a 4.0-liter DOHC V8, designed from scratch just for the occasion; it had six-bolt main bearing caps and made 256 horses in the 1990 version.