1989 Toyota 4runner Sr5 Convertible Sport Utility 3.0l on 2040-cars

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Japan plans real-world diesel emissions test after companies fail

Japan's transport ministry plans to start real-world diesel emissions tests after an experiment found four models from Toyota, Nissan, and Mitsubishi that produced more nitrogen oxide (NOx) emissions than the nation's rules allow, according to The Japan Times. Regulators there usually only perform emissions checks in the lab. The VW diesel scandal has everyone double-checking their figures. Diesel versions of the Toyota Hiace van, Land Cruiser Prado, and Nissan X-Trail produced up to 10 times more NOx than allowed. The Mitsubishi Delica D:5 was up to five times over the limit, The Wall Street Journal reports. There was no evidence of defeat devices in the vehicles. Mazda performed well in the experiment, though. The CX-5 passed with nearly the same results on the road and in the lab. The Demio, better known as the Mazda2, did nearly as well with only slighter higher figures in the real world than in the controlled setting. The experimenters theorized the reason for the excessive emissions was that cold weather caused the engines' software to shut off the exhaust gas recirculation to prevent damage, according to the WSJ. However, this behavior also increased NOx production. Toyota, Nissan, and Mitsubishi don't have to worry about punishment from the transport ministry because this check was just an experiment. Their models already passed the mandated lab tests, which was the only requirement, according to The Japan Times. As governments begin greater real-world emissions tests, the results suggests diesels aren't very clean. A recent check in France found models from Ford, Renault, and Mercedes-Benz that didn't perform up to the standards. Regulators in India conducted similar evaluations and ordered VW to recall over 300,000 vehicles. Related Video:

MotorWeek proves '90s were awesome with Supra, Stealth, RX-7, Corvette, 968, 300ZX comparo

Oh, the heady days of 1993, back when the Clinton Presidency was just getting underway, and it seemed like every hot new rock band was coming out of Seattle. Sports cars in the US had finally shaken off the shackles that slowed them during the '70s and '80s, and you could buy any number of legitimately quick vehicles again. MotorWeek recently went digging into its archives to find this six-model test from 1993 showing off some of the best semi-affordable performance coupes that money could buy at the time, and it's priceless.
Featuring the 1994 model year Toyota Supra in twin-turbo guise and MY 1993 versions of the Porsche 968, Nissan 300ZX TT, Mazda RX-7, Dodge Stealth R/T Turbo and Chevrolet Corvette LT-1, MotorWeek definitely covered all of the bases. One thing that might surprise younger readers is these cars' performance. The video only provides 0-60 acceleration times, but several of these vehicles would still be considered pretty potent today - over 20 years since going on sale. The Supra is especially impressive, hitting 60 miles per hour in just 5 seconds. Even today, that's nothing to sneeze at.
Given their performance potential and still-attractive looks, it's amazing that some of these coupes are old enough to drink now. The progress of interior design and safety equipment in the intervening years is pretty shocking, though. In most of these models, having two airbags is touted as a big deal. Scroll down to watch a Throwback Thursday blast from the past about some of the '90s best sports cars.

Toyota to kill Scion brand [w/video]

Toyota Motor Co. said Wednesday it will kill its youth-oriented Scion brand, ending a 13-year experiment that attracted new customers but ultimately drained resources from the parent company. The FR-S sports car, iA sedan, and iM five-door hatchback will be re-badged as Toyotas starting in August for the 2017 model year, and the tC coupe will end production then. The C-HR displayed at the Los Angeles Auto Show will become a Toyota vehicle when it launches. Scion's 22 dedicated team members will be given opportunities to join Toyota. Toyota says it made the decision in response to customers' needs, noting it finds younger buyers want practicality in addition to the individualistic styling and features that Scion offered. Meanwhile, Toyota's own vehicles have gotten sportier, which the company says appeals to younger buyers. Scion claimed some successes, pointing to its average customer age of 36 years old, with 70 percent of its buyers new to Toyota. Scion sold more than a million vehicles since it launched. Its best year was 2006, when it sold 173,034 vehicles. Sales declined steadily in 2007-08 and then crashed in 2009 during the recession to 57,961 units, before bottoming out in 2010 with only 45,678 sales. "This isn't a step backward for Scion; it's a leap forward for Toyota. Scion has allowed us to fast track ideas that would have been challenging to test through the Toyota network," said Jim Lentz, founding vice president of Scion and now CEO, Toyota Motor North America. "I was there when we established Scion and our goal was to make Toyota and our dealers stronger by learning how to better attract and engage young customers. I'm very proud because that's exactly what we have accomplished." While Scion never recovered from its drastic sales decline, it served as a test bed for marketing and dealer tactics that helped its parent company. Scion tried out no-haggle pricing, a streamlined option plan (some cars had only two choices: color and transmission) and a pre-paid maintenance plan. "We appreciate our 1,004 Scion dealers and the support they've given the brand," said Bob Carter, Toyota senior vice president of automotive operations. "We believe our dealers have gained valuable insights and have received a strong return on their investment.