2007 Honda Ex on 2040-cars

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Honda celebrates 30th anniversary of the NSX with a look back at how it began

In 1989, the baseball-loving Japanese dipped their bats in pine tar and came to the U.S. to take gigundous swings. That single year launched five legends: Lexus LS400, Infiniti Q45, Nissan 300ZX Twin Turbo, Mazda MX-5 Miata, and Acura NS-X concept. The Chicago Auto Show (!) hosted the global debuts of the Mazda and the Acura. While Mazda celebrates the bygones with the 30th Anniversary Miata, Acura's reminiscing with a look at how the NSX — a car Motor Trend described in 1990 as, "[The] best sports car the world has ever produced. Any time. Any place. Any price ..." — came to be. The development yearbook opened in 1984, a year after Honda returned to Formula One as an engine supplier for the Spirit team, and for the second Williams chassis in the last race of the season. For the first time in the automaker's history, Honda wanted to build a production car with the engine behind the cabin, one that would demonstrate Honda's engineering prowess and "deeply rooted racing spirit." The sports car would also serve as a halo for the not-yet-launched Acura brand. The engineering team built the first test vehicle in February 1984 on the bones of a first-generation Honda Jazz. After four years of formal development, Honda parked the NS-X Concept in a conference room at Chicago's Drake Hotel in February 1989. This is where the media would meet the red wonder before the public show-stand debut. The F-16 Fighting Falcon-inspired coupe was built on the world's first all-aluminum monocoque, and its SOHC V6 ran with titanium connecting rods. Before the press conference, then-Honda president Tadashi Kume got in the NS-X, started the engine, and revved to the 8,000-rpm redline — a noise felt by everyone in the adjacent conference room attending a Ford press conference. Honda's PR man at the time yelled, "Mr. Kume, stop it! They're gonna hear this!" When Kume got out, he asked Honda engineers present why they didn't put their new VTEC technology in the NS-X. (What's Japanese for, "Why didn't the VTEC kick in, yo?!") They told him VTEC had been created for four-cylinder engines. Kume told them to work on a V6 application. More suggestions came from journos who drove the early prototypes at Honda's Tochigi R&D Center, who said the NS-X "could use more power." The development team had grabbed the SOHC V6 from the Acura Legend for the NS-X concept, and it put out 160 horsepower in the luxury sedan.

Acura NSX GT3 racecar bares all in raw carbon

Acura slowly and dramatically revealed the NSX over a period of years. There were previews, concepts, and lots of teases before Acura finally showed us the whole thing. It's a different story for the racecar. And today, the wraps come off the FIA GT3-spec NSX to show all of its bare-carbon glory. The NSX GT3 strips away more than just the paint from the standard road car. The racecar comes sans hybrid system, meaning all the power from the twin-turbocharged 3.5-liter V6 is sent solely to the rear wheels. Modifications to the body include a large rear wing, underbody diffuser, and bigger hood vents for engine cooling. While the hybrid system may be gone, the NSX GT3 uses the same block, heads, valvetrain, crankshaft, pistons, and dry sump lubrication system as the road car. Power is sent through a six-speed sequential gearbox instead of the road car's nine-speed. The NSX GT3 will be built alongside the street version in Ohio. Honda engineers in Japan and North America shared in the development. Final GT3 homologation will be completed by the company's Honda Performance Division in Santa Clarita, CA. Related video:

2015 Honda CR-V performs poorly in Swedish AWD test [w/video]

Swedish auto magazine Teknikens Värld has never been afraid to call out automakers when a vehicle fails one of its battery of examinations. Its famous Moose Test recently caught the Porsche Macan out, and a few years ago, there was a protracted argument between Teknikens Värld and Jeep over the performance of a Grand Cherokee in that evaluation.
This time, the 2015 Honda CR-V is raising the magazine's hackles, but it has nothing to do with avoiding a giant mammal. Snow is obviously an issue in Sweden, and Teknikens Värld has a test that challenges all-wheel drive systems in low-traction settings. On a slanted surface, the Swedes put the vehicles' front wheels on rollers with no traction and demands the rears accelerate away. The Honda couldn't do it. Teknikens Värld claims that it initially found the same result last year from the European CR-V, but Honda Sweden put out a software upgrade correcting the behavior in the test. This year, the CUV went back to failing.
While that's the magazine's side, Honda Sweden doesn't see the test as fair. In a statement to Teknikens Värld, the company explains the way the CUV's all-wheel drive system works. It also claims that the test isn't simulating a realistic situation. "In real conditions, regardless of the surface, there is a certain amount of friction always available for both front and rear wheels," the announcement says. "A scenario like the roll test with such a high difference in grip between the front and the rear wheels is highly unlikely."