1996 Suzuki Carry on 2040-cars

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Japanese motorcycles moving into forced induction

While turbocharging and supercharging may be nothing new in the automotive industry, motorcycle engines are almost always naturally aspirated. But even that's beginning to change. At the Tokyo Motor Show last week, two major Japanese companies showed off new forced-induction motorbike engines.
Kawasaki rolled in with a supercharged four-cylinder motorbike engine. It offered little in the way of details, disclosing only that the turbine blades were developed in-house to withstand the heat and vibration of spooling up at motorbike speeds.
Suzuki is taking a different approach, however. Its Recursion concept bike packs a turbocharged 588cc two-cylinder engine with a turbocharger and intercooler. The compact package churns out just under 100 horsepower and 74 pound-feet of torque, packaged into a motorbike that weighs just 384 pounds dry.

Suzuki Hayabusa's return is teased in video

Hang on to your kidneys, the planet's fastest production motorcycle is on its way back. Suzuki has released a teaser video for a new Hayabusa on its global and UK social media channels. Only a few glimpses of the superbike can be seen, but it's enough to get our adrenal glands pumping. Debuting in 1999 during Japan's motorcycle speed wars, the Suzuki Hayabusa immediately rocketed to the forefront, nabbing the world record for fastest street bike. Not only has it been clocked at speeds as high as 194 mph, it's held on to that title for for two decades. Notably, the Hayabusa, named after a peregrine falcon known for reaching 200 mph during its hunting dives, did not compromise everyday comfort and handling in pursuit of all-out speed. However, Suzuki had to dump the bike from its U.S. lineup in 2021, and in Europe it's been absent since 2018 due to emissions regulations. It appears, though, that sabbatical was only temporary. The teaser video gives us a couple of peeks at new hardware. Its iconic five-gauge instrument pod is still there, but updated with a TFT screen in center position. The readouts indicate a number of electronic technologies will return, including S-DMS engine power modes, traction control, lift (anti-wheelie) control, and a quickshifter. An inclinometer showing the angle of lean on either side sits in the middle. Flanking the TFT are a tach and speedometer in their traditional positions on the left and right, respectively, with the latter's needle pegged at 180 mph. Fuel levels and engine temperature sit on opposite ends. Accompanying the visuals are a finely tuned roar and plenty of wind noise as the 'Busa flies around a speedway-type banked circuit. The official reveal will take place on February 5 online at 7 a.m. U.K. time — that's 2 a.m. Eastern. You can watch the unveiling on a virtual forum called the Suzuki Motorcycle Global Salon., which requires registration. Unfortunately, there's not word on whether the Hayabusa will come to the U.S.

Junkyard Gem: 1987 Chevrolet Turbo Sprint

Fifteen years ago, I wrote my first-ever automotive article under the name Murilee Martin, and it didn't take me long to start writing about one of my favorite automotive subjects: the junkyard. Before I'd refined my system for documenting discarded vehicles, however, I shot a lot of boneyard photos that never got used. For today's Junkyard Gem, I have four shots from early 2007 of one of the rarest turbocharged machines of the 1980s: the Chevrolet Turbo Sprint. The Chevrolet Sprint was really a rebadged Suzuki Cultus, from the pre-Geo era when General Motors sold the Isuzu Gemini as the Chevrolet Spectrum, the Daewoo LeMans as the Pontiac LeMans and the Toyota Corolla as the Chevrolet Nova (soon enough, the Spectrum became a Geo, and the Nova became the Prizm). The second-generation Cultus appeared in 1988, becoming the Geo Metro on our shores the following year. The Turbo Sprint was available for just the last two years of the Sprint's 1985-1988 American sales run, and it appears that just a couple of thousand were sold; if I'd known at the time just how rare they were, I'd have shot more photos of this one at the now-defunct Hayward Pick Your Part. The turbocharged 993cc three-cylinder produced 70 horsepower, 22 better than the naturally-aspirated version. Since the Turbo Sprint weighed just 1,620 pounds (that's about 500 pounds lighter than a barely more powerful '22 Mitsusbishi Mirage), it was plenty of fun to drive. For 1988, the regular Sprint hatchback cost $6,380 while the Turbo Sprint listed at $8,240 (that's about $15,375 and $19,855 today, respectively). Believe it or not, a Turbo Sprint actually raced in the 24 Hours of Lemons 10 years ago, though it didn't end well. This ad is for the regular Cultus, not the Cultus Turbo, but the screaming guitars sound reasonably turbocharged. For the most part, Chevy Sprint marketing was all about cheap purchase price and stingy fuel economy… at a time when gasoline prices were cratering. Related Video: