87 Suzuki Samurai 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.

Suzuki recalling 184k GM-built models for fire risk

Suzuki is recalling 184,244 total units of the 2004-2008 Forenza (pictured above) and 2005-2008 Reno manufactured under contract by Daewoo, now General Motors Korea, between September 1, 2003, through July 30, 2008, for a risk of fire. The exact split in terms of number of each model isn't available yet.
In the vehicles, the heat generated in the headlight switch or daytime running light module could cause the parts to melt and cause a fire. If this sounds somewhat familiar, it's the same reason that 218,000 units of the 2004-2008 Chevrolet Aveo are being recalled. According to General Motors spokesperson Alan Adler: "It's the same issue."
Adler explained that as the contracted manufacturer, GM is responsible for finding a remedy to this problem and providing it to Suzuki. It's a similar situation as Toyota recalling the Matrix and giving the automaker the repair parts to fix the Pontiac Vibe, which shares the platform.