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Tier 1 suppliers call GM the worst OEM to work with

Among automakers with a big US presence, General Motors is the worst to work for, according to a new survey from Tier 1 automotive suppliers, conducted by Planning Perspectives, Inc.
The Detroit-based manufacturer, which has been under fire following the ignition switch recall and its accompanying scandal, finished behind six other automakers with big US manufacturing operations. Suppliers had issues with trust and communications, as well as intellectual property protection. GM was also the least likely to allow suppliers to raise their prices in the face of unexpected increases in material cost, all of which contributed to 55 percent of suppliers saying their relationship with GM was "poor to very poor."
GM's cross-town competitors didn't fare much better. Chrysler finished in fifth place, ahead of GM and behind Dearborn-based Ford, which was passed for third place this year by Nissan. Toyota took the top marks, while Honda captured second place.

Toyota Land Cruiser vs Lexus LX 570 Suspension Flex Test

There’s no need to explain the Toyota Land Cruiser, one of ToyotaÂ’s earliest successful products. The 2020 Toyota Land Cruiser Heritage Edition celebrates some 60 years of popularity of a vehicle that has survived the segmentÂ’s “mall wagon” phase and the rise of crossovers. Its already-sterling reputation has received an additional recent push from the rise of overlanding — an outdoor pastime that has always existed but only recently got a press agent. By comparison, the Lexus LX is a more recent development. Debuting in 1996, the LX 450 was little more than an 80-series Land Cruiser with cladding, a Lexus badge and a higher price. The amount of styling differentiation and luxury specialization has increased over the years to the point that the newest LX 570 actually seems like a completely different vehicle. In truth, the 2020 Lexus LX 570 and the 2020 Toyota Land Cruiser are both 200-series Land Cruisers under the skin. They share the same thirsty 5.7-liter V8 engine and the same frame that features a double-wishbone suspension at the front, a five-link coil spring suspension at the rear and a 112.2-inch wheelbase in the middle. The styling is strikingly different, of course, but so are the hidden details of their suspensions. The Land Cruiser employs a simple set of coil springs and shock absorbers, but with an interconnected pair of automatically disconnecting stabilizer bars called KDSS (Kinetic Dynamic Suspension System). The Lexus, on the other hand, has fixed stabilizer bars and coil springs, but its “shocks” are really hydraulic cylinders that perform height adjustments and transmit suspension movements via piping to remote electronically-adjustable damper valves mounted along the frame rails. All of the above begs a question: Which of them will go farther up my RTI ramp and, by extension, offer better suspension articulation in an authentic off-road situation? Right away, the very approach to the ramp demonstrates a huge difference and a serious issue for the LX. Its normal cruising height (there is a lower height, but this isnÂ’t that) doesnÂ’t provide enough approach clearance to attempt the ramp. The front spoiler contacts the nasty grating before the tire does. ItÂ’s a close-run thing, but from this point on, clearance gets SMALLER as the left front suspension compresses on the way up. If it's touching now, itÂ’s only going to get worse if I go forward.

FIA introduces 'Hypercar Concept' for World Endurance Championship

One of the most common jabs at hypercars is the question, "Where can you drive them to their potential?" Imagine the answer being: to the checkered flag in the 24 Hours of Le Mans. We're not there yet, but the FIA World Motor Sport Council took a step closer to the possibility during its second annual meeting in Manila, the Philippines. One of three initiatives the WSMC announced for the 2020 World Endurance Championship was "Freedom of design for brands based on a 'Hypercar' concept." This "Hypercar concept" would replace LMP1 as the premier class in the WEC. The dream, of course, would be seeing racing versions of the AMG Project One, Aston Martin Valkyrie AMR Pro, Bugatti Chiron, Koenigsegg Regera, McLaren Senna GTR, Pagani Huara BC, and the rest of the gang trading paint and carbon fiber through Dunlop in a heinously expensive version of "Buy on Sunday, sell on Monday." The reality is that we don't have all the details yet on the set of regulations called "GTP," but the FIA wants race cars more closely tied to road cars, albeit with the performance level of today's LMP1 cars. Exterior design freedom would shelter internals designed to reduce costs, the FIA planning to mandate less complex hybrid systems and allow the purchase of spec systems. One of the FIA's primary goals is lowering LMP1 budgets to a quarter of their present levels. Audi and Porsche budgets exceeded $200 million, while Toyota - the only factory LMP1 entry this year and next - is assumed to have a budget hovering around $100 million. Reports indicated that Aston Martin, Ferrari, Ford, McLaren, and Toyota sat in on the development of the proposed class. If the FIA can get costs down to around $25 million, that would compare running a top IndyCar team and have to be hugely appealing to the assembled carmakers. The initiative represents another cycle of the roughly once-a-decade reboot of sports car racing to counter power or cost concerns. The FIA shut down Group 5 Special Production Sports Car class in 1982 to halt worrying power hikes, and introduced Group C. In 1993, Group C came to an ignoble end over costs; manufacturers were spending $15 million on a season, back when that was real money and not one-fifth of a Ferrari 250 GTO. Then came the BPR Global GT Series that morphed into the FIA GT Championship, which would see the last not-really-a-road car take overall Le Mans victory in 1998, the Porsche 911 GT1. That era would be most aligned with a future hypercar class.