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Is your new-car warranty good at the race track?

We've all heard the horror stories. Your buddy knows a girl that was dating a guy whose best friend's brother once broke his brand-new, recently purchased performance car while making runs at a drag strip or laps at a track day, and the manufacturer wouldn't cover the repair under warranty. True story? Urban legend? Complete crap? Yes, no, maybe. One thing's for sure: Automotive warranties have always come with caveats. In 1908, an ad in the Trenton Evening Times clearly stated: "All Ford Cars Guaranteed for One Year." Although it changed over time, by 1925 the Ford New Car Guarantee only covered 90 days on material and 30 days on labor, and it clearly stated that that there was "No guarantee whatever on Fan Belts, Glass, Bulbs, Wiring, Transmission, Bands, Hose Connections, Commutator Shells, Rollers, Spark Plugs or Gaskets." Whether or not Ol' Henry would pay to fix your Model T if you broke it shaving a tenth off your lap time at the local board track seems to be lost to history. We're guessing no. But what about today? Do new-car warranties in 2017 cover cars when they are driven on race tracks? We researched the warranties of 14 auto brands to find out, and the answer is yes, no, maybe, depending on the brand, in some cases the model, and whether or not your car is modified from stock. Acura has been out of the high-performance car game for a number of years, but jumps back into the party in 2017 with its hybrid-powered $173,000 NSX supercar. And Acura's warranty, as well as Honda's, clearly states that it does not cover "the use of the vehicle in competition or racing events." View 33 Photos So we asked Sage Marie, Senior Manager of Public Relations for Honda and Acura. "If the car is stock, the warranty covers it on a track just as it does on the street. No question," he told us. "However, if the car is modified, say with slick tires or other components that would put higher stresses on the vehicle's parts and systems, then we would have to investigate the circumstances further." Marie went on to say the same would be true for any Acura model or Honda vehicle, including the new 2017 Honda Civic Si. This became a common theme. Chevrolet actually started this practice with the fifth-generation Camaro on the high-performance ZL1 and Z/28 models.

Chrysler, Nissan looking into claim that their cars are industry's most hackable

A pair of cyber security experts have awarded the ignominious title of most hackable vehicles on American roads to the 2014 Jeep Cherokee, 2014 Infiniti Q50 and 2015 Cadillac Escalade.
Charlie Miller and Chris Valasek are set to release a report at the Black Hat hacking conference in Las Vegas, Automotive News reports. The two men found the Jeep, Caddy and Q50 were easiest to hack based not on actual tests with the vehicles, but a detailed analysis of systems like Bluetooth and wireless internet access - basically, anything that'd allow a hacker to remotely gain access to the vehicle's systems.
Considering this lack of hands-on testing, the pair acknowledge that "most hackable" could be a relative term - they point out that the vehicles may actually be quite secure.

With Nissan dragging it down, Renault predicts a worsening year

PARIS — Renault warned revenue may decline this year, scrapping a previous goal, after first-half profit was hit by weakening car demand and an earnings collapse at alliance partner Nissan in the wake of the Carlos Ghosn scandal. Net income slumped by more than half to 970 million euros ($1.08 billion) in January-June as revenue fell 6.4% to 28.05 billion, the French carmaker said on Friday. Operating profit also dropped 13.6% to 1.65 billion euros. "Given the degradation in demand, the group now expects 2019 revenues to be close to last year's," Renault said — abandoning an earlier pledge to increase revenue before currency effects. A broad-based auto sales downturn has rattled the sector, prompting profit warnings and compounding challenges for Renault and Nissan as they struggle to turn the page on the Ghosn era. Their former alliance boss is now awaiting trial in Japan on financial misconduct charges he denies. Renault's bottom line was hit by an 826 million-euro drop in earnings from its 43.4%-owned partner. Nissan is cutting 12,500 jobs globally after an earnings collapse that it is keen to blame on Ghosn's leadership. But Renault's own performance - reflected in an operating margin that declined to 5.9% from 6.4% the year before - compares less favorably with domestic rival PSA Group. The Peugeot maker bucked the downturn with a record 8.7% profit margin unveiled on Wednesday. Alliance tensions flared after Ghosn's November arrest, worsened when Renault tried in vain to merge with Nissan then Fiat Chrysler, and may be affecting operational performance, investors fear. Citi analyst Raghav Gupta-Chaudhary flagged a lower-than-usual 258 million euros in joint purchasing savings for Renault. "We thought this would be weak in light of the well-documented difficulties with the alliance," he said. Renault blamed falling sales in France, as well as Turkey and Argentina, for a 7.7% revenue drop at its core automotive business, whose profit margin slid to 4% from 4.5%. Operating free cash flow also suffered, coming in at a negative 716 million euros as investment jumped by 742 million euros to 2.91 billion. Renault, which is counting on model launches including a new Clio mini to boost performance in the second half of 2019, nonetheless reiterated pledges to deliver positive full-year cash flow and a margin close to 6%. Renault shares were down 0.5% at 52.02 euros as of 0800 GMT in Paris, after initially falling as much as 2.7%.