2011 Suzuki Sx4 Crossover, Vivid Red on 2040-cars

Auto blog

Suzuki Jimny gets confused by American guardrails

The reborn Suzuki Jimny 4x4 has faced some crosswinds in the time it's been on the market: It earned only three stars in its Euro NCAP test due to a badly-inflating driver airbag and troubles with pedestrian protection. The automatic emergency braking function also had some issues in NCAP testing, but now the Jimny's AEB system is facing an another problem — it appears to be confused by guardrails. Two German-market Jimnys had been shipped to Los Angeles for the World Car of the Year testing, Australian journalists found that on some corners of the California test route, the AEB was seemingly triggered by a guardrail in a curve in the road. The problem was found with both Jimnys, and Suzuki's Jimny chief engineer was present to look into the matter; later, Suzuki engineers were able to replicate the glitch with these particular vehicles on the same road. While U.S. sales of the Jimny are extremely unlikely, test data acquired on American roads still seems to be highly valuable for Suzuki, as tests in Japan could not replicate the problem. It appears the road condition, tilt angle, curve aspects and vehicle speed all conspired to puzzle the AEB system, which is now being evaluated for a software or calibration change. The jerky correction by the electronic stability program, audible on the CarAdvice video, happened at 45-55 mph, which is not overly fast for even the narrow and tall Jimny — it is possible that the AEB mistook the guardrail for another car. Suzuki stated: "There is a possibility that the (stability control) is instantaneously switched on (by) reacting to the vehicle sway when departing the S-shaped curve — and then consecutively switches on because the vehicle is circling the curve at high speeds. [...] The intervention of the stability control may give a sense of discomfort to the driver but is not an event that would disturb the vehicle's direction of movement." The driver safety assists are a good addition to the Jimny, of course, given that the 1980s second-generation truck was the subject of a beef between Consumer Reports and Suzuki North America due to its reported tippiness in corners. Related Video:

New Suzuki Swift Sport to be lighter and torquier

The Suzuki Swift Sport has been one of the most interesting hot hatches of the last decade, well at least outside the United States. Its first iteration was released in 2005, leaving behind its crummy Geo Metro guise in favor of something more in line dynamically with the segment best. Though it may have been an underdog from day one, the Swift Sport proved itself to be both fun and reliable The new car promises to up the ante with a stiffer structure and a footprint increased courtesy a 20 mm-longer wheelbase and a stance that's 40 mm wider and 15 mm lower. Power comes from a turbocharged 1.4-liter four-cylinder Suzuki cheekily calls the Boosterjet, ditching the old 1.6-liter naturally aspirated inline-4. The downsized, intercooled 138-horsepower turbo engine gives the Swift Sport only four more horsepower than the old unit, but there is a lot more torque available and at lower revs. Another major improvement is a weight loss of nearly 180 pounds -- definitely a big deal in a small car like this -- as the new model tips the scales at less than 2,140 lbs. Suzuki says the feel of the six-speed manual shifter has been improved, too. "It's lighter, sharper, quicker. It's more aggressive and emotive, but we've also refined the elements that make it practical to use every day," said Suzuki chief engineer Masao Kobori. "The clutch feel, the manual transmission shift throw, the seats and steering wheel -- everything that puts the driver at the heart of the experience." Sounds neat, though with Suzuki gone from the U.S. market, it'll remain forbidden fruit for American customers. On the other hand, you can apparently rent these in Germany. Nurburgring rental anyone? Related Video:

Automotive Grade Linux will be the backbone of your connected car

Creating a backend for a secure, reliable, and expandable infotainment system is costly and time consuming. The Linux Foundation, a non-profit organization, has set out to promote and advance the Linux operating system in commercial products. Automotive Grade Linux, or AGL, is a group within the Foundation that seeks to apply a Linux backend to a number of automotive applications in a variety of vehicles from various suppliers and manufacturers. AGL's goal is to create a common, unifying framework that allows developers and manufacturers to easily implement applications across platforms. Currently, the focus is on infotainment systems, but AGL has plans for instrument clusters, heads-up displays, and eventually active safety software. At CES, a display from Panasonic showed a completely digital and customizable dashboard that allows information and apps to be moved from the gauge cluster to the infotainment screen and back, all through the use of gesture and touch controls. Although the organization has been around for five years, it's really only been in the past three that the group has been working hand in hand with automakers and suppliers. The first two OEMs to participate, Toyota and Jaguar Land Rover, have since been joined by Mazda, Suzuki, Ford, and, as of this week, Daimler. The latter is important as until now most of AGL's partner's have been based in Japan or the US. Other partners include suppliers Denso, Renesas, Continental, Qualcomm, and Intel. AGL want's to supply roughly 80 percent of the backend, allowing partners to then finish and refine the Linux system for each individual application. Think of how the Android operating system is refined and customized for individual smartphones from Samsung, LG, and Motorola. While the final product looks different, developers can have an application that will work across all AGL systems. Because it is open source, anyone can use and develop for AGL. You can even go onto the group's website and download a copy right now. There is also a software development kit available that helps facilitate app creation on the platform. Vehicle development cycles take roughly five years, so there currently are no cars that run an AGL backbone available for consumers. AGL Executive Director Dan Cauchy says products should be hitting the market later this year, with even more coming in 2018. Right now, the industry is relatively fragmented when it comes to infotainment and related systems.