1994 Mazda B4000 Le Extended Cab Pickup 2-door 4.0l on 2040-cars

Auto blog

Next-gen Mazda MX-5 Miata mule spied 'Ring testing

Fans of simple, lightweight motoring, rejoice - we now have images of the next-generation Mazda MX-5 Miata undergoing testing at der Nürburgring Nordschleife. Now, to be fair, this isn't some lightly camouflaged example that will give us a great peak of what the next Miata, which will also become the next Alfa Romeo Spider, will look like. This is a mule, with the new bits hidden under a current Miata's body. That doesn't mean there aren't a few scraps of valuable information here, though.
According to our flock of camera-toting spies at the Nürburgring, the next Miata is likely to grow a bit, as new models are wont to do. In particular, it will be longer and wider, and the wheelbase is likely going to be stretched, based on the shape of the wheel wells and doors. Both of those factors will add more space in the cabin.
Those are the big indications provided by these photos, but while the MX-5 might be growing, it's a safe bet based on these images that it, and the (likely pricier) Alfa, will retain the classic, long-hood, short-deck styling that so typifies rear-drive roadsters.

Mazda patents show rotary engine for range-extended EV

Two years ago, Mazda introduced a fascinating range-extended electric car called the Mazda2 RE Range-Extender. It took an electric Mazda2, and dropped in an itty-bitty 330cc rotary engine. It wasn't the rotary-powered sports car we had hoped for, but it seemed like a unique way to keep the quirky engine alive and kicking. But not long after the car's reveal, it seemed to disappear. Now the basic idea has resurfaced with a few modern updates in a couple of US patents. The first patent is pretty straightforward and describes a range-extended EV similar to the BMW i3. At the front is an electric motor driving the front wheels. At the back is an internal combustion engine that powers an electric generator. In the middle is a lithium-ion battery for storing and delivering electricity. It's the same set-up as that Mazda2. The second patent is for an engine start-and-stop system, but specifically for rotary engines. The system is designed to shut off a rotary engine when not needed, much as modern piston engines do. It also stops the rotor in a position that closes the intake port to ensure no fuel or exhaust emissions slip out through the intake tract. This is necessary since there are no valves in a rotary, and air and exhaust come through ports that are "opened" and "closed" by the rotor itself. The patent also describes the possibility of firing a spark plug after the fuel has been cut to eliminate any leftover fuel emissions. This system would theoretically improve a rotary engine's fuel economy and emissions significantly, which would be a boon as those are two of the rotary's major weaknesses. The rotary-engine patent also includes the same range-extended powertrain drawing as the first patent. It's there as a description of a possible application. And in such an application, where the rotary wouldn't have to run all the time, the system could take advantage of the rotary's inherent strengths. Weight can be kept low thanks to the engine's small dimensions, which should help in keeping the car sprightly and efficient. Rotaries are renowned for smoothness, too, so it shouldn't need too much refining and sound deadening, the latter of which adds more weight. The small size would also help with packaging, leaving more space for people, cargo, or possibly batteries. And since it has been patented, the company may be looking to bring the system to market.

Mountain goats provide full service car wash at national park

A group of plucky mountain goats in a Canadian national park apparently found the hardscrabble life of a common animal too tedious and tried their hands, rather tongues, at car detailing. YouTube user Darkrider1287 uploaded this video of the goats in action last week. His companion were driving along Maligne Valley Road in Alberta's Jasper National Park when a handful of young mountain goats descended on their Mazda. As the bewildered couple stopped their car, the goats surrounded them and proceeded to lick the vehicle clean. Knowing a good video opportunity when he saw one, Darkrider pulled out his phone to film the endearing and hilarious scene. For thirty minutes, the mountain goats licked the car clean from stem to stern. Paying little to no mind to the humans within, the goats cleared the Mazda of its accumulation of dust, bugs, pollen, and other tasty road grime. "So thorough!" said Darkrider as he narrated his video. "That's some tasty dust!" As the goats cleaned the car, other tourists stopped to laugh and take pictures of the strange scene. Eventually, a handful of cars and as many as ten goats had the Mazda surrounded. "Within a few minutes, we were crowded by both sheep and also tourists taking pictures of our funny plight," Darkrider stated in a comment on the video. "We stayed for about 30 minutes before moving on due to a rainstorm." So what exactly is going on here? A similar event happened to a National Geographic reporter in the same park in 2012. A park ranger told the report that the mountain goats were addicted to the salt used in Alberta to keep the roads from freezing. Even in August, salt can still make its way on to a car in the form of road dust. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. News Source: The Daily Mail, YouTube, National Geographic Auto News Humor Weird Car News Mazda Driving goat