2006 Mazda 3 S Sedan 4-door 2.3l on 2040-cars

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LA Design Challenge invokes biology for 2025 concepts [w/poll]

Participants in the annual LA Design Challenge always manage to come up with edgy, wacky designs for future vehicles, but with a theme of "Biomimicry and Mobility: 2025" this year's crop of cars might be the quirkiest we've ever seen. As usual, automotive designers from around the world participated in this year's competition, and all the designs will all be unveiled next week during the LA Auto Show with a winner being announced on November 21.
Chinese automakers made a strong showing with Qoros, SAIC Motor, JAC Motors (the company responsible for the Ford F-150 clone) and Changfeng all bringing interesting takes on the biology, human intelligence and sustainability theme. One of the more innovative ideas among these automakers is the Qoros Silk Road System allows autonomous vehicles to drive in packs similar to how ants travel. Speaking of ants, the SAIC Motor Mobiliant (shown above) gets its design from the shape of an ant's body, and, like the insect, it can climb building acting as a personal elevator as well. The JAC Motors design also merges vehicle and building design, while the Changfeng LaBrea inspired by the design of muscle fibers.
Other entrants include Subaru and US-based design teams for BMW, Toyota and Mazda. BMW's duo of concepts mimic plant and animal life. The LA Subways concept acts as a submersible, single-person vehicle to take advantage of the LA river, with a shape similar to an Ocean Sunfish. The Sustainable Efficient Exploratory Device (SEED) imitates the shape of a seed pod, and uses propulsion methods inspired by a shark, dragonfly and a water bug. Mazda's Auto Adapt might be the most car-like concept of the bunch, while the Subaru Suba-Roo and the Calty-designed, Toyota e-grus are the most mind-blowingly awesome.

2019 Mazda3 pricing starts at over $20,000, 2.5-liter engine standard

Pricing for the 2019 Mazda3 hatchback and sedan has been announced, and the base price has gone up by about $3,000. The new cheapest model is a front-drive, automatic Mazda3 sedan, and it starts at $21,895. The base Mazda3 now has the 186-horsepower 2.5-liter 4-cylinder as the standard engine, whereas the old model came with a 155-horsepower 2.0-liter engine and manual transmission as standard. Compared like-to-like, a 2018 Mazda3 in a similar spec would be slightly more expensive ($22,035) than the 2019 model. Opting for the hatchback on the base trim adds an additional level of equipment, with 18-inch wheels instead of 16-inch ones, Apple CarPlay and Android Auto, dual automatic climate control, leather wrapped steering wheel and shift knob. It also gets more safety equipment including blind-spot monitoring, automatic emergency braking, radar cruise control, automatic high-beams, automatic wipers and lane-departure warning with lane-keep assist. That all adds up to a $2,600 price increase over a base sedan. These features are available on the sedan for an extra $1,600 in the form of the Select package. For all other trims, opting for the hatchback adds $1,000. Higher trim levels add features such as better sound systems, real leather, a sunroof, heads-up display and power heated seats. In addition to pricing, Mazda revealed drivetrain options for the Mazda3, and they're not great for fans of manual transmissions. The Mazda3 hatchback with front-wheel drive and Premium trim is the only manual offering, and it starts at $28,395. On the upside, at least Mazda isn't relegating manual transmissions to the stripped out versions, but on the downside, there isn't a cheap manual option for those on a budget. And of course, if you want the sedan or all-wheel drive, the six-speed automatic is your only choice. Mazda has told us that it could match a manual with all-wheel drive, but clearly it doesn't see a market for that in the U.S. But like with the addition of the turbocharged Mazda6 and CX-5, if there's demand, such a combination could become available, but keep in mind the odds will still be slim. You can see the full breakdown of trims and prices below. The 2019 Mazda3 will be available in March.

Mazda still has a team working on rotary engines

The flame still burns within Mazda to stage a rotary engine revival. Before you start getting excited, it's way too soon to start saving money for the fabled, next-gen RX-7 or RX-8. Still, company boss Masamichi Kogai confirmed to Autocar that the Japanese automaker has an engineering team dedicated to improving the Wankel. This development group has the hard task of trying to make the rotary stack up to modern internal combustion engines in terms of emissions and fuel-economy standards. Neither factor were ever exactly Wankel's strong suits. Kogai described them as working "very enthusiastically" to Autocar. The boss didn't discuss any future RX-vehicles or the size of the team, however, a report from last year indicated that there were 30 engineers in partnership with universities to update the engine's design. After problems keeping up with emissions and fuel economy, Mazda built it's last rotary for an RX-8 in June 2012. Since then, there have been intermittent rumors of a return. One possible solution was a design called the 16X that was supposed to offer more torque and better fuel economy. Another possibility was a small-displacement unit as a range-extender in an electric Mazda2. Rumors of a new RX-7 have been heard for years. In 2013, Kogai clearly said that it wasn't happening. When asked again last year, he reiterated the same point.