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Mazda MX-5 GT gets green light

The Mazda MX-5 Miata is as popular around the Autoblog offices as Kate Upton posters are around fraternity houses. Few staffers have much criticism for Mazda's ubiquitous roadster, and fewer still aren't overjoyed when one arrives in their driveway. So you can imagine how a report from Auto Express about a more potent MX-5 model is going over in our offices today.
The new model, which was shown in concept form as the Mazda MX-5 GT at the Goodwood Festival of Speed, has a slight catch, though. First, we have absolutely no idea if Mazda will bring the MX-5 GT to the US. Secondly, and perhaps more problematically, this isn't a production car - it's a kit from the team at Jota Sport.
Now, to be fair, the kit doesn't sound like a bad thing. It bumps the UK-spec 2.0-liter, 157-horsepower engine up to 203 hp thanks to a sports exhaust and a revamped ECU (46 horsepower from an ECU and exhaust in a naturally aspirated car?). To make the little Miata even more agile, Jota has also fiddled with the suspension. AE doesn't mention things like the grippy tires or Recaro seats that were found on the concept, though.

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.

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.