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More head-up displays are coming to a dashboard near you

With the exception of Apple products — $1,000 for a freakin' smartphone? — one great thing about tech is you typically get more for your money with each passing year. This is particularly true with automotive tech: Features like driver assists and surround-view cameras that were once exclusively available in luxury vehicles now come standard even on some economy cars. The same thing is slowly happening with head-up displays (HUD). For example, the 10-inch HUD in the 2018 Toyota Camry is one of the largest and best HUDs I've seen in any car. And a big improvement on the much smaller HUD in the latest Toyota Prius. Mazda is another mainstream brand that offers HUDs in several of its vehicles. But instead of embedding expensive components in the dash and using a special windshield, the HUDs in the Mazda3 and Mazda6 use a thin plastic lens that folds down when not in use. MINI has a similar solution, but this low-cost approach has limits in terms of size and position of the images compared to traditional HUDs that use the windshield as a screen. We're also starting to see similar lens-based aftermarket options that can be added to any car. Last year I tested a portable HUD called Navdy that taps into a car's OBD-II port to provide info on speed and RPM and uses built-in GPS and Google Maps to show the surrounding area, display speed limits and route you to your destination. Navdy also connects to an Android or iOS smartphone via Bluetooth to display data from phone calls, texts and music playing on a connected device, and it's simple to use and easily visible in almost any lighting condition. While Navdy is still available online, late last year the company ran into financial difficulties, and product support has been halted. I recently tested a new portable HUD called Hudly that's not quite fully baked and falls short of Navdy because it doesn't tap into an OBD-II port. Since a companion smartphone app for Hudly isn't scheduled to launch until next month, for now it only mirrors what's on a smartphone. So it can be used for nav and other apps, and its features are very limited. Between automakers adding HUDs in more reasonably priced cars and the aftermarket filling in the gaps for existing vehicle owners with add-ons, the technology is becoming more prevalent and affordable. And it's also getting better.

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.

2016 Mazda MX-5 Miata priced from $24,915

When Ford introduced the 2015 Mustang, it gave us 300 percent more car for about 10 percent more money. Mazda has done even better with the MX-5 Miata: the current roadster starts at $23,970 in Sport trim with a five-speed manual, the smaller, lighter, sharper 2016 model is just under $1,000 more, starting at $24,915 with a six-speed manual. Destination, unchanged, adds $820 to that MSRP. It is divided into the same three tiers of Sport, Club, and Grand Touring but the standard feature set grows, with the departure of that five-speed manual for six-speeders across the board, LED headlights, and extra infotainment functionality. Mazda says it will release more pricing in the future, but so far things just keep looking up for the one of the best little roadsters out there. The press release below has more. Related Video: MAZDA ANNOUNCES STARTING PRICE FOR 2016 MX-5 Fourth-generation MX-5 stays true to affordable convertible sports car roots IRVINE, Calif. (March 30, 2015) – Mazda North American Operations (MNAO) today announced that the 2016 Mazda MX-5 Miata will start at $24,9151 in entry-level Sport trim. Mazda has instilled the latest MX-5 with the pure driving experience that has won worldwide fanfare since the arrival of the first-generation MX-5 in 1989 as a 1990 model. Yet, the fourth-generation MX-5 provides Mazda's latest safety features and technologies and maintains an inflation-adjusted price close to that of the original roadster. The 2016 MX-5 launches this summer and will be available in Sport, Club and Grand Touring trim levels. "As we get closer to the MX-5's summer on-sale date, we're seeing a surge in interest and excitement from enthusiasts and journalists," said Jim O'Sullivan, president and CEO, MNAO. "Already, early MX-5 reviews have been overwhelmingly positive, and we expect the momentum that MX-5 has garnered to continue to build as drivers get behind the wheel of our fourth-generation sports car." Infused with SKYACTIV® TECHNOLOGY and KODO-Soul of Motion design, the 2016 MX-5 is smaller, lighter and more aggressive than its predecessor, with the base MX-5 Sport expected to outperform the sportiest previous road-going variants. However, even with its focus on delivering maximum driving enjoyment, the 2016 MX-5 boasts more creature comforts and a more functional interior than the vehicle it replaces.