1993 Mazda Rx-7 Touring Coupe 2-door 1.3l on 2040-cars

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This is what a 1,200-hp twin-turbo 4-rotor looks like in a Miata

We've seen the diminutive Mazda MX-5 Miata swallow plenty of big engines, but New Zealand drifting ace "Mad Mike" Whiddett is roaring into where-no-man-has-gone-before territory. Wanting to replace his 515-horsepower "MADBUL" RX-7 and its twin-turbocharged, three-rotor 20B engine, his new ride is an NC-series Miata with four rotors and twin Garrett turbochargers courtesy of Pulse Performance Race Engineering. It is called "RADBUL," and expected power at standard boost is 1,200 hp, but the builders at Pulse Performance think it will get up to 1,500 hp at full boost. And yes, that exhaust exits through the hood. Four-rotor engines are actually popular - builds are detailed on forums like this one from 2007 and this one from 2008, this UK company or this Canadian company will sell you one complete - but they're usually being prepped for an RX-7. Mad Mike's choice of a Miata for this enterprise makes this about as extreme as you can get, short of throwing it into a Mazda R360. You can watch Mad Mike tell the story of the build in the video, and check out the first and second installments about the build on the Red Bull site.

2019 Mazda CX-5 Review and Buying Guide | The driver's choice

The 2019 Mazda CX-5 stands out in an ever-expanding field of similarly sized compact crossovers. There are several good options for shoppers looking to replace the traditional family sedan with something that sits up a little higher and offers some added utility via a reasonably sized open cargo area instead of a closed-off trunk. But if you really enjoy spending time behind the wheel, there isn’t a small crossover that can match the Mazda CX-5Â’s blend of excellent driving dynamics, practicality and affordability. For that reason, weÂ’d suggest that everyone shopping in this segment should take the CX-5 for a test drive. WhatÂ’s new for 2019? The CX-5 gets its first significant update since being completely redesigned for 2017. There are two new engine choices. A 2.5-liter turbocharged four-cylinder is the more powerful option the CX-5 has always needed, while the new 2.2-liter diesel engine is the answer for those who want better fuel economy. Every CX-5 benefits from a retuned suspension setup and MazdaÂ’s G-vectoring Control Plus system, which are intended to improve the 2019 CX-5Â’s handling. A revised infotainment system loses its touchscreen capability but now offers Apple CarPlay and Android Auto capability (it is not, however, the all-new and greatly improved system found in the Mazda3). Also new for 2019 is a top-spec Signature trim level that adds a layer of wood and chrome trim to the interior to go along with attractive brown leather upholstery and a 360-degree camera monitor. A set of 19-inch Dark Silver aluminum wheels and unique badging round out the noteworthy Signature upgrades. WhatÂ’s the CX-5's interior and technology like? The CX-5 boasts a handsome, upscale design with materials to match. The cabin conveys the more premium vibe that Mazda is increasingly shooting for – it also makes a more emotional connection than the typical cardboard box on wheels. Its top two trim levels, Grand Touring Reserve and Signature, boast seats that are heated all around and ventilated up front, covered in high-quality leather with contrast French stitching. There's stitching on the dash too, though it goes through rubbery stuff. The padded and stitched pleather on the doors and center console are a nicer touch, as is the subtle dark wood and alloy trim – especially the air vents that seem to jut out from within the dash.

2016 Mazda MX-5 Miata in motion for the first time

By now, you've already poured over the details (however few there may be) and images of the 2016 Mazda MX-5 Miata. For us enthusiasts, it's arguably the most important new car debut of the year, and for Mazda, it marks the 25th anniversary of its iconic roadster - something that's being celebrated all weekend long out in Monterey, CA.
Our resident Miata owner, Chris Paukert, is out in sunny California and just passed along this video, showing all four generations of the MX-5 in motion (slowly), on the road at Mazda Raceway Laguna Seca. This is the first time the 2016 MX-5 has been shown driving under its own power, and it will join a wealth of other roadsters as Mazda attempts to break the world record for most Miatas in one place at one time.
Have a look at the emailed-from-an-iPhone-quality video above, and then take a moment to read Paukert's own notes from the ND Miata's live showing earlier this week, here.