SkyActiv tagged posts

Last week Mazda released the official images of the fully redesigned 2016 MX-5 Miata, but it kept the engine specification as secret.

Today a Mazda insider broke the secret and let out some information about the MX-5’s engine, here are the details:

– Base model will come with a 1.5L SKYACTIV 4-cylinder petrol engine
– Engine output: 129hp (96kW)
– Compression ratio: 13.0:1
– Curb weight: 2,249 lb (1,020 kg) – for manual transmission version

Compared to the current generation (2015 MX-5 Miata), the 2016 model reduces the weight by at least 231 lb (compared to the Sport 5MT trim). However, the engine output also drop by 38hp (down from 167hp).

Today Mazda has officially announced the newly redesigned Mazda2 (called the “Demio” in Japan). However, except the official images, few information is available. Below is what we have known for the powertrain at this moment.

– 1.5L SKYACTIV-D diesel engine, 103hp (77kw)@4,000 rpm and 184 lb-ft (250 Nm) of torque within 1,500 – 2,500 rpm
– Two 1.5L SKYACTIV-G gasoline engines, output unknown at this moment
– 6-speed manual transmission or 6-speed automatic transmission
– HUD option available

Please enjoy the following gallery.

Remember we reported the Mazda RX-8 successor – the RX-9, is coming three year later?

Most of the information in that article still holds, with one exception and it is a good news. Previously we said it will come with a 300hp, naturally aspirated rotary engine; but today we get an update that, Mazda is planning to use a turbocharged rotary engine, which is planned to output around 449hp (335kW).

Rotary engine is more suitable to be paired to turbocharging, reasons are:

1. Using turbocharging, the engine can use less quantity of rotor to achieve the same output;
2. Turbocharging can significantly boost low RPM torque, which is a weak point for the RX-8 previously;
2...

Mazda just announced that they will reveal the next generation of the MX-5 Miata, on Sep. 3rd. Below is the image of the current MX-5 Miata.

According to Mazda, the new MX-5 Miata will be around 220 lbs lighter than the current generation. Also from the video on YouTube posted by Mazda, the engine sounds is very similar to a turbo engine. Will the new Miata be offered a turbo engine? Or the rumored Skyactiv-D diesel engine?

Below is Mazda’s press release.

ALL-NEW 2016 MAZDA MX-5 MIATA CONFIRMED
– Fourth-Generation Roadster to Debut via Simultaneous Global Events on Three Continents –

IRVINE, Calif...

We heard a news today that Mazda is busy working on the new generation of the RX-8 successor, which is famous for its industry-unique rotary engine. One possible name for the new car will be “RX-9”.

Some preliminary details:

– Naturally aspirated rotary engine with SkyActiv technology, output around 300 hp;
– Will be available in coupe style;
– Rear wheel drive layout (of course it must be)
– Two transmission options: 5MT or 6AT;
– Will be announced in 2017.

Below is a rendering of this hypothetical RX-9.