Rotary-power rumours for next-generation Mazda MX-5

Rotary-power rumours for next-generation Mazda MX-5

Some interesting rumors have started surfacing that the next-generation 2012 Mazda MX-5 could tip the scales at just 1,000kg and deliver an impressive 4.7l/100km economy without dropping any horsepower. Initial reports claimed that the MX-5 was achieving this feat by using Mazda’s forthcoming SKY-G engines, but now a very different story is coming out of Mazda HQ.

Apparently the 2012 MX-5 will receive a rotary powerplant with a displacement of either 1.2 or 1.3 litres, this will help the roadster drop off a few pounds in the process. However, the Wankel engine isn’t exactly known for its fuel efficiency so the rumored rotary would be of the hybrid variety. That sounds unbelievable, but the Wankel/hybrid pairing has already been achieved in the form of a Fiat 500 prototype built by FEV. The little Fiat contains a rotary engine that also acts as a generator for a Lithium-Ion battery pack.

While it’s an intriguing concept, this time round the MX-5 will most likely use a small, efficient four-cylinder with turbocharging. After all, one of the most attractive qualities of the MX-5 is it’s bargain price tag, and hybrids aren’t cheap, or that light either.

Some interesting rumors have started surfacing that the next-generation 2012 Mazda MX-5 could tip the scales at just 1,000kg and deliver an impressive 4.7l/100km economy without dropping any horsepower. Initial reports claimed that the MX-5 was achieving this feat by using Mazda’s forthcoming SKY-G engines, but now a very different story is coming out of Mazda HQ.

Apparently the 2012 MX-5 will receive a rotary powerplant with a displacement of either 1.2 or 1.3 litres, this will help the roadster drop off a few pounds in the process. However, the Wankel engine isn’t exactly known for its fuel efficiency so the rumored rotary would be of the hybrid variety. That sounds unbelievable, but the Wankel/hybrid pairing has already been achieved in the form of a Fiat 500 prototype built by FEV. The little Fiat contains a rotary engine that also acts as a generator for a Lithium-Ion battery pack.

While it’s an intriguing concept, this time round the MX-5 will most likely use a small, efficient four-cylinder with turbocharging. After all, one of the most attractive qualities of the MX-5 is it’s bargain price tag, and hybrids aren’t cheap, or that light either.

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