Mazda RX-7 – Most Wanted Cars 2014

2 Aug, 2014 7:00am Jack Rix

The next instalment in our top 10 Most Wanted Cars is a new version of the Mazda RX-7. This is how it could look…

We asked our readers which fantasy cars they most wanted to see built and a new take on Mazda’s RX-7 sports car was a major favourite. The Mazda RX-7 was around for almost a quarter of a century before the front-engined rear-wheel drive coupe was axed back in 2002. The most famous model was also the last, the third-gen RX-7 that was introduced in 1991.

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It remains one of the few classic sports cars to emerge from Japan and ever since its launch it has stayed faithful to the Wankel rotary engine. At 1.3-litres, the engine was smaller than some powertrains you’ll find fitted to superminis in today’s market but the RX-7 also employed sequential twin turbocharging to give an almighty power boost. 

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The rotary unit was the only engine on offer and developed around 250bhp, which was deployed to the road via the rear-wheels. Gearbox options included a four-speed automatic and five-speed manual. 

The RX-7’s fierce popularity and strong enthusiast following raises the question as to why Mazda has not yet considered reviving the famous moniker. However, Auto Express recently revealed Mazda is in fact in the early stages of development of a direct successor to the RX-7.

Our exclusive inside line revealed Mazda will stick with the Wankel rotary engine and target around 300bhp by implementing its latest SkyActiv technology. It will also be based on the upcoming Mazda MX-5 platform and be larger than the four-seater RX-8 which was discontinued in 2010.

The reborn icon could arrive as soon as 2017 and Mazda could opt to use the low-slung two-door coupe body of the original RX-7 rather than the four-door configuration of the RX-8 in order to shed weight.

Mazda RX-7 (1978 – 2002): the history

Mazda RX-7 1992

The first generation Mazda RX-7 arrived in 1978 as a replacement for the Savanna RX-3. Just like the RX-3, the car was called the Savanna RX-7 in its home market.

The RX-7 mk1 was powered by a 1.1-litre Wankel rotary engine and had a front-engined rear-wheel-drive layout that would set the template for three more RX-7 generations.

The Turbo version of the RX-7 was launched in 1983, boosting power to 163bhp at 6,500rpm but by 1986 the new second-generation RX-7 had arrived on the scene. The standard rotary engine was now up to 1.3 litres and 146bhp with the 1987 turbo model offering 182bhp.

The RX-7 was getting serious and by 1989 a facelift brought updated styling, improved engine management technology and a higher compression ratio seeing the RX-7 Turbo model to 200bhp.

The car still tended towards the softer end of the sports car market - there was even a convertible version from 1988 onwards. It wasn’t until the third generation RX-7 showed up in 1991 that its reputation as a performance car would be cemented.

The unit in the Mazda RX-7 mk3 was a sequential twin-turbocharged rotary engine with a 252bhp output that was increased to 276bhp by the time the plug was pulled in 2002. 

You can vote for your Most Wanted Car of 2014 now. Don't forget to tell us what you think of the idea of a new Mazda RX-7 on Twitter, on Facebook or in the comments section below...

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