A fairly innocuous teaser of a rally car, posted on the Facebook page of motorsports photography outfit Chicane Media, turned out not to be innocuous at all – it’s a new rally car based on the Proton Iriz! Looking like a very serious machine, it’s been developed by Mellors Elliot Motorsports (MEM), the same British-based outfit that prepared the Satria Neo S2000 for Proton’s international rallying activities a few years ago.

Of what little we can see of the car, the modifications done are similar to those on the Satria Neo, including a deep front air dam, front air flics, twin bonnet vents and massive wheel arch flares. The massive lower grille has also been replaced by a simple mesh with the “Iriz” script painted on in big, bold letters.

In the comments, driver Oliver Mellors (son of MEM head Chris Mellors) is said to have mentioned that Proton was interested in building a rally car that met the FIA’s WRC R5 regulations, and this looks to be a culmination of that project. The classification would put this Iriz in the same league as the S2000 car.

Proton Satria Neo S2000 2012 Rally Sweden 1

The Proton Satria Neo S2000, on its way to winning the 2012 Rally Sweden

Regulations stipulate that an R5 car would have to use a 1.6 litre turbocharged engine – with outputs capped using a 32 mm air restrictor – and use a five-speed gearbox. As such, the Iriz rally car could use the CamPro CFE turbocharged engine from the Exora, Prevé and Suprima S as a base. Its performance would be within spitting distance of the Satria Neo S2000, which uses a 2.0 litre version of the Waja 1.8X’s 1.8 litre Renault engine, matched to a five-speed Xtrac sequential gearbox.

Could Proton make a return to the international rallying arena? The R5 classification would certainly make it eligible for both the WRC-2 class of the World Rally Championship (WRC) and the Asia Pacific Rally Championship (APRC). Proton last competed in the precursor to WRC-2, the Production World Rally Championship (P-WRC), in 2012 and the APRC in 2013 – both with the Satria Neo S2000.

The Iriz is also likely to replace the Satria Neo S2000 in MEM’s own rallying activities – despite no longer running as a works Proton team, MEM still runs the car in rallies across the UK and Ireland, including the British Rally Championship.

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