2013 OPEL ASTRA REVIEW  Vehicle Style: Hot hatch Price: $42,990  (plus on-roads) Fuel Economy claimed: 8.1l/100km | tested: 11.3l/100km OVERVIEW The hot-hatch microcosm contains some potent and memorable machines, many ta

Opel has introduced this 1.6-litre SIDI turbo engine paired with a six-speed automatic transmission.

Before the fireworks are blown at year's end more than a quarter of a million Australians will sign for a small hatchback or sedan, of which about 75 per cent will pick one of the eight nameplates featured in this test.

Opel Astra OPC versus Renault Megane RS is the ultimate example of challenger attacking, champion defending.