11 seven fuel

The 11 Seven, a somewhat niche Aussie speedster, runs best on premium unleaded petrol, typically 95 RON or higher. Using anything less is like asking a sprinter to run in thongs – it might hobble along, but don't expect glory. Fuel consumption varies, but expect around 10-12 L/100km under spirited driving. The tank capacity is about 50 litres, so road trips require some planning unless you enjoy awkward roadside chats with locals.

For the uninitiated, check official specs and perhaps car forums for the quirks. And if you’re hunting one down, Tradingpost and CarShowroom tend to have listings, albeit rarely.