This is a 4 cylinder small engine built for max efficiency, with a special combination of standard petrol and enriched natural gas. However, the mixture of gasses does come with some downsides. It needs a longer time to start, not too bad, like 5 seconds longer. You also can't leave the gas sitting in the tanks, or else bad things will happen when you stop the car. This engine is built specifically for small cruises, as most areas of MAR are small islands.
