Audi A4 Quattro S Line 3.2 Petrol Manual - Rare and Powerful For sale: Audi A4 Quattro S Line, 3.2 petrol, manual transmission. This is a rare model with impressive performance, offering the signature Audi Quattro handling and power. The car starts and drives fine, but it does have the following issues: Coolant leak present. Oil in the coolant system, but no water mixing with the oil (engine oil remains uncontaminated). The vehicle still holds a valid MOT and comes with the logbook in my name. Please note: One key only. No service history available. This is an excellent opportunity for an enthusiast or mechanic to restore a unique and sought-after car. Offers are welcome but no lowballers - this is a rare and valuable model.