I'm planning to buy a used (2-3 year old) Kia Sportage, I do low mileage (<8000 miles / year)so am looking for a petrol engine. I test drove the '2' model and found it a bit underpowered so am considering the GT Line version which has a turbo. The mpg looks pretty poor so am wondering if anyone who owns a petrol Sportage could offer their opinion regarding balance of economy vs performance? TIA