I test drove both before buying my gt line petrol 2months ago. I actually prefered the diesel but I didnt want to risk depreciation with diesel gate plus my petrol version had full leather. However, I do not particularly like the 1.2 turbo. I find it has lag and isn't free revving
Hi Paul my car has no discernible lag that i can notice in any gear it punches really well in 3rd ,many reviews on the 308 praise it's lack or absence of lag and low end torque,might be worth getting it scanned for any codes pending or otherwise.