Well after finally taking the plunge to buy the FL model and saying goodbye to my PFL car, I thought I would put together some comments based purely on my own perspective of old versus new.
My new FL car has covered almost 1,000 miles now.
So, let’s start with the ‘elephant in the room’ and get that out of the way. I’m talking about the exhaust noise comparisons. There is a lot of talk of the pops and bangs missing from the FL car and the exhaust not being as sonorous. Well it’s true but not quite as bad as you may think.
My PFL car had the sports exhaust and would make the customary pops and bangs. If I am being honest, I really missed this on the new car at first, and although the FL car does not have such pronounced and easy to induce popping and banging, it definitely still makes a good sound. It’s better with high octane fuel (99ron) and is improving as the carbon starts to build up in the exhaust. The strangest thing is when you are inside the car it does not sound that loud, however, people on the outside have said it sounds great as I drive away. I have now removed the backbox valve connectors and fitted a set of the blanking plugs, this has made a much louder sound at lower rpm but cold start is a bit anti-social.
Engine performance:
Now that I have put a few miles on the new car I have to say that it feels quicker than the PFL car. It’s more noticeable when using higher revs as the FL engine just seems to keep pulling hard right up to the red line, most likely down to the larger turbo. To me, it feels almost as if it has had a mild stage 1 tune in comparison to a stock PFL car.
Gearbox:
Audi appear to have made some improvements to how the DSG shifts, it seems slightly quicker to swap cogs and using the manual paddles is really enjoyable, especially coming back down through the gears. Maybe it’s just the slicker changes but I also think some of the gear ratios may have been revised?
Brakes:
The old PFL wavy discs have been replaced with some chunky looking drilled round discs on the new car. So far, they have been squeal free and feel better than the poor experience I had with PFL brakes/pads when they got too hot. Time will tell if the round ones are an improvement, but I will most likely be upgrading these as part of a tuning package anyway.
Handling:
The PFL car could be provoked into some understeer when pushing hard, the OEM Pirelli’s seemed to get a bit ‘marshmallow’ when they got beyond a certain temperature range and would spoil a spirited B road drive on a warm day. The same Pirelli’s are fitted to the FL car but the good news is that the weight reduction and changes to the drivetrain/suspension settings has transformed the new car with decent turn in and a distinct lack of understeer. Its no Honda Type R (amazing chassis on these things) but is a great improvement over the PFL car. The car feels much more nimble through the bendy bits now.
Tech upgrades:
The virtual cockpit is good to use and also has a few other party tricks and settings for you to play about with. I really like the central sports rev counter/speed/gear indictor and the various other settings that can be tailored to suit your personal preference. I especially like the addition of a coolant temperature gauge with the oil temperature display above it. You can now also opt for the tyre pressure and temperatures to be displayed as part of the many other VC options. Only gripe is that the font size is just a bit small on some of the VC gauges and an old fart like me struggles to see the smaller numbers. Other nice tech is Apple car play and voice control/recognition seem to work really well in the new car. Some of the switchgear (indicator stalks for example) do not feel as sturdy as the parts used in the PFL model.
Finally, the strange rattle or ticking noise when starting the car from cold. Yes there is a strange noise from cold start which goes away after about 20 secs or so, but overall it doesn’t really bother me now and seems to be getting less noticeable as the miles pile on. Overall, Audi have put together some good improvements in the FL car and so far I am really pleased with it.
I will shortly be starting to add some upgraded parts, tuning packages, dyno sessions and doing some drag strip events to see how this new car performs.
Edited by Fivepotfan, 19 May 2018 - 08:27 PM.