BjoernB:
I have driven a speciale and the 488 back to back and maybe it was a mistake to start with the speciale but there is no comparison…no matter what numbers say - the speciale was worlds better..... Same pointless discussion between 991 carrera turbo vs gt3 times. Also the 675LT has a considerable lag but boy when u pass 4000 rpm.... - p14 will be lifting the bar again quite impressively. I agree though on the gt3 with kreso - nobody needs more than what this car can do and for the price is The bargain of this decade…
The 675LT is the perfect Autobahn car and maybe even the perfect track car if one is skilled enough to use the power of this car. Futch speaks very highly of the 675LT, according to him this is a car which comes very close to a real race car and feels amazing and I trust his judgement.
If I were to get a fun car only, I would probably choose the Aventador SV though. I love a car with AWD, can't help it. Let Lamborghini take care of the current tire pressure "issues" and chassis setup, let them add 50 hp to the car and I think it is competitive enough. Also if they would use a DCT system similar to the Huracan, the Aventador would be perfect.
Speaking of Lamborghini: Talked to someone last weekend and we came to talk about the new Huracan SL. He had the chance to talk to someone who is close to development and everyone at Lamborghini seems to be amazed with the new Huracan SL. The good news is: Audi will very likely offer the R8 GT based on the Huracan SL but with AWD instead of RWD (Huracan SL) only. Maybe I should upgrade... 
The 991.1 GT3 has only one "flaw" (if you can call it a flaw): Not really suitable for the German Autobahn, a RS6 Performance would be faster, especially in the upper speed range. The engine issues may also be something to talk about but I guess Porsche is handling this quite OK, so no worries here.
570S? Probably the bargain super sportscar on the market. As a weekend toy, I would always choose the 570S over the 911 Turbo S and even probably save some money.
Many also seem to forget an interesting alternative: The Huracan LP580-2. I have to admit I do not "get" this model (why 580 instead of 610 hp?), Lamborghini should have given it 610 hp, maybe a sportier chassis to differentiate it from the regular Huracan LP610-4 and let the customers choose between RWD and AWD but marketing is a bitch, so... 
McLaren can up the power as much as they want but unless they get completely rid of that turbo lag and kind of "generic" (but loud) exhaust sound. At least the McLaren cars sound OK, especially when compared to the 911 Turbo S. 
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RC (Germany) - Rennteam Editor Porsche 991 Carrera 4 GTS Cabriolet, Porsche Macan Turbo, Audi R8 V10 Plus (2017), Mini JCW (2015), Jeep Grand Cherokee SRT (2014)