Re: Nissan GT-R Officially Revealed
centurion;294992 said:
Shaun, you exhibit more interest in this car than any other.... what so special about the GTR that you so interested?
It's quick round just about any track - even small ones, has a decent displacement engine, FI, stiff (anecdotal), powerful yet at low engine stress (longevity), intelligent AWD (low downforce street sports car necessity as power levels continue to rise - downforce not option because of lemming demands..see end), industry leading aerodynamics (unconfirmed till more heard from Nissan), good suspension type, cheap, spacious, looks absolutely great in side and rear. Front's only so so though. But looks are looks, so whatever..
It's a real all rounder and an alternative to having a commuter car and a separate fun track car. It's not a direct replacement for it though because it's still very different from even just a fun track car. Then beyond it's shifter karts and race cars.
Only other car in this price and performance range is Z06, but I think the GTR is slightly more everyday nice and easy on the street because of AWD, interior, power, transmission, also not as flashy (a positive). Power down through TC is different (compromised) from power down through AWD. Z06 gets great mileage cos of the engine spec and vehicle weight though. Both cars are such capable all-round supercar killers and 1/4 to 1/2 the price. ZR1 will probably cost significantly more, and all that power is academic really, in terms of literally 99% of driving.. esp on street tires..and TC is a crutch.
Few things holding me back are GTR's pig weight (I like even a fun track car to be able to run consistent quick laps and not have the car fight itself in the mechanical sense (mass, accel, inefficiency, wear)), preoccupation with other things for now that don't really allow time for long enjoyable drives outside the city and the usual all day trackday. Daily commute totals 2 hours, but that's all standard 80 mph tops congested cruise. Also the fact that business plans already include an all out race car as a company campaign car, in which case it makes sense to forget an all rounder and just stick to my comfortable commuter cruiser, and put the money saved into other areas.
Looking forward to how V spec turns out, but I don't anticipate it being any less than 1500 kg which still is kind of fat for fun consistent track IMO. I think 1400 kg might be on the edge, or beyond, what is possible for a full size, full comfort, high power AWD, coupe to run. Look at the M3 CSL weight - and that's already with heavy sport focus, significantly less power, and just RWD.
So during periods of logic lapse, the car looks like perfect all rounder and is tempting, so I look into it a little. Like I've said before.. when a Japanese company finally builds a mid engined, 4 corner double A armed or multilink suspended, largish displacement, high power, lightweight RWD with lots of downforce (reducing need for AWD), for these kinds of prices (their economies of scale).. that'll be the day I probably will cave to emotion although at that point it probably will be a lot more logical because a car like that would be extremely capable especially for a production car. To spec your own marginally quicker/responsive car would cost maybe twice as much because you're small scale. GM could actually do it too if they wanted. Just not enough market for it I guess. Example is manufacturer crate engines. A 1 of 50, 24 hour spec race engine might cost somewhere around 100K and make 650hp through mandated air restrictors. Now manufacturers have engines that can make 650 hp at production reliability that sell for less than 20K. It is not as light, responsive, fuel efficient, as the race units but only marginally so. You could double budget for engines like that and be right there with all the all out stuff. The catch is there has to be market ready to huge number you produce. Same with cars, only trickier since engines can go into a variety of vehicles, but cars are complete individual units.
The growing obsession with 0-100 times and top speeds is in reality anti-sport. If these stupid obsessions didn't exist, sportscars (including the GTR) would overall be significantly better cars. Not that they aren't good but they could be a whole lot better for same or less cost. Why is another topic for another day.
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On the tire issue, special compounds are an option and might be able to resist wear better and keep car consistent, but it could run (and hold) better times with more conventional compounds at lower vehicle weight. Lighter competitor cars also would not require these compounds and could go quicker and/or for less.