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Old 08-27-23, 05:09 PM
  #6346  
Striker223
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Originally Posted by Sodbuster1
I find NA better in a RX or ES luxury type vehicle as well. It's quiet and smooth. Smooth equals luxury to me.
Get A 12 cyl if you actually care about smooth, that's the only configuration that also has instant response at low rpm. A 6 is not smooth compared to an 8 and not even in the discussion vs actual luxury products
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Old 08-27-23, 05:11 PM
  #6347  
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Originally Posted by SW17LS
Lots of extremely quiet and smooth turbo powertrains out there too, like the one in my S Class. No more V6 in the new RX, I havent driven the new one but I would venture to say its way more responsive than the old V6.
A 4 is "eh" even with a turbo, when you catch it off boost it feels BAD. It's not like catching your TTV8 or mine off boost, those are annoying but 4s are just plain unpleasant
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Old 08-27-23, 05:11 PM
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Originally Posted by LexsCTJill
I would rather have a larger NA engine. I really like my 4.0L V6. And then going to my V8 reminds me how great larger engines can be.
4.0 is small lol! Large is 6+
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Old 08-27-23, 05:14 PM
  #6349  
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Originally Posted by Sodbuster1
Also one of the most reliable Lexus engines. Same engine as the IS 350. Plenty responsive and not so slow there. Is it not also in the Lotus Emira?
The IS350 is a very slow car and the Emria is forced induction and STILL gets outrun by cars 60k cheaper but that's not the point of one of those so it's okay.

The 2GR has many many issues, oil cooler line failure, VVT oil line failure, VTT actuator rattle, timing cover leak etc....I have replaced three of those engines from oil cooler line failure and just caught my mother in laws car before it died from that issue as well. My friend has an ES350 and he usually revs it up to 4500 rpm to get it to feel like his supercharged V8 does at 2200 so it's not at all what I would consider a smooth/powerful engine.

It's adequate, that's it and better than it's contemporary rivals in 2007 and hilariously inferior today.
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Old 08-27-23, 05:19 PM
  #6350  
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Originally Posted by LexsCTJill
but you’re trying to say an in-line four is the same as a V6.
A GOOD turbo 4 is nicer than a "meh" V6 and has better force down low, may not really come alive up top and sustain output but it provides the impression of power for normal driving better.
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Old 08-27-23, 05:55 PM
  #6351  
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Originally Posted by Striker223
A 4 is "eh" even with a turbo, when you catch it off boost it feels BAD. It's not like catching your TTV8 or mine off boost, those are annoying but 4s are just plain unpleasant
You drive way harder than I do. It would never be caught off boost, and my wife would be driving it 90% if the time
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Old 08-27-23, 06:00 PM
  #6352  
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My wife has no idea how many cylinders our car has.

Thought has never crossed her mind. Lol

But I do care and agree, if it's the right engine for the car it's ok.

My Porsche had a Turbo 4 and my Roadster had an inline 6 and I liked them both.

For a full size truck, no thanks, needs to be 350CI or more.
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Old 08-27-23, 06:16 PM
  #6353  
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Originally Posted by Striker223
The IS350 is a very slow car and the Emria is forced induction and STILL gets outrun by cars 60k cheaper but that's not the point of one of those so it's okay.

The 2GR has many many issues, oil cooler line failure, VVT oil line failure, VTT actuator rattle, timing cover leak etc....I have replaced three of those engines from oil cooler line failure and just caught my mother in laws car before it died from that issue as well. My friend has an ES350 and he usually revs it up to 4500 rpm to get it to feel like his supercharged V8 does at 2200 so it's not at all what I would consider a smooth/powerful engine.

It's adequate, that's it and better than it's contemporary rivals in 2007 and hilariously inferior today.
I'll stick to actual data for my reliability advice thanks. Consumer Reports and JD power. And having had many in the family with no issues. And I know many of these V6's have well over 200,000 miles. Not inferior, you can say slower. I'll take slower over in the shop any day. I've had faster...much much faster than most. But to get much faster, you need to go mid engined, turbo, supercharged, awd or a combo of these. RWD NA is not as fast, but has it's own unique way of driving that is fun. There is a reason Lexus made the LC 500, GS F, RC F, IS 500, IS 350 this way. Same with Miata.

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Old 08-27-23, 07:10 PM
  #6354  
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The main reason why Lexus has stuck to those old engines is they don’t want to develop newer more modern 8 or 6 cyl engines, they’re focused on hybrids and now EVs and we will never see another V8 or V6 from Toyota or Lexus.
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Old 08-27-23, 07:15 PM
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Originally Posted by SW17LS
The main reason why Lexus has stuck to those old engines is they don’t want to develop newer more modern 8 or 6 cyl engines, they’re focused on hybrids and now EVs and we will never see another V8 or V6 from Toyota or Lexus.
Incorrect, Lexus used the NA V8 for the way they sound in the LC 500, GS F, RC F, and IS 500. They sound amazing!!! I would know. We have had a GS F and M550i. I know the difference in sound and feel of a AWD turbo V8 vs a NA V8 in a performance vehicle. Do you?

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Old 08-27-23, 07:36 PM
  #6356  
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Originally Posted by Sodbuster1
I'll take slower over in the shop any day.
Not sure these equate.

I think we need to talk make and model and engine specific to go anywhere near this. Lol
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Old 08-27-23, 07:39 PM
  #6357  
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Originally Posted by Margate330
Not sure these equate.

I think we need to talk make and model and engine specific to go anywhere near this. Lol
Ok, so which car are you saying is more reliable than IS 350? JD Power rates the IS 350 with a score of 92 on Quality and Reliability.
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Old 08-27-23, 07:42 PM
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Originally Posted by Sodbuster1
Ok, so which car are you saying is more reliable than IS 350? JD Power rates the IS 350 with a score of 92 on Quality and Reliability.
Now we're talking what car has a better engine.

If you start a new thread I'll be happy to post. 🚜
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Old 08-27-23, 09:10 PM
  #6359  
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Originally Posted by Sodbuster1
Incorrect, Lexus used the NA V8 for the way they sound in the LC 500, GS F, RC F, and IS 500. They sound amazing!!! I would know. We have had a GS F and M550i. I know the difference in sound and feel of a AWD turbo V8 vs a NA V8 in a performance vehicle. Do you?
the lc500 at least (which i have) has sound primarily from intake and exhaust. the engine is actually quite quiet.

obviously if it were turbo'd the car would be quicker but i'm perfectly happy with its 4.4 0-60
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Old 08-27-23, 09:41 PM
  #6360  
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Originally Posted by bitkahuna
the lc500 at least (which i have) has sound primarily from intake and exhaust. the engine is actually quite quiet.

obviously if it were turbo'd the car would be quicker but i'm perfectly happy with its 4.4 0-60
Sounds like you need to get your revs up Bit. It's pretty quiet at low rpm. We've had the LC 500, GS F, RC F, IS 350 F Sport. The LC 500 exhaust makes it louder, but the engine itself sounds better than the turbo V8's we've had. Most of the reviews also talk about the great sounding noise of these engines vs. turbos. Do you think it would sound the same as a turbo?
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