Joined
Apr 20, 2019 · 34 Posts
Discussion Starter · #1 ·
Apr 23, 2019 Is the 400 worth the extra money (cost & insurance)? Give me your opinions please. Joined
May 10, 2018 · 4,164 Posts
Yes You know the answers will depend on every person's personal bias. Joined
Dec 8, 2017 · 655 Posts
Yes. But then I'm biased. Depends on what you want. I always buy cars fully loaded. Sent from my SM-N950U using Tapatalk Joined
Sep 16, 2017 · 17,445 Posts
Is the 400 worth the extra money (cost & insurance)? Give me your opinions please. Depends on whether you are going to be doing engine mods or not. If you're not into mods and have the money, get the RS. With some bolt-ons and a tune on a Silver Sport, you can easily match or exceed the RS's
performance for less money at the risk of voiding your warranty depending on what mods you do. If you don't want to risk your warranty by modding the engine, then perhaps a RS would be a better choice. Spend some time reading some pertinent threads on mods here and then decide what level of risk you feel like taking. I'm not sure what the insurance difference typically is between a RS and a SS, if any.
Joined Feb 18, 2018 · 28 Posts
Are you buying or leasing? I’m biased and I love how the redsport looks with its unique touches. Jb4 redsport is the way to go IMO.
Joined
Apr 7, 2018 · 4,903 Posts
Is the 400 worth the extra money (cost & insurance)? Give me your opinions please. Main difference is dual water pumps, optical turbo speed sensor, and lower gearing on the RS. The Silver Sport has taller gearing and may make a better long distance commute car. Tuned and modified a Silver Sport can make as much power as a tuned and modified Silver Sport. Lower downpipes and a JB4 gets you about the same results. But then you should have a heat exchanger to deal
with the extra heat the added boost makes. Regarding gearing: if you drive spirtedly on curvy hilly back roads the lower gearing in the RS is an advantage in my opinion. It's a little "quicker" than the SS. Disclaimer the above is IMHO and YMMV Joined Nov 24, 2018 ·
4,972 Posts
If you plan to mod, don't go RS. Joined
Aug 8, 2018 · 670 Posts
Are the new RS’s still using android 2? Sent from my iPhone using Tapatalk Joined Jun 13, 2017 · 369 Posts
Are the new RS’s still using android 2? Sent from my iPhone using Tapatalk all Infiniti InTouch cars do My 2017 is in the shop again, and this 2018 loaner is the same
Joined Aug 8, 2018 · 670 Posts
Ouch, for over 50k. Maybe a Tesla model 3 performance might be a better buy. Sent from my iPhone using Tapatalk
Joined May 10, 2018 · 4,164 Posts
If you plan to mod, don't go RS. Joined Nov 24, 2018 · 4,972 Posts
What's confusing? Avedis basically explained it. If you plan to mod significantly, and you can pay 5 figures less money by getting a premium or SS, getting a RS doesn't really make sense. If you don't want to mod, RS gets you the most performance. Also, there are claims that the SS can out perform the RS when fully modded
since there are no optical sensors in the turbo's to limit performance. Joined May 10, 2018 · 4,164 Posts
What's confusing? Avedis basically explained it. If you plan to mod significantly, and you can pay 5 figures less money by getting a premium or SS, getting a RS doesn't really make sense. If you don't want to mod, RS gets you the most performance. Also, there are claims that the SS can out perform the RS when fully modded since there
are no optical sensors in the turbo's to limit performance. We agree that there are visual and mechanical differences between the SS and RS. I will not even try to list them as I am not an authority on the exact differences. If the RS does in fact have a lower final drive, that makes it worth the $5K for me. Source yourself a low mileage used transmission and rear diff and have it R&R and you will see what I mean. You may need to have a tuner adjust the gear
indicator if there is enough of a difference for the car to indicate the wrong gear. The rest of whatever comes with an RS is icing on the cake (for me)...all exept the darn DAS. I wish I knew I could get an RS without it. Joined Nov 24, 2018 · 4,972 Posts
We agree that there are visual and mechanical differences between the SS and RS. I will not even try to list them as I am not an authority on the exact differences. If the RS does in fact have a lower final drive, that makes it worth the $5K for me. Source yourself a low mileage used transmission and rear diff and have it
R&R and you will see what I mean. You may need to have a tuner adjust the gear indicator if there is enough of a difference for the car to indicate the wrong gear. The rest of whatever comes with an RS is icing on the cake (for me)...all exept the darn DAS. I wish I knew I could get an RS without it. The difference in the final is negligible on a 7 speed auto with the torque curve of the 3.0t, and doesn't require a new transmission. It's a different ring and
pinion in the rearend which is a couple hundred bucks, not $5k. And remember, we said the plan was to mod anyways....meaning recalibrating the speed for an updated ring and pinion ratio costs nothing when you're already getting a tune. The key differences between the SS and RS are well documented: optical speed sensors- more disadvantage than advantage when modding. Again, not knocking the RS as it's the top performance model from the factory and if you don't plan to mod then it's as good as it gets. When you start modding and look at bang for the buck, it starts to make less sense. Joined Jun 13, 2017 · 369 Posts
I wish I knew I could get an RS without it. I did! Joined May 10, 2018 · 4,164 Posts
You mean the front gearing of the RS and SS is the same and only the rear is geared differently? That sounds odd if Infiniti truly did that. It also makes me wonder if I can go lower in the rear without breaking something. Joined Jun 13, 2017 · 369 Posts
Red Sport 400 if you aren't gonna mess with it Silver Sport if you are reason: SS reaches RS levels of performance easily and cheaply. If you don't want the cosmetics and final drive of the RS400, then there isn't much different between a stock RS400 and an modded SS.' I went with the RS400 myself because I got a great deal on
it, and I am tired of modding cars. Joined Jun 13, 2017 · 369 Posts
You mean the front gearing of the RS and SS is the same and only the rear is geared differently? That sounds odd if Infiniti truly did that. It also makes me wonder if I can go lower in the rear without breaking something. the RWD rear differential is an off the shelf...Tremec I think? In any case its
not a Nissan part. Joined Nov 24, 2018 · 4,972 Posts
You mean the front gearing of the RS and SS is the same and only the rear is geared differently? That sounds odd if Infiniti truly did that. It also makes me wonder if I can go lower in the rear without breaking something. Gear ratios 1) 1st 4.783 2nd 3.103 3rd 1.984 4th 1.371 5th 1.000 6th 0.871 7th 0.776 Rev. 3.859 Final drive ratio 1) 2.937 (Premium and SS) vs 3.133 (RS).....not much difference. Joined Nov 24, 2018 · 4,972 Posts
the RWD rear differential is an off the shelf...Tremec I think? In any case its not a Nissan part. based on my searching, and the LSD upgrade I just did, it's an R190 diff that is known more overseas from Nissan Racing. What is the difference between a Q50 3.0t and Red Sport?The difference between the Q50 RED SPORT 400 and the other trim models is that the 3.0-liter V-6 twin-turbocharged engine that powers the entire lineup adds two turbo speed sensors and dual water pumps to the RED SPORT 400 models.
What is the difference between Infiniti Q50 sport and Red Sport?With the Red Sport 400 comes a more powerful engine with an increased power output to 400 HP. The Red Sport 400's engine gets 350 LB-FT in torque. Both engines are connected with a seven-speed automatic as their sole transmission, and they have all-wheel drive.
What is Infiniti Red Sport?The top-end Red Sport 400 has twin turbochargers, giving a horsepower boost up to 400hp, as well as 350 lb-ft of torque, allowing it to get from 0 to 60 in just 4.5 seconds, which is very impressive for a sedan of this size. The Q50 is available in both RWD and AWD. 2021 Infiniti Q50 Red Sport 400. Infiniti.
What makes the Q50 Red Sport faster?But the star of the show is the 3.0-liter V6 twin-turbocharged engine. It powers the entire lineup by adding two turbo-speed sensors and dual water pumps to the Q50 Red Sport 400 model. The speed sensors help with turbo efficiency as the dual water pumps help reduce engine heat.
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