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You are watching: Does lexus is250 require premium gas

I understand this is opinion for most people, however I am extremely considering purchasing among these cars following week, but mam is offered to buying regular gas, she refuses come let me acquisition a auto that needs premium fuel with the expenses getting increase to nearly $4.00 here, and I recognize she will finish up utilizing regular, protest to premium. So question is, has actually anyone continually offered 87 instead of 91 in the 250 without any problems??Thanks!
most likely you will have actually problems..wont feeling the power of the car as your suppose to...basically y obtain a luxury car..when you not wanna spend money ~ above gas....makes no feeling to me...(IMHO)
Its between this or a completely loaded Camry, and also I will be control the car fifty percent the time.. I simply wanted to watch if this was a vehicle where premium was absolutely forced or simply reccomended. Ns don"t desire to damages the car, however im certain wife wont be racing anyone at any time soon.. Thx!

^^^Yeah check out that. However like Onyx5spdSportx claimed why buy a Lexus if your no going come take good care that it? It renders no sense. If you are worried around gas get the Camry. Or trade your mam for the Lexus and get an excellent gas. I removed mine. Hahahaha!
02 Is300 sportx - comes soon11 Is350 F-sport Ultrasonic Blue Mica - stock (soon to it is in gone)08 Is-f Obsidian - functioning on it.01 Is300 black - AEM, DEPO, Megan, Tein, Cusco, Hotchkis, VIS, Koyo, Greddy, HKS, TRD, Altezza, Kazera, BomZ, tradition onyx black color Altezza style headlights v ccfl. (bye)

I"ll admit I only read the an initial post yet isn"t that about the IS300? The IS250 is a completely different engine.

If her wifey is concerned about gas mileage... Gain her a Honda Fit. Premium fuel really doesn"t cost that much more. It"s only a couple of dollars a tank.
..I really wanna be a racecar driver... :-/2001 IS300 MSM | EIBACH | BORLA | FIGS | VALEO | PIONEER | JOE Z | EAGLE F1 GS-D3 | LSD | STOPTECH | BILSTEIN | AFE strength | POWERSLOT | 5000K | OZ ULTRALEGGERA | tough RACE
The IS250 has very little power to start with... To plunder it of even much more by conserving $2-3 on a tank the gas is insane.Will it operation on 87? Yes.Will it operation properly? not really.And yes, the thread connected to is because that a entirely different car/engine through a reduced compression ratio and also entirely different fueling system.
On the various other hand. Dealerships supply the cars v 87 and if lock never get 91 or 93 you and the car won"t recognize the difference.

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i i dont agree badandyturbo. I think girlfriend Would understand the difference and I don"t know about your dealership yet where i acquired IS they fill it v premium.But still thats as well as the point.It"s a fact that the engine will have actually NO troubles even if you use 87 octane for its whole life. I have talked to a few people with older lexus"s and have provided 87 for over 100,000 miles with no problems. Power and also mileage will certainly be robbed yet it will not damages the engine. Esp v the newer cars every the sensors change timing and O2 intake because that an anti-pinging. In various other words, the engines readjust for various fuels and they carry out it better than they did 10 years ago. Every engines occupational the same. The gas go in and also ignites. The fuel has the same properties even if it is its 91 or 87. 87 isn"t toxicity to the iron block or pistons etc. It every burns the same, your just acquiring less burn every each stroke.It"s yes, really rather straightforward if girlfriend think about it and this topic has been disputed a million times.Although this is every true, ns personally constantly use premium.