str8hust1a

iTrader: (2)

Just wanna know much u guys get on your 350s.

I get 12.7 MPG LOL....

Sango

iTrader: (10)

Equivalent to 18.52 L/100km.

Oh ouch!! Lots of city driving in Vancouver and Richmond!

Gville350

iTrader: (10)

I found online that the tank size is 17.2 gal tank; does that go for ALL 350 models from '06 up? If so, I get usually 17/18 depending on the amount of HWY miles I put on the car that week plus the # of idiots on the road I have to blast past that week.

don

iTrader: (2)

Most miles driven in one tank. MPG.

How many mpg are you getting on your is350?

2IS MPG Threads (MERGED master thread)

paulo

wow lol that is really heavy 5.38km per litre that why i did 430 conversion on mine is250 and i get in town 8 km per litre and hwy 11.48 and i did true speed of 250km/h

UtoyZ

iTrader: (11)

i was about to say: "Not again!!!"

thanks don for posting those link

KillaIS250

iTrader: (1)

Too many of these threads, I think the big MPG thread should be a sticky at the top lol

UniSlayEX

Ahahaha!

Don't say that Killa, it could happen!

Herofmine

Looks like a lot of ppl disappointed from 350 MPG. Guys keep light your left foot best way to save gas.
My friend has 750 LI he gets in the city grandma driving 5-6.5mpgs LOL.

GSE21tuner

I drive mostly highway miles for work, so I'm getting about 30 mpg average.

cwtt

It amazes me seeing people complain about gas mileage driving a 300+hp luxury car. It is all about how you drive the car and where you drive it.

If you do drive mostly in the city you are going to get horrible gas mileage, period. If you cruise with a light foot on the highway you will get some pretty good mileage. That is why you see people saying they only get 17mpg. Well those people do a lot of city driving. The other extreme is people who go 55mph on the highway are probably getting very high 20's to low 30mpg on the highway.

The IS350 over all gets pretty good mileage. My old IS300 only got a combined 22mpg. I get 22mpg in my IS350 which has almost 100hp more.

Menthol

My IS350 gets around 16mpg combined, and I dont do a lot of local driving. I drive mostly freeway, people say it might do better after my first oil change.

dochusar

I have driven the 3.5 liter 6 in both the GS and in my IS cab, if I do strictly highway, and drive without any major hills, going 65 and not passing too many jerks, get between 28 to 30 miles per gallon. Driving about 60% highway, 40% city in Metropolitan New York, I get on average about 21 to 22 miles per gallon.

jbjones85

iTrader: (20)

22-23 average over 35K miles 50/50 (city/highway)

Lexus408

22-23 average for my 2011 F-Sport. Again it will vary on how you drive.