alopez

Not me, I have a 350 F Sport and I'm getting 17~21 mpg :S My father have a 250 and he is getting a better mpg...

gocubs08

My average is 10.2 MPG I have about 330 miles on it, all downtown big city, stop and go driving. My last IS350 was averaging about 12.5 so I figure with AWD and it being so new thats about right.

redraptor

So i've driven about 15xx miles on mine and my average over the last 5 fillups have been about 25 mpg.

This is using mostly ECO mode and mainly highway driving.

Dark9t316

IS350, I've been in normal mode most of the time getting ~18mpg, wife it's getting ~25mpg.

John510

I have a 250. 1500 mikes and averages 24.5 mpg.

r0shiro

iTrader: (1)

IS350 F-Sport. I drive pretty aggressively and like someone in here said, I'm addicted to sport+ mode. I drive mainly city and if I hit the freeway its not often and not for long periods of time. I have 2000 miles now over 6-7 weeks and I've only seen two numbers on the "after reset MPG" display...

16.9 or 17.1.....so if this is accurate....FUUUU***. haha...

euro.r

What mode do you get these numbers in?

blksolara

Normal mode about 20~21 MPG AVG with 1800 miles on the car. IS 350 F 8speed.

John510

Mostly normal. I have it in sport mode about 10 percent of the time though. I took this pic today.

John510

Wow my Chevy Avalanche averages 14mpg.

KeyserS

I doubt if the effect of break-in will be as significant as some people are expecting. I don't think that in new cars there is a break-in in the sense that used to apply to car engines many decades ago. It is mostly an obsolete concept, according to most of what I read about it over the past twenty or so years. There will be some loosening of the engine, but it is a slow process that occurs over tens of thousands of miles.

Everyone always wants to know if their car is getting the same mileage as other people's, and that's why this question is often asked. But it is pointless, because the difference in the kind of driving that two different people do is the factor that determines virtually all of the difference in fuel consumption.

The factor in fuel consumption that often gets less attention than it should is the number of times per week your car goes through the warmup/cool down cycle. This typically is correlated fairly well with the percentage of city driving, but even for two drivers who do mostly city driving and who drive similarly, there can be significant differences in the number of times per week the car undergoes full or partial warmup/cool down cycles.

corradoMR2

10.8 L/100km (21.8 mpg). Not bad for my first tank for mostly city driving, A/C on entire time.

IS250 AWD

euro.r

Thanks and good to know!

dstopsie

I have been getting 24mpg consistently since I got my is250. Was getting 22mpg on my 2012 is250

magne

In my IS300h I've been as low as 4.2 liters per 100 km. That is about 56 mpg

Normal consumption for the car is about 6,0 liters per 100km (39mpg) on highway driving and 5,0 liters per 100km (47mpg)on country roads and in city driving, when you drive it economically.