"tires lasted ~20k miles and OEM replacements are $250 each! The engine is underpowered for the weight of the car and has a ticking sound related to the fuel injectors.. told by Lexus this is common with this engine. Very noticeable when the engine is cold. Gas mileage averages 23 mpg. Love the style, ride and accouterments. Would by definitely buy again."
""This vehicle is outstanding when you consider the whole package. The IS F has 8 gears which increases the fuel economy (mpg) because it keeps the RPM's low in regular commuting. The shifts take place at 0.8 seconds which is as fast if not faster than most if not all Ferrari's. The reliability is a given as Lexus is the luxury division of Toyota. The gadgetry is unmatched in the class of vehicle, the C63 AMG is close but isn't there and it outdoes the M3 from BMW. The 0-60 mph has been recorded at 4.3 seconds by one of the Car Magazines which proves that this vehicle if driven by the right individual can outperform most of the stats it has been given. The top end speed outdoes BMW's M3 by 15mph or so. The engine is powerful enough that if the limiter is removed it will reach speeds in excess of 185 mph. The engine note sounds outstanding as its right up there with some $200,000+ supercars. The production is extremely low, it took me 6 months to receive mine and I had the first 2010 model in the region. This is the first high performance vehicle from Lexus and I believe it will be a collector car someday. Thank you and enjoy.""
"Fantastic car. If you want to drive a nice and sporty car and enjoy at the same time the comfort and attention to detail of a larger luxury, this is your car. Not a good idea if you are a 100% sport car driver who would rather suffer the stiff ride and all the nuances of the typical sport car. Reliability and quality are top. I have owned one for three years and still looks as the first day, even though it usually stays under the Florida skies every single day."
"I bought my 07 IS 350 at the end of 2006. It was my dream car. Fast and very sporty looking. His granite color gets lots of compliments. There is only one problem, when the car is going in reverse makes a funny noise, this has happened since the day I bought it. According to the technicians at the dealership, that is perfectly normal for the type of car. No problems noted. I am still not convinced that is normal."
"Pros: price, gas mileage, aggressive looks, good firm handling, front seat comfort, fun to drive in mountains with its 6-speed transmission.
Cons: a bit noisy, uneven/quick tire wear, poor paint quality, rear seats very cramped
Overall I like the car. It doesn't have much power, but that gives you excellent mileage. Opt for the IS350 if you prioritize power over gas mileage. I have taken several long road trips and the front seats are very comfortable even after 12 hours of driving. The dogs in the back seat never complained, but human friends have mentioned the lack of space in the back. There is quite a bit of road noise, but I guess that is the price you pay for low profile high-performance tires. The grip is excellent - I can easily go 70 mph in a recommended 35 mph curve - it feels rock-solid."