I have had my Sentra for about 3 months In the 3 months I have had this car there have been some quality issues both mechanically and build quality Mechanically the engine is very reliable but I will advise you there is a recall on the brakes and most 2008 Sentras have this problem if you take it to Nissan they will fix it free of charge under the warranty. Also the CVT is reliable and smooth but it does make a droning sound when windows are down and does lack on acceleration when not really pushing the car. As for build quality I have to say the exterior is well made but avoid the beige interior it scratches very easily and get very dirty. Overall average car at a average value.
Auxiliary input jack, power windows and locks, comfortable and rather large cabin for a compact car in its class. Decent value overall.
Only average gas mileage averaging about 22 to 23 MPG with 90 percent city and I am not an aggressive driver, CVT makes a droning sound and definitely not a fan of its performance. Interior build quality feels cheap and beige interior scratches and gets dirty much faster than other cars.