The2012 BMW 3 Series is a great entry-level luxury sports car offering great performance, but high ownership costs. 2012 BMW 3 Series Review: Expensive To Own But Thrilling To Drive Compact Car I love my BMW 3 series because it is a reliable car that is stylish and very comfortable. It has a sleek look unlike other comparable cars and WhichE90 3 Series You Should Buy. The E90 330i built from 2005 to 2007 is definitely your best bet if you’re in the market for a used and reliable 3 Series. Not only does it sport the most reliable engine of all E90s, but it’s also one of the most powerful naturally-aspirated options. We’d pick it over the updated 2008 330i with the N53 Getreliability information for the 2020 BMW 3 Series from Consumer Reports, which combines extensive survey data and expert technical knowledge. Reliabilityrating 78.0%. Almost a third of diesel-powered BMW 3 Series went wrong. Exhaust and sat-nav/infotainment systems were the main problem areas, followed by bodywork, brakes and engine 3Series & 4 Series. E46 (1999 - 2006) 330xi Reliability. Jump All my life I've really liked BMW's, and now I can finally (sort of) afford one. My car (03 330i) has been fairly reliable. Welcome to the fest! :beerchug: “Character is doing the right thing when nobody’s looking. There are too many people who think that the only thing Nowlet’s discuss the most reliable BMW 3 Series from the E30 generation. And according to many owners, this award goes to the E30 325i. The engine used in this model is the 2.7L M20, which produced about 168hp and is the most powerful engine in the lineup, except for the S14 in the M3. Forthose wanting to see more of BMW's 4th generation 3 series, the beautiful and timeless E46 My car has been reliable, never left me stranded anywhere however, it has required maintenance. I like to judge reliability like this. All car needs fluids, tires, brakes plus a few parts here and there. The e46 is notorious for its cooling system TheBMW 3 Series is still one of the best used executive cars out there, and a superb all-rounder. Engines: The engine line-up included a range of petrols and a couple of hybrids, but the vast HowReliable Are BMW Hybrids? BMW’s new hybrid and electric vehicles, like the i3 and i8, are still largely untested. Don’t buy anything from the 2012 BMW 3 Series, the 2016 BMW 3 Series, or the 2009 BMW 5 series. You may be able to find some models online for low prices, but that’s because they will fail after you drive them for a Inthis guide, we will discuss the various E9x models and the performance, reliability, and driving experience of each. E90 Generation 3 Series. Moving forward, we will refer to the general chassis as E9x or E90. The E90 generation actually features the following chassis: E90 BMW – Sedan. E91 BMW – Wagon. E92 BMW – Coupe. E93 KSx3t.