The M3 Is Better From the Factory The difference between an M3 and a 335i is a lot more than just the engine. An E9x or F80 M3 offers the full package. Better transmissions, suspension, oil delivery, brakes, and wheels are a few that come to mind. The M3 also comes standard with a limited slip differential.
Are 2009 335i reliable?
The 2009 BMW 335i Reliability Rating is 2.5 out of 5. It ranks 30th out of 32 for all car brands.
Is the BMW 335i engine reliable?
RepairPal rates vehicles on the cost, frequency, and severity of repairs required, and these are their findings for BMW: BMW’s average rating for reliability across all models is just 2.5/5. The BMW 335i earns a mere 2/5 for reliability.
How many miles does a 2009 BMW 335i last?
You can expect your 3 Series to last anywhere from 200,000 to 250,000 miles when properly maintained.
What year 335i is the most reliable?
- 2010.
- 2012.
- 2015.
- 2016.
What problems do BMW 335i have?
Engine Rattle Other symptoms of this issue include rattling during cold starts, rattling during deceleration, loss of power, active check engine light, poor engine performance, and a registered OBD trouble code. Some owners of 2007 to 2015 BMW 335i model years have also reported similar problems.
How many miles will a 335i last?
Some are known to fail around the 30k–40k mark and the repair history would reflect that. But most will easily last about 70,000 miles, and they come with a 10 year/120,000-mile warranty as well.
Is the 335i faster than the M3?
Even though my tuned 335i was faster it felt nothing like the M3, M3 felt so much faster, maybe its the suspension or the chassis. Not only that it felt faster it also handled much much better and the steering feel is just amazing.
Which year of BMW 3 Series is best?
The best used 3 Series is the newest one you can afford Otherwise, you’ll end up spending far more money than you want to. And, if possible, try to swing for a CPO 3’er. If you can’t, the most reliable BMW 3 Series models are the 2019 and 2021 model years.
Which BMW 3 Series is the most reliable?
If you are looking at a used BMW 3 series then the generation that has the highest overall reliability rating is the 2006 through 2011. If you get one of the 328i sedans or coupes from this era you will have a long-lasting car.
How long do 335i turbos last?
Turbochargers on the BMW N54, for the most part, last around 100,000 miles before they have to be rebuilt or replaced. It isn’t uncommon to hear of cars that have the original turbos still functioning as designed upward of 200,000 miles.
Are all 335i twin turbo?
Two primary engines powered the 335i – the N54 and N55. Both engines are 3.0L inline-6 turbocharged engines. However, the older N54 engine utilizes twin turbos while the N55 is a twin-scroll single turbo. Despite the differences in turbos most BMW 335i models pump out the same 300 horsepower and 300 lb-ft of torque.
How long do BMW transmissions last?
With proper maintenance, transmissions can last up to 300,000 miles or more. This includes changing the fluid in your transmission system and regular checkups.
How long will a N54 last?
The N54 can and often does last 200,000+ miles if you’re willing to spend enough money. If the repairs are done right the N54 can offer good reliability and longevity. You’ll just end up spending more money on repairs and maintenance than these 10-15+ year old cars and engines are worth.
What’s better N54 or N55?
The N55 twin-scroll turbo offers slightly faster turbo spool and delivers peak torque 100 RPM’s sooner than the N54; a characteristic that is not noticeable as each turbo set up spools quickly and delivers impressive torque through-out the low end and midrange.
Is a 335i a sports car?
They’re not track stars straight from the factory. However, they’re both fun, sporty cars. The newer F30 generation 335i has a slight edge in the handling department – though not by a huge margin. The biggest difference actually lies within the steering feel.
What makes N54 unreliable?
The N54 Wastegates fail from simple wear and tear of the engine. Over time the actuator and rods of the turbocharger wear down, resulting in rattle and boost control issues. In this case, running higher levels of boost (psi) on your turbochargers will likely increase your chances of Wastegate failure.
How much does it cost to replace a turbo on a BMW 335i?
The average cost for a BMW 335i turbocharger assembly replacement is between $3,725 and $5,002. Labor costs are estimated between $1,194 and $1,506 while parts are priced between $2,532 and $3,497.
Which BMW is the most reliable?
- 10/10 1 Series (F40)
- 9/10 3 Series Sedan (G20)
- 8/10 4 Series Gran Coupe (F36)
- 7/10 M4 Coupe (G82)
- 6/10 8 Series Coupe.
- 5/10 7 Series Sedan.
- 4/10 X7 M60i.
- 3/10 iX M60.
Are BMW 3 Series expensive to maintain?
Yes, it’s expensive to maintain a 3-Series BMW once it’s outside of the factory or CPO warranty. It’s not uncommon to pay $1,000 to $1,700 per year for maintenance and repairs on a used BMW 3-Series.
Why do BMW turbos fail?
The main cause of turbocharger failure is oil-related – usually due to either lack of oil or dirty oil. Turbocharger failures in BMWs seems to be caused by the long oil service intervals. (The dealer typically recommends oil changes every 12,000-18,000 miles, depending upon when the car’s indicator says to do it.)
How can I make my N54 reliable?
Regular fluid changes. Downpipes Intake and intercooler will all make the turbos work a lot easier and more efficiently. A proper tune and besides that, you should be prepared to change spark plugs and coils if misfires occur. N54 is pretty reliable besides a few misfires on old hardware.
What is the difference between BMW 335i and 340i?
The 335i with the N55 engine offers 300hp and 300tq while the 340i comes in at 320hp and 330tq. BMW 340i models with the B58 also have the advantage of a slightly better power curve. 0-60 from the factory is nearly identical right around 5.0 seconds. 1/4 mile times come in the mid 13’s around 105mph.
What year is BMW N54 engine?
The BMW N54 is a twin-turbocharged straight-six petrol engine that was produced from 2006 to 2016. It is BMW’s first mass-produced turbocharged petrol engine and BMW’s first turbocharged petrol engine since the limited-production BMW M106 was discontinued in 1986.
Which generation of 3 Series BMW is best?
Q: Which 3 Series model is the best? The fourth-gen E46 BMW 3 Series is the best 3 Series model to date. It was also the most successful BMW model ever, with over 3.2 million copies sold in its near decade-long run.