Is the 2008 BMW 335xi twin-turbo?

For 2008, BMW matches its xDrive all-wheel drive system with its 300-horsepower, twin-turbo six-cylinder engine for the first time in the 3 Series, introducing the 335xi sedan and coupe. The 3 Series also offers paddle shifters on the steering wheel with the optional six-speed automatic transmission.

Is the BMW 335i twin-turbo reliable?

The BMW 335i Reliability Rating is 2.0 out of 5.0, which ranks it 28th out of 31 for luxury midsize cars. The average annual repair cost is $1,030 which means it has poor ownership costs.

How much HP does a 335i twin-turbo have?

As you likely noticed, the standard 335i makes 300 horsepower and 300 lb-ft of torque.

What’s the difference between 335i and 335xi?

To anser the above question as to what is difference between a 335i and 335xi is that the 335i is RWD and the 335xi is AWD. To anser the above question as to what is difference between a 335i and 335xi is that the 335i is RWD and the 335xi is AWD.

How fast is a 335xi?

The BMW E90 3 Series 335xi top speed is 250 Km/h / 155 mph.

Which year 335i is most reliable?

  • 2010.
  • 2012.
  • 2015.
  • 2016.

How long do BMW 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.

Can a 335i beat an M3?

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.

How much HP is a Stage 2 335i?

Expected horsepower for the N54 on stage 2 maps is in the ballpark of 330-390whp.

Which engine is better N54 or N55?

The twin-scroll setup allows the engine to reach its top torque with 100 fewer rpm. According to Road Sumo, the twin-turbo N54 has better performance than the twin-scroll N55 as it can move more air when running. It is made of two turbochargers and a pneumatic actuator, unlike the N55, which has an electronic one.

How fast can you make a 335i?

The 335i sedan was sold between 2007 and 2013. It comes with an inline six-cylinder turbo powerplant with 2,979cc displacement, which offers 298 hp at 5,800 rpm and 295 lb-ft of torque at 1,200 to 5,000 rpm. It has a top speed of 155 mph, and its 0-60 mph acceleration stands at about 5.4 seconds.

Can I supercharge a 335i?

You would have to replace so much to put a supercharger on the 335i. You would probably spend less on the single turbo kit… Also remember that the tuning is different so that’s gonna need to be dealt with too. And in the end you’re gonna have less power than the single turbo guys.

What is the difference between a 335i and 335is?

The 335is includes tuned sports software not standard on the 335i and M kit. The 335is gets 320 hp and 332 lb-ft torque from the twin-turbo 3.0-liter inline-six engine, and an overboost function allows for seven-second blasts of 370 lb-ft of torque. Compared to the standard 335i with 300/300.

Which is faster 335i or 335xi?

because N54 engine is a lot powerful than the N52 engine.. therefore 335i tends to have less grip on the launch than the all wheel drive 335xi.. xi FTW! wrong… the 335xi is a tad QUICKER, but the 335i is FASTER!

Whats faster 335i or 335xi?

Bottom line: 335xi is a bit faster 0-60 due to a better launch. Otherwise, the 335i will overtake it and perhaps handle a bit better too, given the weight difference. That’s it.

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.

How much power can a 335xi handle?

The max power you can reliably make on stock turbos is about 480whp on full e85, so if you’d be satisfied with that, it’s pretty cost effective.

How much boost does a stock N54 make?

N54 Stock Turbos Max Boost Summary Likewise, newer OEM turbos may decide to give out before 20psi. However, if you are concerned about N54 turbo longevity, somewhere in the ballpark of 17-18psi on stock inlets/outlets and 19-20psi on upgraded should be safe for most.

Does the 335xi have the N54?

This was all achieved on the stock turbochargers, by following the advice given in our original article. Our project car started out as an 09 E92 335xi with 62k miles, equipped with the infamous N54 engine and BMW’s AWD xDrive system.

Is the N54 a good engine?

The N54 has won six straight International Engine of the Year awards and three straight Ward’s 10 Best Engines awards. There is no BMW M version of the N54, however a high-output version of the N54 is used in the 1 Series M Coupe, 135iS, Z4 35iS and 335iS models.

How much power can a N54 handle?

The N54 can handle around 600-650whp and 550-600wtq on the stock block and internals.

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.

Why do N54 turbos fail?

The vast majority of turbo failures are caused by oil starvation or oil contamination. The N54 turbos are supplied with engine oil and coolant to keep their high temperatures in check (Figure 1).

How much does it cost to replace turbos on BMW 335i?

BMW 335i Turbocharger Assembly Replacement Cost Estimate. 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.

How much does it cost to change the turbos on a N54?

A BMW N54 single turbo kit could cost $800 to upwards of $8,000, depending on what kind you choose. On average, single-turbo kits commonly cost between $1,000 and $3,000. As you’d probably expect, high-end turbo kits with more advanced technology will usually cost more.

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