Unlike the N55, the B58 features a closed-deck engine design. It also offers 20% more boost pressure and an increased compression ratio of 11.0:1. The B58 is a marginally larger engine — displacing 2,998cc compared to the N55’s 2,979cc — and weighs 18 lbs more, but while making notably more power.
The BMW 440i also houses a 3.0L Twin Turbo charged 6-cylinder engine. The engine in the 435 is an N55 yielding 300hp at 300 lb-ft torque. The engine in the 440 is a B58 yielding 320 horsepower at 330 lb-ft torque.
Does the 540i have a B58?
BMW’s Updated 3.0-Liter B58 Engine With Around 370 HP To Power New 540i, 740i And Others. BMW is readying an upgraded variant of its popular B58 engine that will power a number of sub-M performance models.
B58 Engine Limits – Simple Answer. The BMW B58 engine can handle around 600-650whp and 550-600wtq on the stock block and internals.
Is B58 better than N55?
As you can see, from very early on the B58 has big gains over the N55 which it holds right through the rev range. As you can see, the B58 has a very similar boost curve, but makes around 4PSI more than the N55 across virtually the whole rev range.
Is the B58 better than the N54?
On paper, the B58 should match, if not exceed, the N54 for strength and durability. Although, the single turbo will likely limit its capabilities without upgraded turbo(s).
How long do B58 engines last?
How long an engine will last is always a tough topic. There’s no right answer, but in general the B58 should last as long as you’re willing to continue repairs and standard maintenance. The internals and design are plenty strong to surpass 200,000 miles.
Is the B58 in the Supra?
Prepare to add a fourth member as the 2023 GR Supra is here with three pedals. Offered exclusively with the BMW B58 engine, the 6MT is claimed to be a newly developed transmission tailored to the 3.0-liter inline-six.
BMW 318i. Prior to 2002, the BMW 318i was also known as the E46.
BMW 325i. Instamotor.com rates the 2005 BMW 325i as one of the best BMW’s ever made.
BMW E90 328.
BMW F40.
BMW 528i.
BMW i3.
BMW X3.
BMW 750i.
What is the best BMW ever made?
1. BMW E30 M3 (1986-1991) The BMW M3 that started it all – the E30 was the very first M3 made and is considered by many car enthusiasts (us among them) to be the best ever. At the time it made history that still resonates with car lovers today.
Are BMW reliable after 100k miles?
Keeping your BMW running for more than 100k miles is possible. However, this is dependent on a variety of factors. For example, if you do not change the oil in your car on a regular basis or do not properly maintain your engine, it is likely that your car will require major repairs after 100k miles.
What is a high mileage BMW?
What is considered high mileage for a BMW? While most BMW’s can last between 100,000 – 250,000 miles, high mileage is actually considered slightly lower than this. Most dealers will avoid stocking BMW’s that are above 100,000, and some even consider 60-80,000 to be high mileage for these cars.
How many years should I keep my BMW?
BMW (Average 6.2 years)
BMW incentivizes brand-enthusiasts to upgrade often with its innovations in safety and technology, as well as style. BMW clients average 6.2 years before turning in the vehicle, with 23% keeping the vehicle for over 10 years and 54% replacing it in under 5 years.
Almost any BMW has the potential to run for up to 200,000 or even 250,000 miles with proper maintenance–and there are always going to be outliers that go further. Since every new BMW includes complimentary factory-recommended maintenance through BMW Ultimate Care, it’s easy to start off on the right foot.
How long do Turbos last BMW?
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.
Does BMW need premium gas?
No matter your model, BMW recommends using only premium-unleaded fuel. That’s not to say your BMW won’t run on lower-grade fuel, but premium-unleaded fuel will maintain its quality in the long run, letting you drive at peak performance consistently.
Why are second hand BMW so cheap?
Why are used BMWs so cheap? They cost a lot to repair, the market is oversaturated, they have low residual value, and they are competing against new BMW pricing incentives. BMWs might be affordable in their used state, but that doesn’t mean they’re worth the investment. We hope this information was helpful!
Is it worth owning a BMW?
BMWs are more expensive to maintain compared to a non-luxury brand. Resale values for BMWs are not very good, and average at best. Some models are more expensive to maintain while others are more reliable and cheaper to run, so it’s important to do your research if you’re buying used.