B58D = “G” chassis BMW “M Sport” models – G42 M240i, G20 M340i, G22 M440i, G29 Z4 M40i, X3 M40i, X4 M40i, and 2020+ 540i/740i/840i. It’s also used in the 2021+ Supra. Also known as B58TU. First some background.
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What engine does the BMW M2 competition have?
Even in stock form, the BMW M2 Competition is a pretty potent machine. With its 3.0-litre inline-six engine under the bonnet generating 405 bhp (302 kilowatts), it can accelerate from a standstill to 60 miles per hour (0-96 kilometres per hour) in just 4.2 seconds and hit a top speed of 155 mph (250 kph).
Does the M2 have a B58?
The engine in the M2 Comp is actually the old S55 unit from the BMW M4, which is now dead. What’s odd is that the BMW M140i, which is an older can than the M2 Competition, actually has a new engine, BMW’s B58 engine, which powers current cars like the M340i and X3 M40i.
Does the M2 have a N55?
BMW S55 engine is a high performance version of the N55 made by BMW M GmbH, which is used by the F80 M3, F82 M4 and F87 M2 Competition/CS.
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.
What cars have the B58?
- 2016 to 2019. BMW G11/ G12 740i/Li. BMW F32/ F33/ F36 440i.
- 2017 to 2019. BMW G30/ G31 540i. BMW F32 640i.
- 2018 to present. BMW G02 X4 M40i (till 2019)
- 2019 till present. BMW G14/ G15/ G16 840i (till 2020)
- 2020 till present. BMW G06 X6 xDrive 40i.
- 2021 till present. BMW G30/ G31 540i.
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).
What BMW uses the B58 engine?
The B58 engine was named World’s 10 Best Engines in 2016 (installed in the 340i and 440i), 2016, 2018, and 2022 (M240i), X3 and X4 M40i, Z4 M40i, 2019 (X5) and 2019(M340i). The S58 engine, which was released in early 2019, is the high performance version of the B58.
Is the N54 or N55 better?
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.
How do I know if I have N54 or N55?
The main difference between N54 and N55 is the type of turbocharger used in each engine. Its N54 engine uses twin turbos, while the N55 uses a single turbo with a twin-scroll exhaust. A twin-scroll turbocharger is a standard turbocharger but splits its exhaust housing into two.
What year BMW has N55 engine?
The N55 was introduced in 2009 and went from two turbos to a single larger one and both its power and torque figures were unchanged from the N54, but peak torque arrived 100rpm earlier.
What year M2 has S55?
In late 2013, BMW introduced the S55 on the F80 M3 and F82 M4, and the engine eventually made its way onto the F87 M2 Competition/CS.
Is the M2 twin-turbo?
Engine, Transmission, and Performance The new M2’s engine will be a twin-turbo inline-six, but it’s expected to be more powerful than the outgoing version, which featured a 3.0-liter with 405 horsepower on the Competition model. If we had to guess, we’d say the new engine will make somewhere in the mid-400-hp range.
Is the M2 a real M car?
The BMW M2 was a genuine M car. However, BMW did release something very similar a few years before the M2 when they launched the 1 Series M Coupe. The 1 Series M Coupe was the performance version of the 1 Series Coupe but was not listed as a true M car.
Why is the B58 so good?
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 โ displacing 2,998cc compared to the N55’s 2,979cc โ and weighs 18 lbs more, but while making notably more power.
Is the B58 stronger than the S55?
As you can see, now the B58 is really getting somewhere. It is making significantly more power than the S55 right up to 5800RPM, and over 100HP extra at 2500RPM.
How much HP can N55 handle?
The N55 can handle around 550whp and 550wtq on the stock engine block and internals.
How much HP can B58 handle?
B58 Engine Limits – Simple Answer. The BMW B58 engine can handle around 600-650whp and 550-600wtq on the stock block and internals.
Is the B58 the best engine?
However, the B58 is proving to be a reliable engine so far. Some claim it’s reliable by “BMW standards” but we believe the B58 delivers good reliability by any standard. Again, even Toyota is using the B58 3.0L turbo engine in their newest Supra models. They’re generally among the highest reliability standards.
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.
What car has the N54 engine?
The N54 debuted at the 2006 Geneva Motor Show and was launched in the 335i model of the E90/E91/E92/E93 3 Series range. Following the introduction of its BMW N55 successor in 2009, the N54 began to be phased out. The final model powered by the N54 is the E89 Z4 roadster, which was produced until 2016.
What cars have the N54 engine?
- 2006-2010 BMW E90/E91/E92/E93 335i.
- 2007-2010 BMW E60/E61 535i.
- 2007-2010 BMW E82/E88 135i.
- 2007-2010 Alpina B3.
- 2008-2010 BMW E71 X6 xDrive35i.
- 2008-2012 BMW F01 740i.
- 2009-2016 BMW E89 Z4 sDrive35i.
- 2010-2013 BMW E92/E93 335is.
What is the difference between the B58 and S58?
While the B58 has a bore and stroke that measure 82 mm and 94.6 mm respectively, the S58 actually displaces slightly less, with a bore and stroke that are specified at 84 and 90 mm. This means that the B58 has total displacement of 2,998 cc, with almost perfect 500-cc combustion chambers, while the S58 displaces 2,993.
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.
Is B58 iron block?
BMW’s B58 might not have an ultra-sturdy cast-iron block like the 2JZ, instead using lighter aluminum, but there’s a lot to like here. It’s a smartly designed engine that doesn’t seem too complicated for its own good. Papadakis notes that the stock forged steel crankshaft should be good for 1000 hp.