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.
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What kind of engine does a BMW 340i have?
The new B58 engine is similar in format to the outgoing N55 from the now-dead 335i, but it belongs to BMW’s portfolio of modular engines, which stretches from three to six cylinders and encompasses both diesel and gasoline engines.
Is the 2016 340i twin turbo?
What Does It Come With? The 2016 340i Sedan we tested comes with a 3.0-liter twin-turbo 320-horsepower inline 6-cylinder engine and 6-speed manual transmission.
Do all 340i have B58?
Each have spanned 2 chassis generations and the older 335i models feature both the N54 and N55 engine while newer 340i models receive the B58 or updated B58TU. Most likely aren’t considering the extremes, such as 2007 E90 335i vs 2021 G22 M440i.
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.
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 — displacing 2,998cc compared to the N55’s 2,979cc — and weighs 18 lbs more, but while making notably more power.
How reliable is the B58 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.
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).
Is the B58 twin turbo?
As per the N55, the B58 also features a single twin-scroll turbo, direct fuel injection, variable valve timing (called double Vanos by BMW), variable valve lift (called Valvetronic by BMW).
What cars have the N55 engine?
- 2009–2017 F10/F11/F07 535i.
- 2010–2013 E90/E91/E92/E93 335i.
- 2010–2013 E82/E88 135i.
- 2010–2017 F25 X3 xDrive35i.
- 2011–2013 E70 X5 xDrive 35i.
- 2011–2015 F30/F31 335i.
- 2011–2014 E71 X6 xDrive 35i.
- 2012–2015 E84 X1 xDrive35i.
Is a 340i a twin turbo?
The BMW 340i lists for $48,950 when equipped with rear-wheel drive and $50,950 when equipped with BMW’s xDrive all-wheel drive system. Sole engine offering is a twin-turbocharged 3.0-liter inline 6-cylinder that makes 320 horsepower and 332 lb-ft of torque.
Is the F30 340i reliable?
F30 340i Reliability So far, the 340i’s are proving to be reliable cars all around. Of course, when we say reliable we’re making that comparison to other modern BMW’s. A 340i is still a mid-range performance car so higher maintenance and repair costs should be expected.
What is the 0 to 60 time on a BMW 340i?
2022 BMW M340i 0-60 Time & Performance Specs: 0-60 mph in 4.4 seconds.
How many turbos does a 340i have?
Sole engine offering is a twin-turbocharged 3.0-liter inline 6-cylinder that makes 320 horsepower and 332 lb-ft of torque. …
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.
What models have the B58?
- BMW G11/ G12 740i/Li.
- BMW F32/ F33/ F36 440i.
- BMW F30/ F31/ F34 340i (began 2015)
- BMW F20/F21 M140i.
- BMW F22/ F23 M240i (till 2020)
Does the 340i and M340i have the same engine?
Even as stock, the 340i was a pretty quick car, rocketing to 60 mph (96 kph) in just under 5 seconds flat. Is it as quick as the newer G20 M340i, though? Of course not. The latter uses a 3.0-liter turbo-six, too, with an output rating of 382 hp (387 PS) and 369 lb-ft (500 Nm) of torque.
How much HP can N55 handle?
The N55 can handle around 550whp and 550wtq on the stock engine block and internals.
What engine is better N54 or N55?
Thanks to the N54’s twin turbos and forged internals, it is the more capable engine mod-for-mod. However, the N55 has proven to be the more reliable engine. N54’s are notorious for their common problems, especially early on, but these issues are currently resolved.
Is N55 twin turbo?
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.
How long will a B58 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.
How long will a BMW B58 engine last?
Expect B58 solenoid issues to arise around the 80,000-100,000 mile mark. However, you may make it well past without issues. Two of our N54’s are nearing 120,000 miles on original VANOS components.
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 best BMW engine?
Why the B58 is the best engine?
Its pulling power is immense, capable of making even heavy SUVs properly fast. But it’s not just the power itself but its delivery. There’s torque everywhere in the rev range and virtually no turbo lag. Stomp the go-pedal in any gear, at any rpm, and the B58 explodes, with a seemingly endless surge of power.