Is the M540i faster than an M550i?
Both are fantastic models, it depends on what you want out of the vehicle. If you are looking for a faster car, the M550 has performance that is better than the last generation M5. Its one of the only V8s in the segment and as you mentioned this go around has been loads more reliable than in the past. The N54 provides better performance potential and stronger internals but at the cost of increased complexity and reliability issues. The N55, while more reliable and simpler in design, offers nearly comparable performance to the N54, while remaining easier to maintain.
Which is faster, BMW 540i or m340i?
The m340i is quite a bit faster because it weighs less and has more horsepower even though they have the same engine. In real acceleration times, a M340i does a 100-200 kph(60-120 mph) in around 10. The M340d does it in around 13. In the quarter mile it does pretty much match the petrol version.
Is the 550i V8 reliable?
The BMW 550i Reliability Rating is 1. BMW’s weaknesses are: High dependence on low-growth markets. Weak distribution in some automotive markets. Weak distribution in some motorcycle markets.
What is the BHP of the BMW G30 540i?
From the factory, the G30/G31 540i produces around 340 bhp and 500 Nm, but the B58 Gen 1 engine has much more to give. BMW 5 Series – BMW’s mid-size luxury sedan is even more engaging to drive with the B58 engine. Select a 540i xDrive model from the new BMW 5 Series lineup to drive a sedan that delivers 375 horsepower.The B58 replaced the N55 and was launched in the F30 340i. The B58 is part of BMW’s modular engine family, each engine using a displacement of 500 cc (30. B38 and B48 engine.The B58 proved that BMW had learned from the N54/N55 era. It’s smoother, stronger, and more dependable while still capable of delivering 600–700+ wheel horsepower with the right upgrades.