BMW 335i Horsepower and Torque

The BMW 335i, produced from 2007 to 2015, is a powerhouse of a car with two primary engines – the N54 and N55. Both engines are 3.0L inline-6 turbocharged engines, but they differ in the type of turbocharging. The N54 engine features twin turbos, while the N55 engine utilizes a twin-scroll single turbo. Despite this difference, most BMW 335i models deliver an impressive 300 horsepower and 300 lb-ft of torque. In this article, we delve into the timeline of 335i horsepower and torque, and explore the true potential of these cars.

BMW 335i Horsepower Timeline

Throughout the 9-year run of the 335i, the standard models consistently produced 300 horsepower and 300 lb-ft of torque. Even with the transition from twin turbos to a single turbocharger, the power output remained the same. However, the 335is models are an exception. BMW continued using the older N54 engine in the 2011-2013 335is models, which resulted in an increased turbo boost pressure and higher performance. The 335is delivered an impressive 320 horsepower and 332 lb-ft of torque.

Is the 335i HP Underrated?

It is widely accepted that the horsepower and torque ratings of the 335i are conservative. Although it is difficult to definitively label the 335i as underrated, it is worth noting that dyno testing reveals higher power and torque figures than the official ratings. For example, a typical stock 335i may show around 287 horsepower and 296 lb-ft of torque at the wheels. Accounting for drivetrain losses of around 10-12%, the actual horsepower and torque figures would be approximately 319hp and 329lb-ft. Therefore, it is reasonable to assume that the BMW 335i is indeed underrated, with more realistic numbers falling between 310-320hp and 320-330lb-ft.

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335i Tuning & Upgrades Horsepower

The true performance potential of the BMW 335i shines through when tuning and simple upgrades are applied. Even with stock output, the 335i has the capacity for immense power. However, the N54 engine proves to be more capable when compared to the N55 engine. With a tune-only upgrade, the 335i can reach between 350-400 horsepower. With a combination of a tune and bolt-ons, the power output can reach an impressive 400-500+ horsepower. Turbo upgrades can take the 335i to astonishing levels, ranging from 450-700+ horsepower. Therefore, regardless of the stock 300hp rating, the BMW 335i is a highly capable car that responds exceptionally well to upgrades.

How Much Horsepower Does A 335i Have?

Here is a breakdown of the horsepower and torque figures for the BMW 335i by year:

  • 2007 335i Horsepower: The first year model delivers 300 horsepower and 300 lb-ft of torque with its 3.0L inline-6 twin turbo engine.
  • 2008 BMW 335i Horsepower: The 2008 model maintains the same power output – 300hp and 300 lb-ft of torque.
  • 2009 335i Power & Torque: The 2009 335i continues with the 300 horsepower and 300 lb-ft of torque, utilizing the twin-turbo N54 engine.
  • 2010 BMW 335i Horsepower: With the N54 engine still in use (except for the 335is model), the 2010 335i delivers the familiar 300 horsepower and 300 lb-ft of torque.
  • 2011 BMW 335i HP: The 2011 model marks the transition from the N54 to the newer N55 engine variant. Despite the change, the power output remains at 300 horsepower and torque. Additionally, the 335is model with the N54 engine delivers an increased performance of 320hp and 332 lb-ft.
  • 2012 BMW 335i Power: The 2012 335i maintains the 300 horsepower and 300 lb-ft of torque rating, with no significant changes to the N55 engine.
  • 2013 335i HP Output: The 2013 model adheres to the trend, delivering the familiar 300hp and 300tq. It also marks the final year for the 335is with its enhanced performance of 320 horsepower and 332 lb-ft of torque.
  • 2014 BMW 335i Horsepower: The 2014 model sees one notable change with the N55 engine utilizing electronic waste-gate (EWG) control. This upgrade enables the 335i to produce more power with aftermarket enhancements and tuning. However, the factory output remains the same at 300 horsepower and 300 lb-ft of torque.
  • 2015 335i HP & TQ: The final year of the BMW 335i reflects the same power figures as the previous year, delivering 300 horsepower and torque.
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The BMW 335i is a true performer with its 300 horsepower and 300 lb-ft of torque. Despite the conservative ratings, the 335i exceeds expectations and offers immense power potential with tuning and upgrades. Whether you choose the N54 or N55 engine, the 335i is a remarkable car that is sure to satisfy any car enthusiast’s need for speed. So, if you’re looking for an exhilarating driving experience, the BMW 335i is a fantastic choice.

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