BMW 3 Series vs 5 Series


At the intersection of performance and luxury sit two of the most legendary sedans in the luxury realm—the BMW 3 Series and BMW 5 Series. Each car can deliver blistering fun on a curvy road. Yet they can also keep you comfortable and isolated when moving through a daily commute around Norwood, Dedham, and Westwood, MA.So, what truly separates the BMW 3 Series vs. the BMW 5 Series? We’re answering that exact question in this overview. You can take your research a step further by test driving both cars at BMW of Norwood!

BMW 3 Series BMW 5 Series
Maximum 503 horsepower Maximum 600 horsepower
185.7 inches in length 195.8 inches in length
42 inches of front legroom 41.4 inches of front legroom
Standard 10-speaker sound system Standard 12-speaker sound system

BMW 3 Series vs BMW 5 Series: Trim Levels and Corresponding Performance

Between the trim levels, the packages, and the available accessories, you can craft your BMW sedan to be anything you want. The BMW 3 Series and BMW 5 Series start with their “core” models before moving to far more performance-oriented options such as the M variants.

Here’s the performance chops of each BMW sedan if you stick with the standard powertrain:

  • BMW 3 Series comes standard with a 2.0L 4-cylinder that generates 255 horsepower and 294 lb-ft of torque. Also standard is an 8-speed automatic transmission with Sport and Manual shift modes.
  • BMW 5 Series comes standard with a 2.0L 4-cylinder engine that generates 248 horsepower and 257 lb-ft of torque. Also standard is an 8-speed automatic transmission with Sport and Manual shift modes.

So, how does the performance change if you go to the most aggressive M variants? Take a look:

  • BMW M3 peaks at 503 horsepower courtesy of a V6 engine. The 0-60 MPH dash can be completed in a mere 3.4 seconds.
  • BMW M5 peaks at 600 horsepower courtesy of a V8 engine. The 0-60 MPH dash can be completed in a mere 3.2 seconds.

Both sedans also have trims focusing on fuel economy through the use of either hybrid or electric powertrains.



BMW 3 Series vs BMW 5 Series: Standard Dimensions and Features

The BMW 3 Series is a compact sedan, while the BMW 5 Series is slightly larger and competes in the mid-size sedan segment. A few important dimensions to keep in mind when comparing the two are:

  • BMW 3 Series is 185.7 inches in length
  • BMW 5 Series is 195.8 inches in length
  • BMW 3 Series offers 42 inches of front legroom
  • BMW 5 Series offers 41.4 inches of front legroom

Standard equipment and features are strong in both sedans. A 10-speaker sound system can be enjoyed at the base trims of the BMW 3 Series, while the BMW 5 Series starts off with a 12-speaker unit.


BMW 3 Series vs BMW 5 Series: How Much Size, Speed Do You Want?

Choosing between the BMW 3 Series and BMW 5 Series is typically about size and speed. There’s a performance version of each sedan, too, so for many drivers it ultimately comes down to how much interior space is needed.

Your best bet is test driving each option around Norwood, Westwood, and Dedham, Massachusetts, so contact us. Once you’ve seen how each acclaimed sedan performs, you’ll be able to choose your favorite from our BMW of Norwood inventory!


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Rt 1 “The Automile” - 918-920 Providence Highway, Norwood, MA, 02062
BMW of Norwood 42.180550, -71.189685.